Additional Resources: Product Page 3D Model PCB Footprint date 08/23/2021 page 1 of 9 SERIES: PYBE30 DESCRIPTION: DC-DC CONVERTER FEATURES up to 30 W isolated output industry standard pin-out 4:1 input range (9~36 Vdc, 18~75 Vdc) single/dual regulated outputs 1500 Vdc isolation continuous short circuit protection efficiency up to 90% operating temperature range (-40~+85C) EN 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) (%) 3 PYBE30-Q24-S3 24 9~36 3.3 0 6000 19.8 100 85 3 PYBE30-Q24-S5 24 9~36 5 0 6000 30 100 86 3 PYBE30-Q24-S9 24 9~36 9 0 3333 30 100 88 3 PYBE30-Q24-S12 24 9~36 12 0 2500 30 100 90 3 PYBE30-Q24-S15 24 9~36 15 0 2000 30 100 90 3 PYBE30-Q24-S24 24 9~36 24 0 1250 30 100 90 PYBE30-Q24-D5 24 9~36 5 0 3000 30 150 86 PYBE30-Q24-D12 24 9~36 12 0 1250 30 150 89 PYBE30-Q24-D15 24 9~36 15 0 1000 30 150 89 PYBE30-Q24-D24 24 9~36 24 0 625 30 150 89 3 PYBE30-Q48-S3 48 18~75 3.3 0 6000 19.8 100 86 3 PYBE30-Q48-S5 48 18~75 5 0 6000 30 100 87 3 PYBE30-Q48-S12 48 18~75 12 0 2500 30 100 88 3 PYBE30-Q48-S15 48 18~75 15 0 2000 30 100 89 3 PYBE30-Q48-S24 48 18~75 24 0 1250 30 100 87 PYBE30-Q48-D5 48 18~75 5 0 3000 30 150 86 PYBE30-Q48-D12 48 18~75 12 0 1250 30 150 88 PYBE30-Q48-D15 48 18~75 15 0 1000 30 150 88 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. The typical efficiencies for the chassis mount and DIN-rail mount versions are ~2% less than the board mount versions due to the input reverse polarity protection. 3. UL approved. 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: PYBE30 DESCRIPTION: DC-DC CONVERTER date 08/23/2021 page 2 of 9 PART NUMBER KEY PYBE30 - QXX - X XX - X Mounting Style: Base Number Output Voltage blank = board mount Input Voltage Output: T = chassis mount S = single DIN = DIN-rail mount D = dual INPUT parameter conditions/description min typ max units 24 Vdc input models 9 24 36 Vdc 5 operating input voltage 48 Vdc input models 18 48 75 Vdc 24 Vdc input models 9 Vdc 5 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 12.0 15.5 Vdc 3.3 Vdc output models 993 mA 24 Vdc input models 5 Vdc output models 1453 mA all other models 1488 MA current 3.3 Vdc output models 485 mA 48 Vdc input models 5 Vdc output models 726 mA all other models 744 mA turn on (3.5~12 Vdc or open circuit) 6 remote on/off (CTRL) turn off (<1.2 Vdc) input current when switched off 5 8 mA filter Pi filter input reverse polarity protection only present on chassis mount and DIN-rail mount models no load power consumption 0.14 W Notes: 5. The minimum input voltage and start-up voltage for the chassis mount and DIN-rail mount versions are 1 Vdc higher than the board mount versions. 6. 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 10,000 F 9 Vdc output models 4,700 F 12 Vdc output models 2,700 F 15 Vdc output models 1,680 F 7 maximum capacitive load 5 Vdc output models 2,000 F 12 Vdc output models 1,250 F 24, 15 Vdc output models 680 F 24 Vdc output models 470 F 0% to 5% load 1 5 % 8 voltage accuracy 5% to full load 1 3 % from low line to high line, full load line regulation positive outputs 0.2 0.5 % negative outputs 0.5 1 % from 5% to full load 9 load regulation positive outputs 0.5 1 % negative outputs 0.5 1.5 % Note: 7. Tested at input voltage range and full load. 8. At 0~5% load, the max output voltage accuracy for the 5 & 9 Vdc output models is 5%. 9. At 0~100% load, the max load regulation is 5%. cui.com