Additional Resources: Product Page 3D Model PCB Footprint date 07/22/2021 page 1 of 6 SERIES: PQD10W-D DESCRIPTION: DC-DC CONVERTER FEATURES ultrawide 4:1 input range dual positive output with asymmetrical options industry standard pinout 1500 Vdc isolation input under-voltage protection output short circuit, over current, and over-voltage protection wide operating temp: -40C to +85C EN 62368 approved 2 input output output output ripple efficiency MODEL 1 voltage voltage current power & noise Vo1/Vo2 Vo1/Vo2 typ range min max max max min typ (Vdc) (Vdc) (Vdc) (mA) (mA) (W) (mVp-p) (%) (%) PQD10W-Q48-D55-D 48 18~75 5/5 0/0 1000/1000 10 150 81 84 PQD10W-Q48-D512-D 48 18~75 5/12 0/0 1000/417 10 150 82 84 PQD10W-Q48-D524-D 48 18~75 5/24 0/0 1000/209 10 150 82 84 Notes: 1. From 5~100% load, nominal input, 20 MHz bandwidth oscilloscope, with 10 F tantalum and 1 F ceramic capacitors on the output. From 0~5% load, ripple and noise is <5% Vo. 2. Measured at nominal input voltage and rated output load. PART NUMBER KEY PQD10W - QXX - X XX - D Mounting Style: Base Number Input Voltage Output Voltage D = DIP Output S = single D = dual cui.comAdditional Resources: Product Page 3D Model PCB Footprint CUI Inc SERIES: PQD10W-D DESCRIPTION: DC-DC CONVERTER date 07/22/2021 page 2 of 6 INPUT parameter conditions/description min typ max units operating input voltage 18 48 80 Vdc start-up voltage 18 Vdc surge voltage for maximum of 1 second -0.7 100 Vdc current full load / no load, nominal input voltage 248/4 258/10 mA filter Pi filter module on (CTRL open or puled high 3.5~12 Vdc) 3 CTRL module off (CTRL puled low or to gnd 0~1.2 Vdc) Note 3: CTRL is referenced to GND OUTPUT parameter conditions/description min typ max units 5 V output 1,000 F maximum capacitive load 12 V output 470 F 24 V output 100 F 0% to full load, Vo1 1 3 % voltage accuracy input voltage, any balanced load, Vo2 3 6 % from low line to high line, full load line regulation Vo1 0.3 0.5 % Vo2 2 3 % from 10% to full load, dual output, balanced power load regulation Vo1 0.5 1 % Vo2 3 6 % switching frequency PWM mode 300 kHz transient recovery time 25% load step change, nominal input voltage 300 500 s transient response deviation 25% load step change, nominal input voltage 5 8 % temperature coefficient at full load 0.03 %/C cui.com