Additional Resources: Product Page 3D Model PCB Footprint date 01/05/2022 page 1 of 6 SERIES: PESE2-M DESCRIPTION: DC-DC CONVERTER FEATURES 2 W isolated output single unregulated output 3,000 Vdc isolation continuous short circuit protection extended temperature range (-40~105C) efficiency up to 85% 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) (%) PESE2-S12-S5-M 12 10.8~13.2 5 40 400 2 150 83 4 PESE2-S12-S9-M 12 10.8~13.2 9 22 222 2 150 83 PESE2-S12-S12-M 12 10.8~13.2 12 17 167 2 150 84 PESE2-S12-S15-M 12 10.8~13.2 15 13 133 2 150 84 PESE2-S12-S24-M 12 10.8~13.2 24 8 83 2 150 85 4 PESE2-S15-S5-M 15 13.5~16.5 5 40 400 2 150 83 4 PESE2-S15-S15-M 15 13.5~16.5 15 13 133 2 150 84 PESE2-S24-S5-M 24 21.6~26.4 5 40 400 2 150 83 PESE2-S24-S9-M 24 21.6~26.4 9 22 222 2 150 83 PESE2-S24-S12-M 24 21.6~26.4 12 17 167 2 150 84 PESE2-S24-S15-M 24 21.6~26.4 15 13 133 2 150 84 PESE2-S24-S24-M 24 21.6~26.4 24 8 83 2 150 85 Notes: 1. Measured at nominal input, 20 MHz bandwidth oscilloscope with 10 F tantalum and 1 F ceramic capacitor on output (see Application circuit). 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. 4. Model is not CE certified. PART NUMBER KEY PESE2- S XX - S XX - M- XX Base Number Input Voltage Mounting Style: Packaging: Output: Output Voltage SMT blank = Tube S = single TR = Tape and Reel cui.comAdditional Resources: Product Page 3D Model PCB Footprint CUI Inc SERIES: PESE2-M DESCRIPTION: DC-DC CONVERTER date 01/05/2022 page 2 of 6 INPUT parameter conditions/description min typ max units 12 Vdc input models 10.8 12 13.2 Vdc operating input voltage 15 Vdc input models 13.5 15 16.5 Vdc 24 Vdc input models 21.6 24 26.4 Vdc for maximum of 1 second 12 Vdc input models -0.7 18 Vdc surge voltage 15 Vdc input models -0.7 21 Vdc 24 Vdc input models -0.7 30 Vdc 12 Vdc input models 196 mA current 15 Vdc input models 161 mA 24 Vdc input models 98 mA filter filter capacitor OUTPUT parameter conditions/description min typ max units 5 Vdc output models 2,400 F 9 Vdc output models 1,000 F 4 maximum capacitive load 12, 15 Vdc output models 560 F 24 Vdc output models 220 F voltage accuracy see output regulation curves line regulation for Vin change of 1% 1.2 % from 10% to full load load regulation 5 Vdc output models 15 % all other models 10 % switching frequency 100% load, nominal input voltage 260 kHz temperature coefficient at full load 0.02 %/C Note: 4. Tested at input voltage range and full load. PROTECTIONS parameter conditions/description min typ max units short circuit protection continuous, auto recovery SAFETY AND COMPLIANCE parameter conditions/description min typ max units isolation voltage input to output for 1 minute at 1 mA 3,000 Vdc isolation resistance input to output at 500 Vdc 1,000 M isolation capacitance input to output, 100 kHz / 0.1 V 20 pF safety approvals certified to 62368: EN, IEC conducted emissions CISPR 32/EN 55032 Class B radiated emissions CISPR 32/EN 55032 Class B ESD IEC/EN 61000-4-2 Air 8kV, Contact 6kV MTBF as per MIL-HDBK-217F, 25C 3,500,000 hours RoHS yes ENVIRONMENTAL parameter conditions/description min typ max units operating temperature see derating curves -40 105 C storage temperature -55 125 C storage humidity non-condensing 5 95 % case temperature rise at 25C 25 C cui.com