URB4803LD-30WR3 Datasheet | MORNSUN

DC/DC Converter URA_LD-30WR3 & URB_LD-30WR3 Series 30W,Ultra wide input isolated & regulated dual/ single output DC/DC converter Features - Ultra wide input voltage range (4:1) - High efficiency up to 90% with full load - High efficiency up to 82% with 5% load - No-load power consumption as low as 0.14W - Isolation voltage :1.5K VDC - Input under-voltage protection, output short circuit, over-voltage, over-current protection - Operating temperature range: -40℃ to +80℃ - Meet CISPR22/EN55022 CLASS A, without external ponents - Six-sided metal shielding package - Reverse voltage protection available with A2S(Chassis mounting) or A4S(35mm DIN-Rail mounting) - IEC60950, UL60950, EN60950 approval CB Patent Protection Ro HS URA_LD-30WR3 & URB_LD-30WR3 series are isolated 30W DC-DC products with 4:1 input voltage. They feature efficiency up to 90%, 1500VDC isolation, operating temperature of -40℃~+80℃, Input under-voltage protection, output short circuit protection, over-voltage protection, over-current protection and EMI meets CISPR22/EN55022 CLASS A, which make them widely applied in data transmission device, battery power supply device, tele-unication device, distributed power supply system, remote control system, industrial robot fields. And extension package A2S and A4S also enable them with reverse voltage protection. Selection Guide Certification Part No. ① Input Voltage (VDC) Nominal (Range) Max.② Output Output Voltage Output Current (VDC) (m A)(Max./Min.) Efficiency③ (%,Min./Typ.) @ Full Load Max....