TEN 20-4813WIN - TRACO Power

http://www.tracopower.com

Features

◆ High power density in 1” x 2”

metal package

◆ Ultra wide 4 : 1 input range

◆ Extended operating temperature range

–40°C to +85°C max.

◆ No minimum load required

◆ I/O isolation 1500 VDC

◆ Remote On/Off

◆ Adjustable output voltage

◆ Industry standard footprint

◆ Shielded metal case with insulated

baseplate

◆ Optional heatsink

◆ Lead free design - RoHS compliant

◆ 3-year product warranty

DC/DC Converters

TEN 20WIN Series, 20 Watt

The TEN 20WIN series is a family of high performance 20W DC/DC converter

modules featuring ultra wide 4:1 input voltage ranges in a ultra compact 2“ x 1“

low proﬁle package with industry-standard footprint. A very high efﬁciency al-

lows an operating temperature range of –40°C to 85°C. Further standard features

include remote On/Off, output voltage trimming, over voltage protection and short-

circuit protection.

Typical applications for these converters are battery operated equipment and dis-

tributed power architectures in communication and industrial electronics, every-

where where isolated, tightly regulated voltages are required.

Order code Input voltage range Output voltage Output current max. Efﬁciency typ.

TEN 20-2410WIN 3.3 VDC 5‘500 mA 85 %

TEN 20-2411WIN 5 VDC 4‘000 mA 88 %

TEN 20-2412WIN 12 VDC 1‘670 mA 86 %

TEN 20-2413WIN 9 – 36 VDC 15 VDC 1‘330 mA 86 %

TEN 20-2421WIN (24 VDC nominal) ±5 VDC ±2‘000 mA 88 %

TEN 20-2422WIN ±12 VDC ±835 mA 87 %

TEN 20-2423WIN ±15 VDC ±665 mA 87 %

TEN 20-4810WIN 3.3 VDC 5‘500 mA 85 %

TEN 20-4811WIN 5 VDC 4‘000 mA 88 %

TEN 20-4812WIN 12 VDC 1‘670 mA 87 %

TEN 20-4813WIN 18 – 75 VDC 15 VDC 1‘330 mA 87 %

TEN 20-4821WIN (48 VDC nominal) ±5 VDC ±2‘000 mA 89 %

TEN 20-4822WIN ±12 VDC ±835 mA 88 %

TEN 20-4823WIN ±15 VDC ±665 mA 88 %

Models

Page 1 of 4

UL 60950 -1

http://www.tracopower.com

Input Specifications

Input current at no load 24 Vin models: 50 mA typ.

48 Vin models: 35 mA typ.

Input current at full load 24 Vin models: 1000 mA typ.

48 Vin models: 500 mA typ.

Surge voltage 24 Vin models: 50 V max.

(100 msec. max.) 48 Vin models: 100 V max.

Input voltage variation (dv/dt) 5 V / ms, max.

(complies to ETS 300 132 part. 4.4)

Start-up voltage / under voltage lockout 24 Vin models: 9 VDC / 7.5 VDC typ.

48 Vin models: 18 VDC / 15 VDC typ.

Conducted noise (input) EN 55022 level A, FCC part 15, level A with

external capacitor (see application note)

ESD (input) EN 61000-4-2, perf. criteria B

Fast transient (input) EN 61000-4-4, perf. criteria B

Surge (input) EN 61000-4-5, perf. criteria A

Output Specifications

Voltage set accuracy ±1 %

Output voltage adjustment (single output models only) ±10 % by external resistor, see application note:

Regulation – Input variation Vin min. to Vin max. 0.2 % max.

– Load variation 0 – 100%:

single output models: 0.5 % max.

dual output models: 1 % max. (balanced load)

– Load cross variation 25 % / 100 % 5 % max.

Temperature coefficient 0.02 %/K

Ripple and noise (20 MHz Bandwidth) single output models: 75 mVpk-pk max.

dual output models: 100 mVpk-pk max.

Start up time (nominal Vin and constant resistive load) 20 ms typ.

Transient Response (25% load step change) 250 µs typ.

Short circuit protection indefinite (automatic recovery)

Over load protection 150 % of Iout max typ.

Over voltage protection 3.3 Vout models: 3.9 V

5 /±5 Vout models: 6.2 / ±6.2 V

12 /±12 Vout models: 15 / ±15 V

15 /±15 Vout models: 18 / ±18 V

Capacitive load 3.3 Vout models: 18’000 µF max.

5 Vout models / ±5 Vout models: 9’600 µF max. / ±4’800 µF max.

12 Vout models / ±12 Vout models: 1’600 µF max. / ±800 µF max.

15 Vout models / ±15 Vout models: 1’000 µF max. / ±500 µF max.

General Specifications

Temperature ranges – Operating –40°C to +85°C (see power derating)

– Case temperature +105°C max.

– Storage –55°C to +125°C

Humidity (non condensing) 95 % rel H max.

DC/DC Converters

TEN 20WIN 20 Watt

All speciﬁcations valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated.

Page 2 of 4

http://www.tracopower.com

DC/DC Converters

TEN 20WIN 20 Watt

General Specifications

Reliability, calculated MTBF (MIL-HDBK-217F at +25°C, ground benign) >1.8 Mio. h

Isolation voltage (60 sec.) – Input/Output 1‘500 VDC

Isolation capacitance – Input/Output 1500 pF max

Isolation resistance – Input/Output >1‘000 M Ohm

Switching frequency (fixed) 400 kHz typ. (pulse width modulation PWM)

Vibration 20–2000Hz, 7.6grms, 3 axes (total 3 hours)

Remote On/Off – On: 3.0 to 12 VDC or open circuit.

– Off: 0 to 1.2 VDC or short circuit pin 2 and pin 6

– Off idle current: 2.5 mA typ.

Safety standards UL 60950-1, EN/IEC 60950-1

Safety approvals – UL/cUL www.ul.com -> certifications -> File e188913

Environmental compliance – Reach www.tracopower.com/info/reach-declaration.pdf

– RoHS RoHS directive 2011/65/EU

Physical Specifications

Casing material copper, nickel plated

Baseplate material non conductive FR4

Potting material epoxy (UL 94V-0 - rated)

Weight 27 g (0.95 oz)

Soldering temperature max. 265°C / 10 sec.

Power Derating

Page 3 of 4

-40 -20 020 40 60 80 100

100

Output Power (%)

Ambient Temperature [°C] 105

Natural convection with heatsink

Natural convection without heatsink

All speciﬁcations valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated.

Supporting documents: www.tracopower.com/overview/ten20win

Speciﬁcations can be changed without notice! Make sure you are using the latest documentation, downloadable at www.tracopower.com

www.tracopower.com

Outline Dimensions

Pin Single Dual

1+Vin (Vcc) +Vin (Vcc)

2–Vin (GND) –Vin (GND)

3+Vout +Vout

4Trim Common

5–Vout –Vout

6Remote On/Off

Pin-Out

Rev. July 11, 2018

Page 4 of 4

DC/DC Converters

TEN 20WIN 20 Watt

Dimensions in [mm], () = Inch

Pin diameter: 1.0 ±0.05 (0.039 ±0.002)

Pin pitch tolerances: ±0.35 (± 0.014)

Case tolerances: ±0.5 (±0.02)

Note:

The product label on converter has to be re-

moved before mounting the heat-sink.

For volume orders converters will be supplied

with heat-sinks already mounted. Please con-

tact factory for quotation.

Separate heat-sinks are only available for

prototypes and small quantity orders.

Order code: TEN-HS1

(cont.: heat-sink, thermal pad, 2 clamps)

Material: Aluminum

Finish: Anodic treatment (black)

Weight: 17 g (0.60oz) without converter

Thermal impedance after assembling: 10 K/W

56.0 (2.2) max.

14.5 (0.57)

16.8 (0.66)

max.

Converter

Heat-sink

Thermal pad

Clamp

Insulated base

late

Bottom View

50.8

(2.0)

15.2

(0.60)

20.32

(0.80)

5.08

(0.20)

7.62

(0.30)

2.5

(0.10)

10.16

(0.40)

10.16

(0.40)

25.4

(1.00)

10.2

(0.40)

6.0

(0.24)

7.62

(0.30)

Heat-Sink (Option)

Mouser Electronics

Authorized Distributor

Click to View Pricing, Inventory, Delivery & Lifecycle Information:

TRACO Power:

TEN 20-4811WIN TEN 20-2411WIN TEN 20-4810WIN TEN 20-2422WIN TEN 20-2412WIN TEN 20-2423WIN

TEN 20-2410WIN TEN 20-4813WIN TEN 20-4812WIN TEN 20-4821WIN TEN 20-4823WIN TEN 20-2421WIN TEN

20-2413WIN TEN 20-4822WIN