VQB75W-Q48-S24

Additional Resources: Product Page | 3D Model | PCB Footprint date 03/18/2013 page 1 of 4 SERIES: VQB75W │ DESCRIPTION: DC-DC CONVERTER FEATURES • • • • • up to 75 W isolated output 4:1 input range (9~36 V, 18~75 V) single output from 3.3~24 V 1,500 V isolation over current, over temperature, over voltage, and short circuit protections • remote on/off • efficiency up to 87% RoHS MODEL input voltage output voltage output current output power ripple and noise1 efficiency range (Vdc) (Vdc) max (A) max (W) max (mVp-p) typ (%) VQB75W-Q24-S3R3 9 ~ 36 3.3 12 40 100 81 VQB75W-Q24-S5 9 ~ 36 5 12 60 100 84 VQB75W-Q24-S12 9 ~ 36 12 6.25 75 150 86 VQB75W-Q24-S15 9 ~ 36 15 5 75 150 86 VQB75W-Q24-S24 9 ~ 36 24 3.12 75 240 86 VQB75W-Q48-S3R3 18 ~ 75 3.3 12 40 100 82 VQB75W-Q48-S5 18 ~ 75 5 12 60 100 85 VQB75W-Q48-S12 18 ~ 75 12 6.25 75 150 86 VQB75W-Q48-S15 18 ~ 75 15 5 75 150 87 VQB75W-Q48-S24 18 ~ 75 24 3.12 75 240 87 Notes: 1. ripple and noise are measured at 20 MHz BW with 10µF tantalum capacitor and 1µF ceramic capacitor across output PART NUMBER KEY VQB75W - QXX - SXX X Base Number Input Voltage Output Voltage cui.com Remote On/Off Control "blank" = positive logic N = negative logic Additional Resources: Product Page | 3D Model | PCB Footprint CUI Inc │ SERIES: VQB75W │ DESCRIPTION: DC-DC CONVERTER date 03/18/2013 │ page 2 of 4 INPUT parameter conditions/description operating input voltage under voltage lockout power up power down 24 48 24 48 V V V V min typ max units 9 18 24 48 36 75 Vdc Vdc input input input input 8.8 17 8 16 Vdc Vdc Vdc Vdc remote on/off1 filter Notes: PI type 1. logic compatibility, open collector ref to -input for positive logic Module ON, >3.5~75 Vdc or open circuit Module OFF,