Data Sheet

ManualsBrandsTracoPower ManualsActive ComponentsDC/DC converter (print) 625 mA 15 W No. of outputs: 1 x

www.tracopower.com Page 1 of 4

DC/DC Converter THN 15N Series, 15 Watt

Models

The THN 15N series is the latest generation of high performance 15 Watt DC/DC convert-

ers and comes in an encapsulated, shielded 1” x 1” x 0.4” metal package. The new and

improved design allows to fully integrate an EN 55032 class A ﬁlter and greatly reduces

the no-load power consumption (96-336 mW).

Advanced circuit design and a high efﬁciency of up to 91% enable the THN 15N to oper-

ate in a temperature range of –40°C to +70°C without derating. All models have a wide

2:1 input voltage range and precisely regulated, isolated output voltages. Further features

include remote On/Off and trim able outputs.

Together with the latest IT safety certiﬁcations (UL 62368-1) typical applications for these

converters are mobile equipment, instrumentation, distributed power architectures in

communication and industrial electronics and everywhere where space on PCB is critical.

Order code Input voltage Output voltage

(single outputs: adjustable)

Output current max. Efﬁciency typ.

THN 15-1210N

3.3 VDC 4500 mA 88 %

THN 15-1211N

5 VDC 3000 mA 90 %

THN 15-1212N

12 VDC 1300 mA 89 %

THN 15-1213N

9 - 18 VDC

15 VDC 1000 mA 90 %

THN 15-1215N

(nominal 12 VDC)

24 VDC 625 mA 91 %

THN 15-1221N

±5 VDC ±1500 mA 86 %

THN 15-1222N

±12 VDC ±625 mA 89 %

THN 15-1223N

±15 VDC ±500 mA 90 %

THN 15-1225N

±24 VDC ±315 mA 90 %

THN 15-2410N

3.3 VDC 4500 mA 88 %

THN 15-2411N

5 VDC 3000 mA 90 %

THN 15-2412N

12 VDC 1300 mA 89 %

THN 15-2413N

15 VDC 1000 mA 90 %

THN 15-2415N

18 - 36 VDC

24 VDC 625 mA 91 %

THN 15-2421N

(nominal 24 VDC)

±5 VDC ±1500 mA 86 %

THN 15-2422N

±12 VDC ±625 mA 90 %

THN 15-2423N

±15 VDC ±500 mA 90 %

THN 15-2425N

±24 VDC ±315 mA 90 %

THN 15-4810N

3.3 VDC 4500 mA 87 %

THN 15-4811N

5 VDC 3000 mA 89 %

THN 15-4812N

12 VDC 1300 mA 89 %

THN 15-4813N

15 VDC 1000 mA 89 %

THN 15-4815N

36 - 75 VDC

24 VDC 625 mA 90 %

THN 15-4821N

(nominal 48 VDC)

±5 VDC ±1500 mA 85 %

THN 15-4822N

±12 VDC ±625 mA 89 %

THN 15-4823N

±15 VDC ±500 mA 89 %

THN 15-4825N

±24 VDC ±315 mA 89 %

Models

• 15 Watt converter in a compact

1” x 1” metal package

• Wide 2:1 input voltage

9-18, 18-36, 36-75 VDC

• Internal EN 55032 class A ﬁlter

• Operating temperature range

-40 to +70 °C without derating

• Low no-load power consumption

96 – 336 mW

• High efﬁciency up to 91%

• I/O-isolation voltage 1600 VDC

• Protection against overload,

overvoltage and short circuit

• Remote On/Off and Trim function

• 3-year product warranty

Summary of content (4 pages)

PAGE 1
DC/DC Converter THN 15N Series, 15 Watt • 15 Watt converter in a compact 1” x 1” metal package • Wide 2:1 input voltage 9-18, 18-36, 36-75 VDC • • Internal EN 55032 class A filter Operating temperature range -40 to +70 °C without derating • Low no-load power consumption 96 – 336 mW • • • High efficiency up to 91% • • The THN 15N series is the latest generation of high performance 15 Watt DC/DC converters and comes in an encapsulated, shielded 1” x 1” x 0.4” metal package.
PAGE 2
THN 15N Series, 15 Watt Input Specifications Input current at no load 12 Vin models: 10 mA typ. 24 Vin models: 8 mA typ. 48 Vin models: 7 mA typ. Surge voltage (1 s max.) 12 Vin models: 25 VDC max. 24 Vin models: 50 VDC max. 48 Vin models: 100 VDC max. Start up voltage 12 Vin models: 9 VDC (or lower) 24 Vin models: 18 VDC (or lower) 48 Vin models: 36 VDC (or lower) Under voltage shut down 12 Vin models: 7.5 VDC min. 24 Vin models: 15.5 VDC min. 48 Vin models: 32.
PAGE 3
THN 15N Series, 15 Watt General Specifications Temperature ranges – Operating (natural convection: 20 LFM, 0.1 m/s) –40°C to +105°C – Case temperature +105°C max. – Storage temperature –55°C to +125°C Derating 5 Vout dual models: 2.3 %/K above 62°C other output models: 2.9 %/K above 70°C Thermal Impedance 17 K/W Humidity (non condensing) 5 – 95 % rel H Isolation voltage – Input to output (60 s) 1‘600 VDC – Input/output to case 1‘000 VDC Isolation resistance 1 GOhm min.
PAGE 4
THN 15N Series, 15 Watt Outline Dimensions 7.62 5.08 (0.3) (0.2) 3 5.6 9.9 2.5 10.16 10.16 (0.22) (0.39) (0.1) (0.4) (0.4) (1.0) 2.5 4 5 (0.1) Bottom view 25.4 (0.8) 20.32 1 2 6 Pin-Out Pin Single Dual 1 +Vin (Vcc) +Vin (Vcc) 2 –Vin (GND) –Vin (GND) 3 +Vout +Vout 4 Trim Common 5 –Vout –Vout 6 Remote On/Off Remote On/Off 25.4 (1.0) Dimensions in mm, () = Inch Pin diameter Ø 1.0 (0.04) Tolerances: x.x ±0.5 (±0.02) x.xx ±0.25 (±0.01) Pin pitch tolerance ±0.