URD_S-3WR3 series of isolated 3W DC-DC converter products with an ultra-wide 4:1 input voltage, input to output isolation is testedwith3000VDC and the converters safely operate ambient temperature of -40℃ to +85℃, input under-voltage protection, output short-circuit, over-current protection. They meets CLASS B of CISPR32/EN55032 EMI standards without extra components, which make themwidelyapplied in data transmission device, tele-comunication device, distributed power supply system, hybrid module system, remotecontrol system fields.
FEATURES
No-load power consumption as lowas 0.2W
I/O isolation test voltage: 3k VDC
Input under-voltage protection, output short-circuit, over-current protection
Operating ambient temperaturerange: -40℃to+85℃