VHB150-D48-S2R5

1/4 VHB150 Half Brick DC-DC Converter Rev. 09-2007 Features ·75-150W isolated output ·Efficiency to 85% ·500KHz switching frequency ·2:1 input range ·Regulated outputs ·Continuous short circuit protection ·Five-sided metal case ·Industry standard half-brick package Model Number VHB150-D48-S2R5 VHB150-D48-S3R3 VHB150-D48-S5 VHB150-D48-S12 VHB150-D48-S15 VHB150-D48-S24 Input Voltage 36-75VDC 36-75VDC 36-75VDC 36-75VDC 36-75VDC 36-75VDC Output Voltage 2.5VDC 3.3VDC 5VDC 12VDC 15VDC 24VDC Output Current 30A 30A 30A 12.5A 10A 6.25A I nput Current No Load Full Load 25mA 2.6A 25mA 2.6A 25mA 3.7A 25mA 3.6A 25mA 3.6A 25mA 3.6A Efficiency 74% 79% 83% 85% 85% 85% Pin Connection Pin 1. 2. 3. 4. 5. 6. 7. 8. 9. Function Vin ON/OFF -Vin -Vout -Vout -Sense Trim +Sense +Vout V-Infinity, LLC, 20050 SW 112th Ave., Tualatin, OR 97062 www.v-infinity.com 1-866-372-1258 2/4 VHB150 Half Brick DC-DC Converter Rev. 09-2007 Input Input Voltage Range Under Voltage Lockout Positive Logic Remote ON/OFF 3,4 Input Filter 48V 48Vin power up 48Vin power down 36-75V 34V 32.5V PI Type Output Voltage Accuracy Transient Response: External Trim Adj. Range Ripple & Noise 25% Step Load Change 20MHz BW, 2.5V, 3.3V, 5V 12V& 15V 24V Temperature Coefficient Short Circuit Protection Line Regulation 1 Load Regulation 2 Over Voltage Protection trip Range, % Vo nom. Current Limit N ominal Output ±1% max.