URF48_QB-75W(F/H)R3 series are isolated 75W DC-DC products with 4:1 input voltage. They feature efficiency up to 93%, 2250VDC isolation, operating temperature of -40℃ to +85℃, Input under-voltage protection, output short circuit protection, over-current protection, over–voltage protection, over-temperature protection and EMI meets CISPR32/EN55032 CLASS B by add module recommended circuit, which make them widely applied in battery power supplies, industrial control, electricity, instruments, railway, communication, intelligence robot fields.
Ultra wide input voltage range (4:1)
High efficiency up to 93%
Isolation voltage: 2.25K VDC
Input under-voltage protection, Output short circuit, over-current, over–voltage, over-temperature protection
Operating temperature range: -40℃ to +85℃
Five-sided metal shielding package
International standard pin-out: 1/4 brick