Additional Resources: Product Page 3D Model PCB Footprint date 07/29/2021 page 1 of 8 SERIES: PDQE15-D DESCRIPTION: DC-DC CONVERTER FEATURES 15 W isolated output ultra-wide input voltage range single/dual regulated outputs 1500 Vdc isolation extended temperature range (-40~105C) input under-voltage protection output short circuit, over-current, over-voltage protection DIP package EN 62368-1, UL 62368-1 2 input output output output ripple efficiency MODEL 1 voltage voltage current power & noise typ range min max max max typ (Vdc) (Vdc) (Vdc) (mA) (mA) (W) (mVp-p) (%) PDQE15-Q24-S3-D 24 9~36 3.3 0 4000 13.2 100 88 PDQE15-Q24-S5-D 24 9~36 5 0 3000 15 100 90 PDQE15-Q24-S12-D 24 9~36 12 0 1250 15 100 90 PDQE15-Q24-S15-D 24 9~36 15 0 1000 15 100 91 PDQE15-Q24-S24-D 24 9~36 24 0 625 15 100 91 3 PDQE15-Q24-D5-D 24 9~36 5 0 1500 15 200 87 3 PDQE15-Q24-D12-D 24 9~36 12 0 625 15 200 90 3 PDQE15-Q24-D15-D 24 9~36 15 0 500 15 200 90 3 PDQE15-Q24-D24-D 24 9~36 24 0 312 15 200 89 PDQE15-Q48-S3-D 48 18~75 3.3 0 4000 13.2 100 88 PDQE15-Q48-S5-D 48 18~75 5 0 3000 15 100 90 PDQE15-Q48-S12-D 48 18~75 12 0 1250 15 100 91 PDQE15-Q48-S15-D 48 18~75 15 0 1000 15 100 91 PDQE15-Q48-S24-D 48 18~75 24 0 625 15 100 91 3 PDQE15-Q48-D5-D 48 18~75 5 0 1500 15 200 86 3 PDQE15-Q48-D12-D 48 18~75 12 0 625 15 200 90 3 PDQE15-Q48-D15-D 48 18~75 15 0 500 15 200 90 3 PDQE15-Q48-D24-D 48 18~75 24 0 312 15 200 90 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, full load. 3. Dual output models are only CE certified 4. All specifications are measured at Ta=25C, humidity < 75%, nominal input voltage, and rated output load unless otherwise specified. cui.comAdditional Resources: Product Page 3D Model PCB Footprint CUI Inc SERIES: PDQE15-D DESCRIPTION: DC-DC CONVERTER date 07/29/2021 page 2 of 8 PART NUMBER KEY PDQE15 - QXX - X XX - D Base Number Output Voltage Input Voltage Output: S = single D = dual INPUT parameter conditions/description min typ max units 24 Vdc input models 9 24 36 Vdc operating input voltage 48 Vdc input models 18 48 75 Vdc 24 Vdc input models 9 Vdc start-up voltage 48 Vdc input models 18 Vdc for maximum of 1 second surge voltage 24 Vdc input models -0.7 50 Vdc 48 Vdc input models -0.7 100 Vdc 24 Vdc input models 5.5 6.5 Vdc under voltage shutdown 48 Vdc input models 12 15.5 Vdc 3.3 Vdc output models 640 mA 5, 12 Vdc output models 710 mA 24 Vdc input models 15, 24 Vdc output models 703 mA all dual output models 958 mA current 3.3 Vdc output models 320 mA 5 Vdc output models 356 mA 48 Vdc input models 12, 15, 24 Vdc output models 352 mA all dual output models 703 mA turn on (CTRL pin open or pulled high (3.5~12 Vdc)) 5 remote on/off (CTRL) turn off (CTRL pin pulled low to GND (0~1.2 Vdc)) input current when switched off 2 7 mA filter Pi filter Notes: 5. The voltage of the CTRL pin is referenced to input GND pin. OUTPUT parameter conditions/description min typ max units 3.3, 5 Vdc output models 4,700 F 12 Vdc output models 1,000 F 15 Vdc output models 820 F 24 Vdc output models 270 F 6 maximum capacitive load 5 Vdc output models 1,500 F 12 Vdc output models 470 F 15 Vdc output models 330 F 24 Vdc output models 200 F single output models: 0% to full load 1 3 % 7 voltage accuracy dual output models: 5% to full load 1 3 % from low line to high line, full load line regulation positive outputs 0.2 0.5 % negative outputs 0.4 1 % 8 load regulation from 5% to full load 0.5 1 % Note: 6. Tested at input voltage range and full load. 7. At 0~5% load, the max output voltage accuracy for the dual output models is 4%. 8. At 0~100% load, the max load regulation for the dual output models is 5%. cui.com