Additional Resources: Product Page 3D Model PCB Footprint date 12/14/2021 page 1 of 9 SERIES: PYBJ10 DESCRIPTION: DC-DC CONVERTER FEATURES up to 10 W isolated output 4:1 input range (9~36 Vdc) single regulated output output over-voltage protection, over-current protection, short-circuit protection efficiency up to 88% DIP and SMT mounting styles available with or without case UL 62368-1, IEC 62368-1, EN 62368-1 approved 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) (%) PYBJ10-Q24-S5 24 9~36 5 0 2000 10 100 84 PYBJ10-Q24-S12 24 9~36 12 0 833 10 100 87 PYBJ10-Q24-S15 24 9~36 15 0 667 10 100 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. 3. All specifications are measured at Ta=25C, humidity < 75%, nominal input voltage, and rated output load unless otherwise specified. PART NUMBER KEY PYBJ10 - Q24 - SXX - X X Base Number Mounting Style: Case: Input Voltage Output Voltage D = DIP blank = with case M = SMT O = no case cui.comAdditional Resources: Product Page 3D Model PCB Footprint CUI Inc SERIES: PYBJ10 DESCRIPTION: DC-DC CONVERTER date 12/14/2021 page 2 of 9 INPUT parameter conditions/description min typ max units operating input voltage 9 24 36 Vdc start-up voltage 9 Vdc surge voltage for 1 second max -0.7 50 Vdc under voltage shutdown 5.5 6.5 Vdc 5 Vdc output models 508 mA current 12 Vdc output models 490 mA 15 Vdc output models 485 mA turn on (CTRL pin pulled low to GND (0~1.2 Vdc)) 4 remote on/off (CTRL) turn off (CTRL pin open or pulled high (2.4~12 Vdc)) input current when switched off 6 mA filter Pi filter no load power consumption 0.1 W Notes: 4. The voltage of the CTRL pin is referenced to input GND pin. OUTPUT parameter conditions/description min typ max units 5 Vdc output models 2,200 F 5 maximum capacitive load 12 Vdc output models 680 F 15 Vdc output models 470 F voltage accuracy from 0% to full load 1 3 % line regulation from low line to high line, full load 0.2 0.5 % 6 load regulation from 5% to full load 0.5 1 % adjustability see application notes 5 % 7 switching frequency PWM mode 350 kHz transient recovery time 25% load step change, nominal input voltage 300 500 s transient response deviation 25% load step change, nominal input voltage 3 5 % temperature coefficient at full load 0.03 %/C Note: 5. Tested at input voltage range and full load. 6. At 0~100% load, the max load regulation is 5%. 7. Value is based on full load. At loads <50%, the switching frequency decreases with decreasing load for efficiency improvement. cui.com