Series AM12T-Z
12 Watt | DC-DC Converter
www.aimtec.com Tel: +1 514 620 2722 Toll free: + 1 888 9 AIMTEC (924 6832)
F 051e R12.G 1 of 3 North America only
FEATURES:
• Wide Input Range 2:1
• No Minimum Load Required
• 1600 Vdc Isolation
• -40ºC to +85ºC Operating Temperature Range
• Efficiency up to 91%
• Short Circuit & Over Voltage Protection
• Soft Start
• DIP 24 Package
• Remote On/Off Function
• Low No Load Input Current
Models
Single output
Model
Input
Voltage
(V)
Output
Voltage
(V)
Output
Current max
(mA)
Isolation
(VDC)
Efficiency
(%)
AM12T-1202SZ
9-18
2.5
3500
1600
2000
85
AM12T-1203SZ
9-18
3.3
3500
1600
2000
87
AM12T-1205SZ
9-18
5
2400
1600
2000
89
AM12T-1212SZ
9-18
12
1000
1600
430
90
AM12T-1215SZ
9-18
15
800
1600
300
90
AM12T-2402SZ
18-36
2.5
3500
1600
2000
85
AM12T-2403SZ
18-36
3.3
3500
1600
2000
87
AM12T-2405SZ
18-36
5
2400
1600
2000
89
AM12T-2412SZ
18-36
12
1000
1600
430
90
AM12T-2415SZ
18-36
15
800
1600
300
90
AM12T-4802SZ
36-75
2.5
3500
1600
2000
84
AM12T-4803SZ
36-75
3.3
3500
1600
2000
88
AM12T-4805SZ
36-75
5
2400
1600
2000
89
AM12T-4812SZ
36-75
12
1000
1600
430
88
AM12T-4815SZ
36-75
15
800
1600
89
Models
Dual output
Model
Input
Voltage
(V)
Output
Voltage
(V)
Output
Current max
(mA)
Isolation
(VDC)
Efficiency
(%)
AM12T-1212DZ
9-18
±12
±500
1600
90
AM12T-1215DZ
9-18
±15
±400
1600
91
AM12T-2412DZ
18-36
±12
±500
1600
90
AM12T-2415DZ
18-36
±15
±400
1600
91
AM12T-4812DZ
36-75
±12
±500
1600
88
AM12T-4815DZ
36-75
±15
±400
1600
89
NOTE: All specifications in this datasheet are measured at an ambient temperature of 25°C, humidity<75%, nominal input
voltage and at rated output load unless otherwise specified
Input Specifications
Parameters
Nominal
Typical
Maximum
Units
Voltage range
12
9-18
VDC
24
18-36
48
36-48
Filter
π (Pi) Network
Turn on Transient process time
250
µs
Transient response deviation
±3
%
Start up time
Nominal Vin and constant resistive load
20
ms
Absolute Maximum Rating
12 Vin models
-0.7-36
VDC
24 Vin models
-0.7-50
48 Vin models
-0.7-100
Click on Series name for product info on aimtec.com
Series AM12T-Z
12 Watt | DC-DC Converter
www.aimtec.com Tel: +1 514 620 2722 Toll free: + 1 888 9 AIMTEC (924 6832)
F 051e R12.G 2 of 3 North America only
Input Specifications (continued)
Parameters
Nominal
Typical
Maximum
Units
Peak Input Voltage time
1000
ms
Input reflected ripple current
20
mA p-p
Quiescent Current
15
mA
On/Off Control
ON – High (3.0 ... 12Vdc) or open circuit;
OFF – Low (0 ... 1.2Vdc) or Short circuit pin1 and pin 2/3
OFF idle current: 5.0 mA typ
Isolation Specifications
Parameters
Conditions
Typical
Rated
Units
Tested I/O voltage
3 sec
1600
VDC
Tested Case/Input and Output
1600
VDC
Resistance
>1000
MOhm
Capacitance
1200
pF
Output Specifications
Parameters
Conditions
Typical
Maximum
Units
Voltage accuracy
±1.2
%
Voltage balance
Dual output
±5
%
Line voltage regulation
HL-LL
±0.5
%
Load voltage regulation (Single)
0% Load to Full Load
±0.5
%
Load voltage regulation (Dual)
0% Load to Full Load
±1.0
%
Over voltage protection
Zener diode clamp
Over current protection
Full Load
150
%
Short Circuit protection
Continuous
Short circuit restart
Auto recovery
Ripple & Noise
85
m Vp-p
General Specifications
Parameters
Conditions
Typical
Maximum
Units
Switching frequency
100% load
330
KHz
Operating temperature
Full Load with Derating above 60ºC
-40 to +85
oC
Storage temperature
-40 to +125
oC
Max Case temperature
100
oC
Temperature coefficient
±0.02
%/oC
Derating
Above 60ºC
2.5 % per 1ºC
Cooling
Free air convection
Humidity
95
% RH
Case material
Nickel-coated Copper
Potting material
UL94V-0 rated
Weight
18.0
g
Dimensions (L x W x H)
Tolerance ±0.5 mm or ±0.02 inches
1.25 x 0.80 x 0.40 inches 31.75 x 20.32 x 10.16 mm
MTBF
>1 000 000 hrs (MIL-HDBK -217F, Ground Benign, t=+25oC)
Safety Specifications
Parameters
Agency Approval
CE
Standards
IEC 60950-1:2005 (2nd Edition); EN 60950-1: 2006
EN55032 Class A, EN55024
IEC61000-4-2, Perf. Criteria B
IEC61000-4-3, Perf. Criteria A
IEC61000-4-4, Perf. Criteria B (external 330uF/100V cap required)
IEC61000-4-5, Perf. Criteria B (external 330uF/100V cap required)
IEC61000-4-6, Perf. Criteria A
IEC61000-4-8, Perf. Criteria A
Series AM12T-Z
12 Watt | DC-DC Converter
www.aimtec.com Tel: +1 514 620 2722 Toll free: + 1 888 9 AIMTEC (924 6832)
F 051e R12.G 3 of 3 North America only
Pin Out Specifications Derating
Pin
Single
Dual
1
Remote On/Off
Remote On/Off
2
-V Input
-V Input
3
-V Input
-V Input
9
No Pin
Common
11
N.C.
-V Output
14
+V Output
+V Output
16
-V Output
Common
22
+V Input
+V Input
23
+V Input
+V Input
Dimensions
22.90
(0.90)
20.32
(0.80)
2.54
(0.10)5.08
(0.20)
Printed Face Built-in Stand-offs to
ease PCB cleaning
10.16
(0.40)
3.05
(0.12)
0.50
(0.02)
15.24
(0.60)
31.75
(1.25)
Bottom View
2 3 911
14162223
All dimensions are typical: millimeters (inches)
Pin Diameter: 0.50 ± 0.05 (0.02 ± 0.002)
Pin Pitch Tolerance: ± 0.35 (±0.014)
Case Tolerence: ± 0.5 (±0.02)
1
Test Circuits
NOTE: 1. Datasheets are updated as needed and as such, specifications are subject to change without notice. Once printed or downloaded, datasheets are no longer controlled
by Aimtec; refer to www.aimtec.com for the most current product specifications. 2. Product labels shown, including safety agency certifications on labels, may vary based on the
date manufactured. 3. Mechanical drawings and specifications are for reference only. 4. All specifications are measured at an ambient temperature of 25°C, humidity<75%,
nominal input voltage and at rated output load unless otherwise specified. 5. Aimtec may not have conducted destructive testing or chemical analysis on all internal components
and chemicals at the time of publishing this document. CAS numbers and other limited information are considered proprietary and may not be available for release. 6. This
product is not designed for use in critical life support systems, equipment used in hazardous environments, nuclear control systems or other such applications which necessitate
specific safety and regulatory standards other the ones listed in this datasheet. 7. Warranty is in accordance with Aimtec’s standard Terms of Sale available at www.aimtec.com.
Surge:
DC/DC
Converter
+Vout
-Vout
Load
+Vin
-Vin
C1
330uF, 100V
DC/DC
Converter
+Vout
-Vout
Load
+Vin
-Vin
C1
100uF, 100V
L
12uH
Conducted Emmisions :