CUI VQB75
DC/DC converter
| Part No. | VQB75 |
|---|---|
| Datasheet | VQB75 Download |
| Manufacturer |  CUI |
| Description | DC/DC converter |
| Buy | Stock & Price |
FEATURES
●50-75W isolated output●Efficiency to 90%
●300KHz switching frequency
●2:1 input range
●Regulated outputs
●Continuous short circuit protection
●Industry standard half-brick package
●Open frame type option VQB75- Single Output Brick DC-DC Converter Input Input Voltage Range Under Voltage Lockout 24V 18-36V 48V 36-75V 24 Vin power up 17V power down 15.5V 48Vin power up 34V power down 32.5V (see note 4&5) Positive Logic Remote ON/OFF Input Filter PI Type Output Voltage Accuracy Transient Response: 75%-100% Step Load Change Error Band Recover Time External Trim Adj. Range Ripple & Noise 20MHz BW, 2.5V, 3.3V, 5V Temperature Coefficient Short Circuit Protection Line Regulation 1 Load Regulation 2 Over Voltage Protection trip Range, % Vo nom. Current Limit ±1% max. ±5% <500us ±10% 40mV RMS., max 100mV pk-pk., max ±0.03%/°C Continuous ±0.2% max ±0.2% max 115-140% 110-140% Nominal Output General Specifications Efficiency Isolation Voltage Input/Output Input/Case Output/Case see table 1500VDC min.
