1. Electricity - Electronics
  2. Power Supply
  3. DIP DC/DC converter
  4. MORNSUN Guangzhou Science & Technology Co.,Ltd.

DIP DC/DC converter URB_LD-20WR3
metal packageregulated4:1 input voltage range

DIP DC/DC converter
DIP DC/DC converter
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DIP, metal package
Electrical characteristics
regulated, 4:1 input voltage range, power
industrial, for telecom applications, for multi-purpose applications
Other characteristics
insulated, single-output, wide input range, switching, modular, voltage output, data
Input voltage

Max.: 75 V

Min.: 9 V

24 V, 48 V

Output voltage

Max.: 24 V

Min.: 3.3 V

3.3 V, 5 V, 9 V, 12 V, 15 V


Max.: 20 W

Min.: 20 W

20 W


FEATURES  Ultra-wide 4:1 input voltage range  High efficiency up to 90%  No-load power consumption as low as 0.15W  I/O isolation test voltage1.5k VDC  Input under-voltage protection, output short-circuit, over-voltage, over-current protection  Operating ambient temperature range -40℃ to +85℃  CISPR32/EN55032 CLASS A EMI compliant without external components  Six-sided metal shielded package  Input Reverse Polarity Protection available with Chassis (A2S) or 35mm DIN-Rail mounting (A4S) version  IEC60950/UL60950/EN60950 Approval URA_LD-20WR3 & URB_LD-20WR3 series of isolated 20W DC-DC products with a 4:1 input voltage range. They feature efficiencies of up to 90%, 1500VDC input to output isolation, operating ambient temperature range of -40℃ to +85℃, input under-voltage protection, output short-circuit, over-voltage, over-current protection. They meet CLASS A of CISPR32/EN55032 EMI standards without external components, optional packages are offered for chassis or DIN-rail mounting (A2S, A4S), adding additional input reverse polarity protection and they are widely used in applications such as data transmission device, battery power supplies, tele-comunication device, distributed power supply system, hybrid module system, remote control system, industrial robot system fields.

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DC/DC Converter of Wide input

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