Additional Resources: Product Page 3D Model PCB Footprint datdatee 07/12/2021 pagepage 1 of 61 of 6 SERIES: PDM2-D DESCRIPTION: DC-DC CONVERTER FEATURES 2 W isolated output smaller package single/dual unregulated output 1,500 Vdc isolation short circuit protection extended temperature range (-40~105C) antistatic protection up to 8kV high efficiency at light load efficiency up to 85% EN 62368-1 input output output output ripple efficiency MODEL 2 voltage voltage current power and noise typ range min max max typ typ (Vdc) (Vdc) (Vdc) (mA) (mA) (W) (mVp-p) (%) PDM2-S3-S5-D 3.3 2.97~3.63 5 40 400 2 75 78 1 PDM2-S5-S5-D 5 4.5~5.5 5 40 400 2 75 80 1 PDM2-S5-S12-D 5 4.5~5.5 12 17 167 2 75 84 1 PDM2-S5-S15-D 5 4.5~5.5 15 13 133 2 75 84 1 PDM2-S5-D5-D 5 4.5~5.5 5 20 200 2 75 80 PDM2-S5-D7-D 5 4.5~5.5 7 15 142 2 75 80 1 PDM2-S5-D9-D 5 4.5~5.5 9 11 111 2 75 84 1 PDM2-S5-D12-D 5 4.5~5.5 12 8 83 2 75 84 1 PDM2-S5-D15-D 5 4.5~5.5 15 7 67 2 75 84 1 PDM2-S12-S5-D 12 10.8~13.2 5 40 400 2 75 80 1 PDM2-S12-S12-D 12 10.8~13.2 12 17 167 2 75 82 1 PDM2-S12-S24-D 12 10.8~13.2 24 8 83 2 75 84 1 PDM2-S12-D5-D 12 10.8~13.2 5 20 200 2 75 80 1 PDM2-S12-D9-D 12 10.8~13.2 9 11 111 2 75 84 1 PDM2-S12-D12-D 12 10.8~13.2 12 8 83 2 75 83 1 PDM2-S12-D15-D 12 10.8~13.2 15 7 67 2 75 84 1 PDM2-S24-S5-D 24 21.6~26.4 5 40 400 2 75 79 1 PDM2-S24-S9-D 24 21.6~26.4 9 22 222 2 75 85 1 PDM2-S24-S12-D 24 21.6~26.4 12 17 167 2 75 83 1 PDM2-S24-D5-D 24 21.6~26.4 5 20 200 2 75 79 1 PDM2-S24-D12-D 24 21.6~26.4 12 8 83 2 75 83 1 PDM2-S24-D15-D 24 21.6~26.4 15 7 67 2 75 84 Notes: 1. UL approved 2. Ripple and noise are measured at 20 MHz BW by parallel cable method with 1 F ceramic and 10 F electrolytic capacitors on the output. cui.comAdditional Resources: Product Page 3D Model PCB Footprint CUI Inc SERIES: PDM2-D DESCRIPTION: DC-DC CONVERTER date 07/12/2021 page 2 of 6 PART NUMBER KEY PDM2 - SXX - XXX -D Base Number Packaging Style DIP Input Voltage Output Voltage Output S = single D = dual INPUT parameter conditions/description min typ max units 3.3 Vdc input models 2.97 3.3 3.63 Vdc 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 1 second 3.3 Vdc input models -0.7 5 Vdc surge voltage 5 Vdc input models -0.7 9 Vdc 12 Vdc input models -0.7 18 Vdc 24 Vdc input models -0.7 30 Vdc filter capacitance filter OUTPUT parameter conditions/description min typ max units line regulation for Vin change of 1% 1.2 % measured from 10%~100% load 5 Vdc output models 12 % 9 Vdc output models 9 % load regulation 12 Vdc output models 8 % 15 Vdc output models 7 % 24 Vdc output models 6 % voltage accuracy see tolerance envelope curve switching frequency 100% load, nominal input voltage 100 kHz temperature coefficient at 100% load 0.03 %/C PROTECTIONS parameter conditions/description min typ max units 1 short circuit protection 1 s Notes: 1. The supply voltage must be discontinued at the end of the short circuit duration SAFETY AND COMPLIANCE parameter conditions/description min typ max units input to output for 1 minute, 1 mA max. leakage isolation voltage 1,500 Vdc current isolation resistance input to output at 500 Vdc 1,000 M certified to 62368-1: EN 2 safety approvals certified to 60950-1: UL conducted emissions CISPR22/EN55022, class B, external circuit required radiated emissions CISPR22/EN55022, class B, external circuit required IEC/EN61000-4-2, class B, contact 8kV for single outputs ESD IEC/EN61000-4-2, class B, contact 6kV for dual outputs MTBF as per MIL-HDBK-217F at 25C 3,500,000 hours RoHS 2011/65/EU Notes: 2. See specific models listed on page 1 cui.com