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DC/DC Converter TRN 1 Series, 1 Watt
Models
• Compact SIP package
11,9 7,7 11,0 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 +90°C without derating
• Short circuit protection
• 3-year product warranty
• Designed to meet UL 62368-1
(UL 60950-1)
The TRN 1 Series comprises 1 Watt fully regulated, high performance DC/DC
converters. They come in a compact cubical package of only 1.00 cm3. Full load
operation is reliable up tp 90°C environment temperature. With 1’600 VDC I/O-
isolation voltage, and short current protection they cover a wide range of ap-
plication 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 1-0510 3.3 VDC 300 mA 77 %
TRN 1-0511 5.0 VDC 200 mA 79 %
TRN 1-0512 12 VDC 90 mA 81 %
TRN 1-0513 4.5 – 13.2 VDC 15 VDC 70 mA 82 %
TRN 1-0515 (9 VDC nominal) 24 VDC 45 mA 83 %
TRN 1-0521 ± 5.0 VDC ±100 mA 79 %
TRN 1-0522 ±12 VDC ±45 mA 83 %
TRN 1-0523 ±15 VDC ±35 mA 80 %
TRN 1-1210 3.3 VDC 300 mA 77 %
TRN 1-1211 5.0 VDC 200 mA 80 %
TRN 1-1212 12 VDC 90 mA 81 %
TRN 1-1213 9 – 18 VDC 15 VDC 70 mA 83 %
TRN 1-1215 (12 VDC nominal) 24 VDC 45 mA 83 %
TRN 1-1221 ± 5.0 VDC ±100 mA 79 %
TRN 1-1222 ±12 VDC ±45 mA 83 %
TRN 1-1223 ±15 VDC ±35 mA 80 %
TRN 1-2410 3.3 VDC 300 mA 77 %
TRN 1-2411 5.0 VDC 200 mA 81 %
TRN 1-2412 12 VDC 90 mA 82 %
TRN 1-2413 18 – 36 VDC 15 VDC 70 mA 83 %
TRN 1-2415 (24 VDC nominal) 24 VDC 45 mA 82 %
TRN 1-2421 ± 5.0 VDC ±100 mA 79 %
TRN 1-2422 ±12 VDC ±45 mA 82 %
TRN 1-2423 ±15 VDC ±35 mA 80 %
TRN 1-4810 3.3 VDC 300 mA 77 %
TRN 1-4811 5.0 VDC 200 mA 78 %
TRN 1-4812 12 VDC 90 mA 80 %
TRN 1-4813 36 – 75 VDC 15 VDC 70 mA 81 %
TRN 1-4815 (48 VDC nominal) 24 VDC 45 mA 81 %
TRN 1-4821 ± 5.0 VDC ±100 mA 78 %
TRN 1-4822 ±12 VDC ±45 mA 81 %
TRN 1-4823 ±15 VDC ±35 mA 79 %
Models