Created by Traco Electronic AG Arp. www.tracopower.com Date: November 4th, 2011 / Rev.: 3.0 / Page 1 / 55
Features
 RoHS compliant
 Single output up to 2.4A
 Dual output up to ±800mA
 Standard 24 PIN DIP Package
 Five-sided continuous shield
 No minimum load required
 High power density
 High efficiency up to 88%
 Small size
31.820.310.4 mm (1.250.80.450 inch)
 Input to output isolation (1600Vdc for 60 seconds)
 4:1 ultra wide input voltage range
 Fixed switching frequency
 Input under-voltage protection
 Output over-voltage protection
 Over-current protection
 Output short circuit protection
 Remote on/off
Applications
 Distributed power architectures
 Workstations
 Computer equipment
 Communications equipment
 Railway applications
TEN 8-WI Series Application Note
DC/DC Converter 9 to 36Vdc or 18 to 75Vdc or 43 to 160Vdc Input Voltage Range;
3.3 to 15Vdc Single Outputs Converters and ±5 to ±15Vdc Dual Output Converters, 8W
E188913
Complete TEN 8-WI datasheet can be downloaded at:
http://www.tracopower.com/products/ten8WI.pdf
General Description
The TEN 8-WI series offer 8 watts of output power from a package in a 24 pin DIP configuration and have a 4:1
ultra wide input voltage range from 9 to 36Vdc respectively 18 to 75Vdc or 43 to 160Vdc. This product features
1600Vdc of isolation test voltage, short circuit protection and five side shielding. All models are particularly suited to
telecommunications, industrial, mobile telecom and test equipment applications.
Table of contents
Absolute Ma ximum Rating Page 2 Output Over Voltage Protection Page 51
Output Specification Page 2 and Page 3 Thermal Consideration Page 52
Input Specification Page 3 and Page 4 Remote ON/OFF Control Page 52
General Specification Page 4 and Page 5 Mechanical Data Page 53
Environmental Specification Page 5 Recommended Pad Layout Page 53
EMC Characteristic Page 5 Soldering and Reflow Consideration Page 54
Characteristic Curves Page 6 to Page 47 Packaging Information Page 54
Test Configurations Page 48 Part Number Structure Page 55
EMC Considerations Page 49 to Page 51 Safety and Installation Instruction Page 55
Input Source Impedance Page 51 MTBF and Reliability Page 55
Output Over Current Protection Page 51
Application Note
Created by Traco Electronic AG Arp. www.tracopower.com Date: November 4th, 2011 / Rev.: 3.0 / Page 2 / 55
8W
,
Sin
g
le and Dual Out
p
ut
Absolute Maximum Rating
tinU xaM niM ledoM retemaraP
Input Voltage
Continuous
Transient (100ms max.)
24xxWI
48xxWI
72xxWI
24xxWI
48xxWI
72xxWI
40
80
160
50
100
170
Vdc
Vdc
Vdc
Vdc
Vdc
Vdc
Input Voltage Variation
(complies with EST300 132 part 4.4) All 5 V/ms
Operating Ambient Temperature (with derating) All -40 85 °C
C° 001 llA erutarepmeT esaC gnitarepO
C° 521 55- llA erutarepmeT egarotS
Output Specification
tinU xaM pyT niM ledoM retemaraP
Output Voltage
(at Vin nom and Full Load; TA = 25°C)
xx10WI
xx11WI
xx12WI
xx13WI
xx21WI
xx22WI
xx23WI
3.267
4.95
11.88
14.85
±4.95
±11.88
±14.85
3.3
5.0
12.0
15.0
±5.0
±12.0
±15.0
3.333
5.05
12.12
15.15
±5.05
±12.12
±15.15
Vdc
Output Regulation
Line (from Vin min to Vin max at Full Load)
Load (from 0% up to 100% of Full Load)
Single output
-0.2
-0.5
+0.2
+0.5
%
Output Regulation
Line (Vin min to Vin max at Full Load)
Load (0% to 100% of Full Load)
Dual output
-0.2
-1.0
+0.2
+1.0
%
Output Ripple & Noise (see page 33)
Peak-to-Peak (5Hz to 20MHz bandwidth)
24xxWI
48xxWI
72xxWI
50
50
75
mV pk-pk
K/% 20.0+ 20.0- llA tneiciffeoC erutarepmeT
Output Voltage Overshoot
(over the whole Input Voltage Range and Full Load; TA =
25°C)
All 0 3 % Vout
Dynamic Load Response
(at Vin nom; TA = 25°C)
Load step change from
75% to 100% or 100 to 75% of Full Load
Peak Deviation
Setting Time (Vout ＜10% peak deviation)
All
All
200
250
mV
μs
IW01xx tnerruC tuptuO
xx11WI
xx12WI
xx13WI
xx21WI
xx22WI
xx23WI
0
0
0
0
0
0
0
2400
1600
666
533
±800
±333
±267
mA
Application Note
Created by Traco Electronic AG Arp. www.tracopower.com Date: November 4th, 2011 / Rev.: 3.0 / Page 3 / 55
8W
,
Sin
g
le and Dual Out
p
ut
Outpu t Spe cific ation
Parameter Model Min Typ Max Unit
Output Over Voltage Protection
(Zener diode clamp)
only single output converters
xx10WI
xx11WI
xx12WI
xx13WI
3.9
6.2
15
18
Vdc
Output Over Current Protection All 150 % FL.
Output Short Circuit Protection All Continuous, automatics recovery
Input Spec if ication
Parameter Model Min Typ Max Unit
Operating Input Voltage 24xxWI
48xxWI
72xxWI
9
18
43
24
48
110
36
75
160
Vdc
Input Current max.
(at Vin nom and Full Load)
2410WI
2411WI
2412WI
2413WI
2421WI
2422WI
2423WI
4810WI
4811WI
4812WI
4813WI
4821WI
4822WI
4823WI
7210WI
7211WI
7212WI
7213WI
7221WI
7222WI
7223WI
407
402
407
407
417
407
407
204
201
201
198
208
203
201
82
90
88
88
93
90
90
mA
Application Note
Created by Traco Electronic AG Arp. www.tracopower.com Date: November 4th, 2011 / Rev.: 3.0 / Page 4 / 55
8W
,
Sin
g
le and Dual Out
p
ut
Input Spec if ication
Parameter Model Min Typ Max Unit
Input Standby current typ.
(at Vin nom and No Load)
2410WI
2411WI
2412WI
2413WI
2421WI
2422WI
2423WI
4810WI
4811WI
4812WI
4813WI
4821WI
4822WI
4823WI
7210WI
7211WI
7212WI
7213WI
7221WI
7222WI
7223WI
40
40
25
25
20
25
25
20
20
13
13
10
13
13
8
8
4
4
5
5
5
mA
Under Voltage Lockout Turn-on Threshold 24xxWI
48xxWI
72xxWI
9
18
43
Vdc
Gene ral Sp ecif icati on
Parameter Model Min Typ Max Unit
Under Voltage Lockout Turn-off Threshold 24xxWI
48xxWI
72xxWI
8
16
42
Vdc
Input reflected ripple current (see page 33)
(5 to 20MHz, 12μH source impedance) All 20 mA pk-pk
Start Up Time
(Vin = Vin nom and constant resistive load)
Power up
Remote ON/OFF
All
450
5
ms
Remote ON/OFF Control (see page 37)
(The On/Off pin voltage is referenced to negative input)
On/Off pin High Voltage (Remote ON)
On/Off pin Low Voltage (Remote OFF)
On/Off pin Low Voltage, input current (Standby Current)
All 3.0
0
12
1.2
2.5
Vdc
Vdc
mA
Application Note
Created by Traco Electronic AG Arp. www.tracopower.com Date: November 4th, 2011 / Rev.: 3.0 / Page 5 / 55
8W
,
Sin
g
le and Dual Out
p
ut
Gene ral Sp ecif icati on
Parameter Model Min Typ Max Unit
Efficiency (see page 21)
(at Vin nom and Full Load; TA = 25°C)
2410WI
2411WI
2412WI
2413WI
2421WI
2422WI
2423WI
4810WI
4811WI
4812WI
4813WI
4821WI
4822WI
4823WI
7210WI
7211WI
7212WI
7213WI
7221WI
7222WI
7223WI
85.0
87.0
86.0
86.0
84.0
86.0
86.0
85.0
87.0
87.0
88.0
84.0
87.0
87.0
84.0
85.0
86.0
86.0
82.0
85.0
85.0
%
Isolation voltage (Basic Insulation)
Input to Output (60 seconds)
Input to Case, Output to Case (60 seconds)
All
1600
1600
Vdc
Isolation resistance All 1 GΩ
Isolation capacitance All 1500 pF
Switching Frequency (PWM) All 300 KHz
Weight All 18.0 g
MTBF
Bellcore TR-NWT-000332, TC = 40°C
MIL-STD-217F, TA = 25°C
All
2.35×106
1.08×106
hours
Environmental Specification
Parameter Model Min Typ Max Unit
Relative humidity All 5 95 % RH
Thermal shock EN61373, MIL-STD-810F
Vibration EN61373, MIL-STD-810F
EMC characteristic
EMI EN 55011, EN 55022 Class A
ESD EN 61000-4-2
Air: ±8KV
Contact: ±6KV
Performance Criteria A
Radiated immunity EN 61000-4-3 10V/m Performance Criteria A
Fast transient * EN 61000-4-4 ±2KV Performance Criteria A
Surge * EN 61000-4-5 ±2KV Performance Criteria A
Conducted immunity EN 61000-4-6 10Vr.m.s Performance Criteria A
* An external input filter capacitor is required if the module has to comply with EN 61000-4-4, EN 61000-4-5.
The filter capacitor Tracopower suggest: 24Vin/48Vin: Nippon Chemi-con KY series, 220μF/100V, ESR 48mΩ.
110 Vin: Nippon Chemi-con KXJ series, 150μF/200V, ESR
Application Note
Created by Traco Electronic AG Arp. www.tracopower.com Date: November 4th, 2011 / Rev.: 3.0 / Page 6 / 55
8W
,
Sin
g
le and Dual Out
p
ut
Characteristic Curves
All test conditions are at 25°C. The figures are identical for TEN 8-2410WI
Efficiency versus Output Current Typical Output Ripple and Noise.
Vin = Vin nom, Full Load
Efficiency versus Input Voltage. Full Load Transient Response to Dynamic Load Change from
100% to 75% to 100% of Full Load; Vin = Vin nom
Derating Output Current versus Ambient Temperature and
Airflow; Vin = Vin nom
Typical Input Start-Up and Output Rise Characteristic
Vin = Vin nom, Full Load
Application Note
Created by Traco Electronic AG Arp. www.tracopower.com Date: November 4th, 2011 / Rev.: 3.0 / Page 7 / 55
8W
,
Sin
g
le and Dual Out
p
ut
Characteristic Curves
All test conditions are at 25°C. The figures are identical for TEN 8-2410WI (Continued)
Conduction Emission of EN55022 Class A
Vin = Vin nom, Full Load
Using ON/OFF Voltage Start-Up and Vout Rise Characteristic
Vin = Vin nom, Full Load
Conduction Emission of EN55022 Class B
Vin = Vin nom; Full Load
Power Dissipation versus Output Current
Application Note
Created by Traco Electronic AG Arp. www.tracopower.com Date: November 4th, 2011 / Rev.: 3.0 / Page 8 / 55
8W
,
Sin
g
le and Dual Out
p
ut
Characteristic Curves
All test conditions are at 25°C. The figures are identical for TEN 8-2411WI
Efficiency versus Output Current Typical Output Ripple and Noise.
Vin = Vin nom, Full Load
Efficiency versus Input Voltage. Full Load Transient Response to Dynamic Load Change from
100% to 75% to 100% of Full Load; Vin = Vin nom
Derating Output Current versus Ambient Temperature and
Airflow; Vin = Vin nom
Typical Input Start-Up and Output Rise Characteristic
Vin = Vin nom, Full Load
Application Note
Created by Traco Electronic AG Arp. www.tracopower.com Date: November 4th, 2011 / Rev.: 3.0 / Page 9 / 55
8W
,
Sin
g
le and Dual Out
p
ut
Characteristic Curves
All test conditions are at 25°C. The figures are identical for TEN 8-2411WI (Continued)
Conduction Emission of EN55022 Class A
Vin = Vin nom, Full Load
Using ON/OFF Voltage Start-Up and Vout Rise Characteristic
Vin = Vin nom, Full Load
Conduction Emission of EN55022 Class B
Vin = Vin nom, Full Load
Power Dissipation versus Output Current
Application Note
Created by Traco Electronic AG Arp. www.tracopower.com Date: November 4th, 2011 / Rev.: 3.0 / Page 10 / 55
8W
,
Sin
g
le and Dual Out
p
ut
Characteristic Curves
All test conditions are at 25°C. The figures are identical for TEN 8-2412WI
Efficiency versus Output Current Typical Output Ripple and Noise.
Vin = Vin nom, Full Load
Efficiency versus Input Voltage. Full Load Transient Response to Dynamic Load Change from
100% to 75% to 100% of Full Load; Vin = Vin nom
Derating Output Current versus Ambient Temperature and
Airflow; Vin = Vin nom
Typical Input Start-Up and Output Rise Characteristic
Vin = Vin nom, Full Load
Application Note
Created by Traco Electronic AG Arp. www.tracopower.com Date: November 4th, 2011 / Rev.: 3.0 / Page 11 / 55
8W
,
Sin
g
le and Dual Out
p
ut
Characteristic Curves
All test conditions are at 25°C. The figures are identical for TEN 8-2412WI (Continued)
Conduction Emission of EN55022 Class A
Vin = Vin nom, Full Load
Using ON/OFF Voltage Start-Up and Vout Rise Characteristic
Vin = Vin nom, Full Load
Conduction Emission of EN55022 Class B
Vin = Vin nom, Full Load
Power Dissipation versus Output Current
Application Note
Created by Traco Electronic AG Arp. www.tracopower.com Date: November 4th, 2011 / Rev.: 3.0 / Page 12 / 55
8W
,
Sin
g
le and Dual Out
p
ut
Characteristic Curves
All test conditions are at 25°C. The figures are identical for TEN 8-2413WI
Efficiency versus Output Current Typical Output Ripple and Noise.
Vin = Vin nom, Full Load
Efficiency versus Input Voltage. Full Load Transient Response to Dynamic Load Change from
100% to 75% to 100% of Full Load; Vin = Vin nom
Derating Output Current versus Ambient Temperature and
Airflow; Vin = Vin nom
Typical Input Start-Up and Output Rise Characteristic
Vin = Vin nom, Full Load
Application Note
Created by Traco Electronic AG Arp. www.tracopower.com Date: November 4th, 2011 / Rev.: 3.0 / Page 13 / 55
8W
,
Sin
g
le and Dual Out
p
ut
Characteristic Curves
All test conditions are at 25°C. The figures are identical for TEN 8-2413WI (Continued)
Conduction Emission of EN55022 Class A
Vin = Vin nom, Full Load
Using ON/OFF Voltage Start-Up and Vout Rise Characteristic
Vin = Vin nom, Full Load
Conduction Emission of EN55022 Class B
Vin = Vin nom, Full Load
Power Dissipation versus Output Current
Application Note
Created by Traco Electronic AG Arp. www.tracopower.com Date: November 4th, 2011 / Rev.: 3.0 / Page 14 / 55
8W
,
Sin
g
le and Dual Out
p
ut
Characteristic Curves
All test conditions are at 25°C. The figures are identical for TEN 8-2421WI
Efficiency versus Output Current Typical Output Ripple and Noise.
Vin = Vin nom, Full Load
Efficiency versus Input Voltage. Full Load Transient Response to Dynamic Load Change from
100% to 75% to 100% of Full Load; Vin = Vin nom
Derating Output Current versus Ambient Temperature and
Airflow; Vin = Vin nom
Typical Input Start-Up and Output Rise Characteristic
Vin = Vin nom, Full Load
Application Note
Created by Traco Electronic AG Arp. www.tracopower.com Date: November 4th, 2011 / Rev.: 3.0 / Page 15 / 55
8W
,
Sin
g
le and Dual Out
p
ut
Characteristic Curves
All test conditions are at 25°C. The figures are identical for TEN 8-2421WI (Continued)
Conduction Emission of EN55022 Class A
Vin = Vin nom, Full Load
Using ON/OFF Voltage Start-Up and Vout Rise Characteristic
Vin = Vin nom, Full Load
Conduction Emission of EN55022 Class B
Vin = Vin nom, Full Load
Power Dissipation versus Output Current
Application Note
Created by Traco Electronic AG Arp. www.tracopower.com Date: November 4th, 2011 / Rev.: 3.0 / Page 16 / 55
8W
,
Sin
g
le and Dual Out
p
ut
Characteristic Curves
All test conditions are at 25°C. The figures are identical for TEN 8-2422WI
Efficiency versus Output Current Typical Output Ripple and Noise.
Vin = Vin nom Full Load
Efficiency versus Input Voltage. Full Load Transient Response to Dynamic Load Change from
100% to 75% to 100% of Full Load; Vin = Vin nom
Derating Output Current versus Ambient Temperature and
Airflow; Vin = Vin nom
Typical Input Start-Up and Output Rise Characteristic
Vin = Vin nom, Full Load
Application Note
Created by Traco Electronic AG Arp. www.tracopower.com Date: November 4th, 2011 / Rev.: 3.0 / Page 17 / 55
8W
,
Sin
g
le and Dual Out
p
ut
Characteristic Curves
All test conditions are at 25°C. The figures are identical for TEN 8-2422WI (Continued)
Conduction Emission of EN55022 Class A
Vin = Vin nom, Full Load
Using ON/OFF Voltage Start-Up and Vout Rise Characteristic
Vin = Vin nom, Full Load
Conduction Emission of EN55022 Class B
Vin = Vin nom, Full Load
Power Dissipation versus Output Current
Application Note
Created by Traco Electronic AG Arp. www.tracopower.com Date: November 4th, 2011 / Rev.: 3.0 / Page 18 / 55
8W
,
Sin
g
le and Dual Out
p
ut
Characteristic Curves
All test conditions are at 25°C. The figures are identical for TEN 8-2423WI
Efficiency versus Output Current Typical Output Ripple and Noise.
Vin = Vin nom, Full Load
Efficiency versus Input Voltage. Full Load Transient Response to Dynamic Load Change from
100% to 75% to 100% of Full Load; Vin = Vin nom
Derating Output Current versus Ambient Temperature and
Airflow; Vin = Vin nom
Typical Input Start-Up and Output Rise Characteristic
Vin = Vin nom, Full Load
Application Note
Created by Traco Electronic AG Arp. www.tracopower.com Date: November 4th, 2011 / Rev.: 3.0 / Page 19 / 55
8W
,
Sin
g
le and Dual Out
p
ut
Characteristic Curves
All test conditions are at 25°C. The figures are identical for TEN 8-2423WI (Continued)
Conduction Emission of EN55022 Class A
Vin = Vin nom, Full Load
Using ON/OFF Voltage Start-Up and Vout Rise Characteristic
Vin = Vin nom, Full Load
Conduction Emission of EN55022 Class B
Vin = Vin nom, Full Load
Power Dissipation versus Output Current
Application Note
Created by Traco Electronic AG Arp. www.tracopower.com Date: November 4th, 2011 / Rev.: 3.0 / Page 20 / 55
8W
,
Sin
g
le and Dual Out
p
ut
Characteristic Curves
All test conditions are at 25°C. The figures are identical for TEN 8-4810WI
Efficiency versus Output Current Typical Output Ripple and Noise.
Vin = Vin nom, Full Load
Efficiency versus Input Voltage. Full Load Transient Response to Dynamic Load Change from
100% to 75% to 100% of Full Load; Vin = Vin nom
Derating Output Current versus Ambient Temperature and
Airflow; Vin = Vin nom
Typical Input Start-Up and Output Rise Characteristic
Vin = Vin nom, Full Load
Application Note
Created by Traco Electronic AG Arp. www.tracopower.com Date: November 4th, 2011 / Rev.: 3.0 / Page 21 / 55
8W
,
Sin
g
le and Dual Out
p
ut
Characteristic Curves
All test conditions are at 25°C. The figures are identical for TEN 8-4810WI (Continued)
Conduction Emission of EN55022 Class A
Vin = Vin nom, Full Load
Using ON/OFF Voltage Start-Up and Vout Rise Characteristic
Vin = Vin nom, Full Load
Conduction Emission of EN55022 Class B
Vin = Vin nom, Full Load
Power Dissipation versus Output Current
Application Note
Created by Traco Electronic AG Arp. www.tracopower.com Date: November 4th, 2011 / Rev.: 3.0 / Page 22 / 55
8W
,
Sin
g
le and Dual Out
p
ut
Characteristic Curves
All test conditions are at 25°C. The figures are identical for TEN 8-4811WI
Efficiency versus Output Current Typical Output Ripple and Noise.
Vin = Vin nom, Full Load
Efficiency versus Input Voltage. Full Load Transient Response to Dynamic Load Change from
100% to 75% to 100% of Full Load; Vin = Vin nom
Derating Output Current versus Ambient Temperature and
Airflow; Vin = Vin nom
Typical Input Start-Up and Output Rise Characteristic
Vin = Vin nom, Full Load
Application Note
Created by Traco Electronic AG Arp. www.tracopower.com Date: November 4th, 2011 / Rev.: 3.0 / Page 23 / 55
8W
,
Sin
g
le and Dual Out
p
ut
Characteristic Cur ves
All test conditions are at 25°C. The figures are identical for TEN 8-4811WI (Continued)
Conduction Emission of EN55022 Class A
Vin = Vin nom, Full Load
Using ON/OFF Voltage Start-Up and Vout Rise Characteristic
Vin = Vin nom, Full Load
Conduction Emission of EN55022 Class B
Vin = Vin nom, Full Load
Power Dissipation versus Output Current
Application Note
Created by Traco Electronic AG Arp. www.tracopower.com Date: November 4th, 2011 / Rev.: 3.0 / Page 24 / 55
8W
,
Sin
g
le and Dual Out
p
ut
Characteristic Curves
All test conditions are at 25°C. The figures are identical for TEN 8-4812WI
Efficiency versus Output Current Typical Output Ripple and Noise.
Vin = Vin nom, Full Load
Efficiency versus Input Voltage. Full Load Transient Response to Dynamic Load Change from
100% to 75% to 100% of Full Load; Vin = Vin nom
Derating Output Current versus Ambient Temperature and
Airflow; Vin = Vin nom
Typical Input Start-Up and Output Rise Characteristic
Vin = Vin nom, Full Load
Application Note
Created by Traco Electronic AG Arp. www.tracopower.com Date: November 4th, 2011 / Rev.: 3.0 / Page 25 / 55
8W
,
Sin
g
le and Dual Out
p
ut
Characteristic Curves
All test conditions are at 25°C. The figures are identical for TEN 8-4812WI (Continued)
Conduction Emission of EN55022 Class A
Vin = Vin nom, Full Load
Using ON/OFF Voltage Start-Up and Vout Rise Characteristic
Vin = Vin nom, Full Load
Conduction Emission of EN55022 Class B
Vin = Vin nom, Full Load
Power Dissipation versus Output Current
Application Note
Created by Traco Electronic AG Arp. www.tracopower.com Date: November 4th, 2011 / Rev.: 3.0 / Page 26 / 55
8W
,
Sin
g
le and Dual Out
p
ut
Characteristic Cur ves
All test conditions are at 25°C. The figures are identical for TEN 8-4813WI
Efficiency versus Output Current Typical Output Ripple and Noise.
Vin = Vin nom, Full Load
Efficiency versus Input Voltage. Full Load Transient Response to Dynamic Load Change from
100% to 75% to 100% of Full Load; Vin = Vin nom
Derating Output Current versus Ambient Temperature and
Airflow; Vin = Vin nom
Typical Input Start-Up and Output Rise Characteristic
Vin = Vin nom, Full Load
Application Note
Created by Traco Electronic AG Arp. www.tracopower.com Date: November 4th, 2011 / Rev.: 3.0 / Page 27 / 55
8W
,
Sin
g
le and Dual Out
p
ut
Characteristic Curves
All test conditions are at 25°C. The figures are identical for TEN 8-4813WI (Continued)
Conduction Emission of EN55022 Class A
Vin = Vin nom, Full Load
Using ON/OFF Voltage Start-Up and Vout Rise Characteristic
Vin = Vin nom, Full Load
Conduction Emission of EN55022 Class B
Vin = Vin nom, Full Load
Power Dissipation versus Output Current
Application Note
Created by Traco Electronic AG Arp. www.tracopower.com Date: November 4th, 2011 / Rev.: 3.0 / Page 28 / 55
8W
,
Sin
g
le and Dual Out
p
ut
Characteristic Curves
All test conditions are at 25°C. The figures are identical for TEN 8-4821WI
Efficiency versus Output Current Typical Output Ripple and Noise.
Vin = Vin nom, Full Load
Efficiency versus Input Voltage. Full Load Transient Response to Dynamic Load Change from
100% to 75% to 100% of Full Load; Vin = Vin nom
Derating Output Current versus Ambient Temperature and
Airflow; Vin = Vin nom
Typical Input Start-Up and Output Rise Characteristic
Vin = Vin nom, Full Load
Application Note
Created by Traco Electronic AG Arp. www.tracopower.com Date: November 4th, 2011 / Rev.: 3.0 / Page 29 / 55
8W
,
Sin
g
le and Dual Out
p
ut
Characteristic Curves
All test conditions are at 25°C. The figures are identical for TEN 8-4821WI (Continued)
Conduction Emission of EN55022 Class A
Vin = Vin nom, Full Load
Using ON/OFF Voltage Start-Up and Vout Rise Characteristic
Vin = Vin nom, Full Load
Conduction Emission of EN55022 Class B
Vin = Vin nom, Full Load
Power Dissipation versus Output Current
Application Note
Created by Traco Electronic AG Arp. www.tracopower.com Date: November 4th, 2011 / Rev.: 3.0 / Page 30 / 55
8W
,
Sin
g
le and Dual Out
p
ut
Characteristic Curves
All test conditions are at 25°C. The figures are identical for TEN 8-4822WI
Efficiency versus Output Current Typical Output Ripple and Noise.
Vin = Vin nom, Full Load
Efficiency versus Input Voltage. Full Load Transient Response to Dynamic Load Change from
100% to 75% to 100% of Full Load; Vin = Vin nom
Derating Output Current versus Ambient Temperature and
Airflow; Vin = Vin nom
Typical Input Start-Up and Output Rise Characteristic
Vin = Vin nom, Full Load
Application Note
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Characteristic Curves
All test conditions are at 25°C. The figures are identical for TEN 8-4822WI (Continued)
Conduction Emission of EN55022 Class A
Vin = Vin nom, Full Load
Using ON/OFF Voltage Start-Up and Vout Rise Characteristic
Vin = Vin nom, Full Load
Conduction Emission of EN55022 Class B
Vin = Vin nom, Full Load
Power Dissipation versus Output Current
Application Note
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Characteristic Curves
All test conditions are at 25°C. The figures are identical for TEN 8-4823WI
Efficiency versus Output Current Typical Output Ripple and Noise.
Vin = Vin nom, Full Load
Efficiency versus Input Voltage. Full Load Transient Response to Dynamic Load Change from
100% to 75% to 100% of Full Load; Vin = Vin nom
Derating Output Current versus Ambient Temperature and
Airflow; Vin = Vin nom
Typical Input Start-Up and Output Rise Characteristic
Vin = Vin nom, Full Load
Application Note
Created by Traco Electronic AG Arp. www.tracopower.com Date: November 4th, 2011 / Rev.: 3.0 / Page 33 / 55
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Characteristic Curves
All test conditions are at 25°C. The figures are identical for TEN 8-4823WI (Continued)
Conduction Emission of EN55022 Class A
Vin = Vin nom, Full Load
Using ON/OFF Voltage Start-Up and Vout Rise Characteristic
Vin = Vin nom, Full Load
Conduction Emission of EN55022 Class B
Vin = Vin nom, Full Load
Power Dissipation versus Output Current
Application Note
Created by Traco Electronic AG Arp. www.tracopower.com Date: November 4th, 2011 / Rev.: 3.0 / Page 34 / 55
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Characteristic Curves (Continued)
All test conditions are at 25°C. The figures are identical for TEN 8-7210WI
Efficiency versus Output Current Power Dissipation versus Output Current
Efficiency versus Input Voltage. Full Load Derating Output Current versus Ambient Temperature and Airflow
Vin = Vin nom
Application Note
Created by Traco Electronic AG Arp. www.tracopower.com Date: November 4th, 2011 / Rev.: 3.0 / Page 35 / 55
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Characteristic Curves (Continued)
All test conditions are at 25°C. The figures are identical for TEN 8-7210WI
Typical Output Ripple and Noise.
Vin = Vin nom, Full Load
Transient Response to Dynamic Load Change from
100% to 75% to 100% of Full Load ; Vin = Vin nom
Typical Input Start-Up and Output Rise Characteristic
Vin = Vin nom, Full Load
Using ON/OFF Voltage Start-Up and Vout Rise Characteristic
Vin = Vin nom, Full Load
Conduction Emission of EN55011, EN55022 Class A
Vin = Vin nom, Full Load
Conduction Emission of EN55011, EN55022 Class B
Vin = Vin nom, Full Load
Application Note
Created by Traco Electronic AG Arp. www.tracopower.com Date: November 4th, 2011 / Rev.: 3.0 / Page 36 / 55
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Characteristic Curves (Continued)
All test conditions are at 25°C. The figures are identical for TEN 8-7211WI
Efficiency versus Output Current Power Dissipation versus Output Current
Efficiency versus Input Voltage. Full Load Derating Output Current versus Ambient Temperature and Airflow
Vin = Vin nom
Application Note
Created by Traco Electronic AG Arp. www.tracopower.com Date: November 4th, 2011 / Rev.: 3.0 / Page 37 / 55
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Characteristic Curves (Continued)
All test conditions are at 25°C. The figures are identical for TEN 8-7211WI
Typical Output Ripple and Noise.
Vin = Vin nom, Full Load
Transient Response to Dynamic Load Change from
100% to 75% to 100% of Full Load; Vin = Vin nom
Typical Input Start-Up and Output Rise Characteristic
Vin = Vin nom, Full Load
Using ON/OFF Voltage Start-Up and Vout Rise Characteristic
Vin = Vin nom, Full Load
Conduction Emission of EN55011, EN55022 Class A
Vin = Vin nom, Full Load
Conduction Emission of EN55011, EN55022 Class B
Vin = Vin nom, Full Load
Application Note
Created by Traco Electronic AG Arp. www.tracopower.com Date: November 4th, 2011 / Rev.: 3.0 / Page 38 / 55
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Characteristic Curves (Continued)
All test conditions are at 25°C. The figures are identical for TEN 8-7212WI
Efficiency versus Output Current Power Dissipation versus Output Current
Efficiency versus Input Voltage. Full Load Derating Output Current versus Ambient Temperature and Airflow
Vin = Vin nom
Application Note
Created by Traco Electronic AG Arp. www.tracopower.com Date: November 4th, 2011 / Rev.: 3.0 / Page 39 / 55
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Characteristic Curves (Continued)
All test conditions are at 25°C. The figures are identical for TEN 8-7212WI
Typical Output Ripple and Noise.
Vin = Vin nom, Full Load
Transient Response to Dynamic Load Change from
100% to 75% to 100% of Full Load; Vin = Vin nom
Typical Input Start-Up and Output Rise Characteristic
Vin = Vin nom, Full Load
Using ON/OFF Voltage Start-Up and Vout Rise Characteristic
Vin = Vin nom, Full Load
Conduction Emission of EN55011, EN55022 Class A
Vin = Vin nom, Full Load
Conduction Emission of EN55011, EN55022 Class B
Vin = Vin nom, Full Load
Application Note
Created by Traco Electronic AG Arp. www.tracopower.com Date: November 4th, 2011 / Rev.: 3.0 / Page 40 / 55
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Characteristic Curves (Continued)
All test conditions are at 25°C. The figures are identical for TEN 8-7213WI
Efficiency versus Output Current Power Dissipation versus Output Current
Efficiency versus Input Voltage. Full Load Derating Output Current versus Ambient Temperature and Airflow
Vin = Vin nom
Application Note
Created by Traco Electronic AG Arp. www.tracopower.com Date: November 4th, 2011 / Rev.: 3.0 / Page 41 / 55
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Characteristic Curves (Continued)
All test conditions are at 25°C. The figures are identical for TEN 8-7213WI
Typical Output Ripple and Noise.
Vin = Vin nom, Full Load
Transient Response to Dynamic Load Change from
100% to 75% to 100% of Full Load; Vin = Vin nom
Typical Input Start-Up and Output Rise Characteristic
Vin = Vin nom, Full Load
Using ON/OFF Voltage Start-Up and Vout Rise Characteristic
Vin = Vin nom, Full Load
Conduction Emission of EN55011, EN55022 Class A
Vin = Vin nom, Full Load
Conduction Emission of EN55011, EN55022 Class B
Vin = Vin nom, Full Load
Application Note
Created by Traco Electronic AG Arp. www.tracopower.com Date: November 4th, 2011 / Rev.: 3.0 / Page 42 / 55
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Characteristic Curves (Continued)
All test conditions are at 25°C. The figures are identical for TEN 8-7221WI
Efficiency versus Output Current Power Dissipation versus Output Current
Efficiency versus Input Voltage. Full Load Derating Output Current versus Ambient Temperature and Airflow
Vin = Vin nom
Application Note
Created by Traco Electronic AG Arp. www.tracopower.com Date: November 4th, 2011 / Rev.: 3.0 / Page 43 / 55
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Characteristic Curves (Continued)
All test conditions are at 25°C. The figures are identical for TEN 8-7221WI
Typical Output Ripple and Noise.
Vin = Vin nom, Full Load
Transient Response to Dynamic Load Change from
100% to 75% to 100% of Full Load; Vin = Vin nom
Typical Input Start-Up and Output Rise Characteristic
Vin = Vin nom, Full Load
Using ON/OFF Voltage Start-Up and Vout Rise Characteristic
Vin = Vin nom, Full Load
Conduction Emission of EN55011, EN55022 Class A
Vin = Vin nom, Full Load
Conduction Emission of EN55011, EN55022 Class B
Vin = Vin nom, Full Load
Application Note
Created by Traco Electronic AG Arp. www.tracopower.com Date: November 4th, 2011 / Rev.: 3.0 / Page 44 / 55
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Characteristic Curves (Continued)
All test conditions are at 25°C. The figures are identical for TEN 8-7222WI
Efficiency versus Output Current Power Dissipation versus Output Current
Efficiency versus Input Voltage. Full Load Derating Output Current versus Ambient Temperature and Airflow
Vin = Vin nom
Application Note
Created by Traco Electronic AG Arp. www.tracopower.com Date: November 4th, 2011 / Rev.: 3.0 / Page 45 / 55
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Characteristic Curves (Continued)
All test conditions are at 25°C. The figures are identical for TEN 8-7222WI
Typical Output Ripple and Noise.
Vin = Vin nom, Full Load
Transient Response to Dynamic Load Change from
100% to 75% to 100% of Full Load; Vin = Vin nom
Typical Input Start-Up and Output Rise Characteristic
Vin = Vin nom, Full Load
Using ON/OFF Voltage Start-Up and Vout Rise Characteristic
Vin = Vin nom, Full Load
Conduction Emission of EN55011, EN55022 Class A
Vin = Vin nom, Full Load
Conduction Emission of EN55011, EN55022 Class B
Vin = Vin nom, Full Load
Application Note
Created by Traco Electronic AG Arp. www.tracopower.com Date: November 4th, 2011 / Rev.: 3.0 / Page 46 / 55
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Characteristic Curves (Continued)
All test conditions are at 25°C. The figures are identical for TEN 8-7223WI
Efficiency versus Output Current Power Dissipation versus Output Current
Efficiency versus Input Voltage. Full Load Derating Output Current versus Ambient Temperature and Airflow
Vin = Vin nom
Application Note
Created by Traco Electronic AG Arp. www.tracopower.com Date: November 4th, 2011 / Rev.: 3.0 / Page 47 / 55
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Characteristic Curves (Continued)
All test conditions are at 25°C. The figures are identical for TEN 8-7223WI
Typical Output Ripple and Noise.
Vin = Vin nom, Full Load
Transient Response to Dynamic Load Change from
100% to 75% to 100% of Full Load; Vin = Vin nom
Typical Input Start-Up and Output Rise Characteristic
Vin = Vin nom, Full Load
Using ON/OFF Voltage Start-Up and Vout Rise Characteristic
Vin = Vin nom, Full Load
Conduction Emission of EN55011, EN55022 Class A
Vin = Vin nom, Full Load
Conduction Emission of EN55011, EN55022 Class B
Vin = Vin nom, Full Load
Application Note
Created by Traco Electronic AG Arp. www.tracopower.com Date: November 4th, 2011 / Rev.: 3.0 / Page 48 / 55
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Testing Conf igurations
Input reflected-ripple current measurement test up
Component Value Voltage Reference
L 12μH ---- ----
C 47μF 100V Aluminum Electrolytic Capacitor
Peak-to-peak output ripple & noise measurement test up
Single output
Dual output
Output voltage and efficiency measurement test up
Note: All measurements are taken at the module terminals.
[%]%100
inin
outout IV IV
Efficiency
Application Note
Created by Traco Electronic AG Arp. www.tracopower.com Date: November 4th, 2011 / Rev.: 3.0 / Page 49 / 55
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EMC considerations Single and Dual Output C onverter / Emission ( Conducted Noise)
recommended circuit to comply with EN55022 Class A Limits
Single Output
recommended Layout with Input Filter
To comply with EN55022 Class A following components are needed:
for TEN 8-24xxWI
Component Value Voltage Reference
C1 1µF 50V 1210 MLCC
C2, C3 1000pF 2KV 1206 MLCC
for TEN 8-48xxWI
Component Value Voltage Reference
C1 0.47µF 100V 1812 MLCC
C2, C3 1000pF 2KV 1206 MLCC
for TEN 8-72xxWI
Component Value Voltage Reference
C1, C4 1µF 250V 1812 MLCC
C2, C3 1000pF 2KV 1206 MLCC
Application Note
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EMC considerations Single and Dual Output C onverter (Continued)
recommended circuit to comply with EN55022 Class B Limits
Single Output & Dual Output
recommended Layout with Input Filter
To comply with EN55022 Class B following components are needed:
for TEN 8-24xxWI
Component Value Voltage Reference
C1 4.7µF 50V 1812 MLCC
C3, C4 1000pF 2KV 1206 MLCC
L1 325µH ---- Common Choke, P/N: TCK-050
for TEN 8-48xxWI
Component Value Voltage Reference
C1, C2 1.5µF 100V 1812 MLCC
C3, C4 1000pF 2KV 1206 MLCC
L1 325µH ---- Common Choke, P/N: TCK-050
for TEN 8-72xxWI
Component Value Voltage Reference
C1 1µF 250V 1812 MLCC
C5 22µF 200V
UNITED CHEMI-CON: KMF series
KMF200VB22RM10X20LL (To lie down)
C3, C4 1000pF 2KV 1206 MLCC
L1 497µH ----
Common Choke, P/N：TCK-017
Application Note
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EMC considerations Single and Dual Output C onverter (Continued)
This Common Choke L1 has been define as following：
■ TCK-050
L: 325μH ±35%
DCR: 35mΩ, max
A height: 8.8 mm, Max
Test condition: 100KHz / 100mV
Recommended through hole: Φ0.8mm
All dimensions in millimeters
■ TCK-017
L: 497μH ±25%
DCR: 80mΩ, max
A height: 8.8 mm, Max
Test condition: 100KHz / 20mV
Recommended through hole: Φ0.8mm
All dimensions in millimeters
Input Source Impedance
The power module should be connected to a low impedance input source. Highly inductive source impedance can affect the
stability of the power module. Input external L-C filter is recommended to minimize input reflected ripple current. The inductor has
a simulated source impedance of 12μH and capacitor is a 47μF/100V low ESR type. The capacitor must be equipped as close
as possible to the input terminals of the power module for lower impedance.
Output Over Current Protection
When excessive output currents occur in the system, circuit protection is required on all power supplies. Normally, overload
current is maintained at approximately about 150 percent of rated current for TEN 8-WI series.
Fold back-mode is a method of operation in a power supply whose purpose is to
protect the power supply from being damaged during an over-current fault condition.
It also enables the power supply to operate normally when the fault is removed.
One of the problems resulting from over current is that excessive heat may be
generated in power devices; especially MOSFET and Shottky diodes and the
temperature of those devices may exceed their specified limits. A protection
mechanism has to be used to prevent those power devices from being damaged.
The operation of fold back is as follows. When the current sense circuit sees an
over-current event, the output voltage of the module will be decreased for low power
dissipation and decrease the heat of the module.
Output Over Voltage Protection (only single output converters)
The output over-voltage protection consists of output Zener diode that monitors the voltage on the output terminals. If the voltage
on the output terminals exceeds the over-voltage protection threshold, then the Zener diode clamps the output voltage.
Application Note
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Thermal Consideration
The power module operates in a variety of thermal environments. However, sufficient cooling should be provided to help ensure
reliable operation of the unit. Heat is removed by conduction, convection, and radiation to the surrounding Environment. Proper
cooling can be verified by measuring the point as the figure below. The temperature at this location should not exceed 105°C.
When Operating, adequate cooling must be provided to maintain the test point temperature at or below 105°C. Although the
maximum point Temperature of the power modules is 105°C, you can limit this Temperature to a lower value for extremely high
reliability.
TOP VIEW
Remote ON/OFF Control
The positive logic remote ON/OFF control circuit is included.
Turns the module ON during a logic High on the On/Off pin and turns OFF during a logic Low.
The On/Off pin is an open collector/drain logic input signal (Von/off) that referenced to GND.
If not using the remote on/off feature, please open circuit between on/off pin and –input pin to turn the module on.
Proposals of Remote ON/OFF circuits
Isolated-Closure Remote ON/OFF
Level Control Using TTL Output
Level Control Using Line Voltage
Measurement shown in inches and (millimeters)
Application Note
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Mechanical Data
DIP P ackage
Recommended Pad Layout
DIP P ackage
Pin size is 0.02 (0.5mm) Diameter o
r
0.01 x 0.02 (0.25mm x 0.50mm) Rectangular Pin
14
23
2
2
16
3
9
2
1
11
1.25 (31.8)
0.60(15.2)
0.80(20.3)
0.40
(10.2)
0.15
(3.8)
0.80 (20.3)
0.20 (5.1)
0.08(2.0)
BOT T OM
VIEW
1. All dimensions in Inches (mm)
Tolerance: x.xx ±0.02 (x.x ±0.5mm)
2. Pin pitch tolerance ±0.014 (±0.35mm)
PIN-OUT
PIN Single Dual
1 Remote ON/OFF Remote ON/OFF
2 -Vin (GND) -Vin (GND)
3 -Vin (GND) -Vin (GND)
9 No connection Common
11 No connection -Vout
14 +Vout +Vout
16 -Vout Common
22 +Vin (Vcc) +Vin (Vcc)
23 +Vin (Vcc) +Vin (Vcc)
Application Note
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Soldering and Reflow Considerations
Lead free wave solder profile for TEN 8-WI Converters
Zone Reference Parameter
Preheat zone Rise temp. speed: 3°C/ sec max.
Preheat temperature: 100°C ~ 130°C
Actual heating Peak temperature: 250°C ~ 260°C
Peak time (T1+T2 time): 4 ~ 6 sec
Reference Solder: Sn-Ag-Cu; Sn-Cu
Hand Welding :
Soldering iron: Power 90 Watt
Soldering Time: 2 ~ 4 sec
Temp.: 380°C ~ 400°C
Packaging Information
10 Pcs TEN 8-xxxxWI Converters per Tube
Application Note
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Part Number Structure
Note 1. Maximum value at nominal input voltage and full load
Note 2. Typical value at nominal input voltage and full load.
Output Current Input Current Model
Number
Input
Range
Output
Voltage Max. Load Full Load (1) Efficiency (
2
(%)
TEN 8-2410WI 9 – 36 VDC 3.3 VDC 2400mA 407mA 85
TEN 8-2411WI 9 – 36 VDC 5 VDC 1600mA 402mA 87
TEN 8-2412WI 9 – 36 VDC 12 VDC 666mA 407mA 86
TEN 8-2413WI 9 – 36 VDC 15 VDC 533mA 407mA 86
TEN 8-2421WI 9 – 36 VDC ±5 VDC ±800mA 417mA 84
TEN 8-2422WI 9 – 36 VDC ±12 VDC ±333mA 407mA 86
TEN 8-2423WI 9 – 36 VDC ±15 VDC ±267mA 407mA 87
TEN 8-4810WI 18 – 75 VDC 3.3 VDC 2400mA 204mA 85
TEN 8-4811WI 18 – 75 VDC 5 VDC 1600mA 201mA 87
TEN 8-4812WI 18 – 75 VDC 12 VDC 666mA 201mA 87
TEN 8-4813WI 18 – 75 VDC 15 VDC 533mA 198mA 88
TEN 8-4821WI 18 – 75 VDC ±5 VDC ±800mA 208mA 84
TEN 8-4822WI 18 – 75 VDC ±12 VDC ±333mA 203mA 87
TEN 8-4823WI 18 – 75 VDC ±15 VDC ±267mA 201mA 87
TEN 8-7210WI 43 – 160 VDC 3.3 VDC 2400mA 407mA 84
TEN 8-7211WI 43 – 160 VDC 5 VDC 1600mA 402mA 85
TEN 8-7212WI 43 – 160 VDC 12 VDC 666mA 407mA 86
TEN 8-7213WI 43 – 160 VDC 15 VDC 533mA 407mA 86
TEN 8-7221WI 43 – 160 VDC ±5 VDC ±800mA 417mA 82
TEN 8-7222WI 43 – 160 VDC ±12 VDC ±333mA 407mA 85
TEN 8-7223WI 43 – 160 VDC ±15 VDC ±267mA 407mA 85
Safety and Ins tallation Instruction
Fusing Consideration
Caution: This power module is not internally fused. An input line fuse must always be used.
This encapsulated power module can be used in a wide variety of applications, ranging from simple stand-alone operation to an
integrated part of sophisticated power architecture. To maximum flexibility, internal fusing is not included; however, to achieve
maximum safety and system protection, always use an input line fuse. The safety agencies require a slow-blow fuse with
maximum rating of 3A. Based on the information provided in this data sheet on Inrush energy and maximum dc input current; the
same type of fuse with lower rating can be used. Refer to the fuse manufacturer’s data for further information.
MTBF and Reliability
The MTBF of TEN 8-WI DUAL-SERIES of DC/DC converters has been calculated using
Bellcore TR-NWT-000332 Case I: 50% stress, Operating Temperature at 40°C (Ground fixed and controlled environment ). The
resulting figure for MTBF is 2’350’000 hours.
MIL-HDBK 217F NOTICE2 FULL LOAD, Operating Temperature at 25°C. The resulting figure for MTBF is 1’078’000 hours.
Mouser Electronics
Authorized Distributor
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TRACO Power:
TCK-017