Additional Resources: Product Page 3D Model PCB Footprint date 07/09/2021 page 1 of 10 SERIES: PCN2-S DESCRIPTION: DC-DC CONVERTER FEATURES up to 2 W isolated output industry standard SIP package nominal input voltages: 5, 12, 24 Vdc single/dual unregulated output 1,000 Vdc isolation voltage low ripple and noise -40 to 100C efficiency up to 86% 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) (%) PCN2-S5-S5-S 5 4.5~5.5 5 0 400 2 100 82 PCN2-S5-S12-S 5 4.5~5.5 12 0 167 2 150 86 PCN2-S5-S15-S 5 4.5~5.5 15 0 134 2 150 85 PCN2-S5-D5-S 5 4.5~5.5 5 0 200 2 150 83 PCN2-S5-D12-S 5 4.5~5.5 12 0 83 2 150 86 PCN2-S5-D15-S 5 4.5~5.5 15 0 67 2 150 86 PCN2-S12-S5-S 12 10.8~13.2 5 0 400 2 100 82 PCN2-S12-S12-S 12 10.8~13.2 12 0 167 2 150 83 PCN2-S12-S15-S 12 10.8~13.2 15 0 134 2 150 84 PCN2-S12-D5-S 12 10.8~13.2 5 0 200 2 150 82 PCN2-S12-D12-S 12 10.8~13.2 12 0 83 2 150 82 PCN2-S12-D15-S 12 10.8~13.2 15 0 67 2 150 84 PCN2-S24-S5-S 24 21.6~26.4 5 0 400 2 100 79 PCN2-S24-S12-S 24 21.6~26.4 12 0 167 2 150 81 PCN2-S24-S15-S 24 21.6~26.4 15 0 134 2 150 82 PCN2-S24-D5-S 24 21.6~26.4 5 0 200 2 150 79 PCN2-S24-D12-S 24 21.6~26.4 12 0 83 2 150 81 PCN2-S24-D15-S 24 21.6~26.4 15 0 67 2 150 82 Notes: 1. At full load, nominal input, 20 MHz bandwidth oscilloscope, with a 0.33 F ceramic capacitor on the output. 2. Required to add a 2.2 F (5 & 12 Vdc input models) or 10 F (24 Vdc input models) ceramic capacitor to the input to reduce input voltage stress. 3. All specifications are measured at Ta=25C, nominal input voltage, and rated output load unless otherwise specified. PART NUMBER KEY PCN2 - SXX - X XX - S Base Number Packaging Style: Output Voltage S = SIP Output Input Voltage S = single D = dual cui.comAdditional Resources: Product Page 3D Model PCB Footprint CUI Inc SERIES: PCN2-S DESCRIPTION: DC-DC CONVERTER date 07/09/2021 page 2 of 10 INPUT parameter conditions/description min typ max units 5 Vdc input models 4.5 5 5.5 Vdc operating input voltage 12 Vdc input models 10.8 12 13.2 Vdc 24 Vdc input models 21.6 24 26.4 Vdc for maximum of 100 ms 5 Vdc input models 9 Vdc surge voltage 12 Vdc input models 18 Vdc 24 Vdc input models 30 Vdc 5 Vdc input models 500 mA current 12 Vdc input models 210 mA 24 Vdc input models 110 mA filter capacitive input reverse polarity protection no 1 A time delay fuse for 5 Vdc input models (recommended) input fuse 500 mA time delay fuse for 12 Vdc input models (recommended) 250 mA time delay fuse for 24 Vdc input models (recommended) Notes: 1. Required to add a 2.2 F (5 & 12 Vdc input models) or 10 F (24 Vdc input models) ceramic capacitor to the input to reduce input voltage stress. OUTPUT parameter conditions/description min typ max units maximum capacitive load at full load 470 F voltage accuracy 3.0 % line regulation 1.0% change in input voltage 1.2 % load regulation from full load to 20% load 10 % switching frequency at nominal Vin, full load 80 kHz temperature coefficient 0.05 %/C PROTECTIONS parameter conditions/description min typ max units short circuit protection momentary 1 s SAFETY AND COMPLIANCE parameter conditions/description min typ max units isolation voltage input to output for 1 minute 1,000 Vdc isolation resistance input to output 1,000 M isolation capacitance input to output 15 pF EN 55022 Class A & Class B (external circuit required, conducted emissions see Figure 4) MTBF as per MIL-HDBK-217F, full load, GB, 25C 3,300,000 hours RoHS 2011/65/EU ENVIRONMENTAL parameter conditions/description min typ max units operating temperature see derating curve -40 100 C storage temperature -55 125 C operating humidity non-condensing 95 % cui.com