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PESE1-M Datasheet(PDF) 2 Page - CUI INC |
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PESE1-M Datasheet(HTML) 2 Page - CUI INC |
2 / 11 page ![]() cui.com date 05/10/2019 │ page 2 of 11 CUI Inc │ SERIES: PESE1-M │ DESCRIPTION: DC-DC CONVERTER PART NUMBER KEY Base Number PESE1- S XX - X XX - M- XX Input Voltage Output Voltage Mounting Style: SMT Output: S = single D = dual Packaging: “blank” = Tube TR = Tape and Reel INPUT parameter conditions/description min typ max units operating input voltage 4.5 5 5.5 Vdc surge voltage for maximum of 1 second -0.7 9 Vdc current 3.3, 5 Vdc output models ±5 Vdc output models all other models 286 257 254 mA mA mA filter filter capacitor OUTPUT parameter conditions/description min typ max units maximum capacitive load4 3.3, 5 Vdc output models 9 Vdc output models 12, 15 Vdc output models 24, ±12, ±15 Vdc output models ±5 Vdc output models ±9 Vdc output models all other models 2,400 1,000 560 220 1,200 470 100 μF μF μF μF μF μF μF voltage accuracy see tolerance envelope curves line regulation for Vin change of 1% 3.3 Vdc output models all other models ±1.5 ±1.2 % % load regulation from 10% to full load 3.3 Vdc output models 5, ±5 Vdc output models all other models ±20 ±15 ±10 % % % switching frequency 100% load, nominal input voltage 270 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, self 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 MΩ isolation capacitance input to output, 100 kHz / 0.1 V 20 pF safety approvals UL 62368-1, EN 62368-1 conducted emissions CISPR32/EN55032, class B (external circuit required, see Figures 3, 4) For more information, please visit the product page. |
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