Datasheet

ManualsBrandsTraco Power ManualsBoard Mounted DC / DC ConvertersDC/DC Converter 3W 24V 125mA

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DC/DC Converter TRN 3SM Series, 3 Watt

Models

• Compact SMD package

11,9  11,3  8,0 mm

• Fully regulated outputs

• Input Voltage range

4.5-13.2, 9-18, 18-36, 36-75 VDC

• I/O-isolation 1‘600 VDC

• Operating temperature range

–40°C to +85°C

• Short circuit protection

• 3-year product warranty

• Designed to meet UL 62368-1

(UL 60950-1)

The TRN 3SM Series comprises 3 Watt fully regulated, high performance DC/

DC converters. They come in a compact cubical package of only 1.07 cm

. Full

load operation is reliable up tp 65°C environment temperature. With 1’600 VDC

I/O-isolation voltage, and short current protection they cover a wide range of

application when space is limited. The input of the converters is designed for a

wide voltage range (2:1) and minimum load is not required. The functional I/O-

isolation system is designed to meet IEC/EN 62368-1 with a test voltage (60 s)

of 1600 VDC.

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

TRN 3-0510SM

3.3 VDC 700 mA 75 %

TRN 3-0511SM

5.0 VDC 600 mA 78 %

TRN 3-0512SM

12 VDC 250 mA 82 %

TRN 3-0513SM

4.5 – 13.2 VDC

15 VDC 200 mA 80 %

TRN 3-0515SM

(9 VDC nominal)

24 VDC 125 mA 80 %

TRN 3-0521SM

± 5.0 VDC ±300 mA 77 %

TRN 3-0522SM

±12 VDC ±125 mA 80 %

TRN 3-0523SM

±15 VDC ±100 mA 80 %

TRN 3-1210SM

3.3 VDC 700 mA 76 %

TRN 3-1211SM

5.0 VDC 600 mA 79 %

TRN 3-1212SM

12 VDC 250 mA 84 %

TRN 3-1213SM

9 – 18 VDC

15 VDC 200 mA 83 %

TRN 3-1215SM

(12 VDC nominal)

24 VDC 125 mA 82 %

TRN 3-1221SM

± 5.0 VDC ±300 mA 78 %

TRN 3-1222SM

±12 VDC ±125 mA 82 %

TRN 3-1223SM

±15 VDC ±100 mA 81 %

TRN 3-2410SM

3.3 VDC 700 mA 76 %

TRN 3-2411SM

5.0 VDC 600 mA 78 %

TRN 3-2412SM

12 VDC 250 mA 84 %

TRN 3-2413SM

18 – 36 VDC

15 VDC 200 mA 84 %

TRN 3-2415SM

(24 VDC nominal)

24 VDC 125 mA 83 %

TRN 3-2421SM

± 5.0 VDC ±300 mA 79 %

TRN 3-2422SM

±12 VDC ±125 mA 83 %

TRN 3-2423SM

±15 VDC ±100 mA 82 %

TRN 3-4810SM

3.3 VDC 700 mA 75 %

TRN 3-4811SM

5.0 VDC 600 mA 79 %

TRN 3-4812SM

12 VDC 250 mA 83 %

TRN 3-4813SM

36 – 75 VDC

15 VDC 200 mA 83 %

TRN 3-4815SM

(48 VDC nominal)

24 VDC 125 mA 82 %

TRN 3-4821SM

± 5.0 VDC ±300 mA 77 %

TRN 3-4822SM

±12 VDC ±125 mA 82 %

TRN 3-4823SM

±15 VDC ±100 mA 80 %

Models

Summary of content (3 pages)

PAGE 1
DC/DC Converter TRN 3SM Series, 3 Watt • Compact SMD package 11,9 x 11,3 x 8,0 mm • Fully regulated outputs • Input Voltage range 4.5-13.2, 9-18, 18-36, 36-75 VDC • I/O-isolation 1‘600 VDC • Operating temperature range –40°C to +85°C • Short circuit protection • 3-year product warranty • Designed to meet UL 62368-1 (UL 60950-1) The TRN 3SM Series comprises 3 Watt fully regulated, high performance DC/ DC converters. They come in a compact cubical package of only 1.07 cm3.
PAGE 2
TRN 3SM Series, 3 Watt Input Specifications Input current no load 9 Vin models: 12 Vin models: 24 Vin models: 48 Vin models: 75 mA max. 40 mA max. 20 mA max. 12 mA max. Surge voltage (1 s max.) 9 Vin models: 12 Vin models: 24 Vin models: 48 Vin models: 15 V max. 25 V max. 50 V max. 100 V max. Reflected ripple current Conducted noise 9 Vin models: 100 mAp-p typ. 12 & 24 Vin models: 75 mAp-p typ. 48 Vin models: 50 mAp-p typ.
PAGE 3
TRN 3SM Series, 3 Watt General Specifications (continued) Moisture sensitivity level (MSL) IPC J-STD-033C Level 2a Reliability, calculated MTBF (MIL-HDBK-217F at +25°C, ground benign) 4‘400‘000 h Switching frequency 100 kHz min. Pulse frequency modulation. Thermal shock & vibration MIL-STD-810F Safety standards – Designed to meet (no certification) IEC/EN/UL 62368-1, UL 60950-1 – Certification documents www.tracopower.com/overview/trn3sm Environmental compliance – Reach www.tracopower.