AE40-UW-S12 CUI Inc

Additional Resources: Product Page 3D Model PCB Footprint date 08/31/2021 page 1 of 7 SERIES: AE40-UW DESCRIPTION: DC-DC CONVERTER FEATURES 40 watts high operating temp -40 to +70C 4,000 Vac isolation UL 1741 EN 62109 approved board mounted input voltage range of 200~1,500 Vdc low ripple & noise OVP protection output short circuit protection 2 input output output output ripple efficiency MODEL 1 voltage voltage current power & noise range min max max max typ (Vdc) (Vdc) (A) (A) (W) (mVp-p) (%) AE40-UW-S12 200~1500 12 0 3.33 40 300 76 AE40-UW-S15 200~1500 15 0 2.67 40 300 78 AE40-UW-S24 200~1500 24 0 1.67 40 300 80 Notes: 1. Measured at nominal input, 20 MHz bandwidth oscilloscope, with 10 F electrolytic and 1 F ceramic capacitors on the output. 2. Measured at 800 Vdc 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 AE40-UW - SXX Base Number Output Voltage cui.comAdditional Resources: Product Page 3D Model PCB Footprint CUI Inc SERIES: AE40-UW DESCRIPTION: DC-DC CONVERTER date 08/31/2021 page 2 of 7 INPUT parameter conditions/description min typ max units operating input voltage 200 1500 Vdc shut-down range 170 185 Vdc under voltage shutdown turn-on range 180 195 Vdc at 200 Vdc 320 mA current at 800 Vdc 80 mA at 1500 Vdc 42 mA at 200 Vdc 30 A inrush current at 800 Vdc 80 A at 1500 Vdc 150 A input fuse 4 A / 1500 Vdc (external) OUTPUT parameter conditions/description min typ max units 12 Vdc output model 3,000 F maximum capacitive load 15 Vdc output model 1,500 F 24 Vdc output model 680 F voltage accuracy 2 % line regulation from low line to high line, full load 1 % load regulation from 0% to full load 1 % delay time from Vin = 0 V to 90% of rated ouptut voltage 2 s switching frequency 65 kHz temperature coefficient at full load 0.02 %/C PROTECTIONS parameter conditions/description min typ max units 12 Vdc, 15 Vdc output models 20 Vdc over voltage protection 24 Vdc output model 30 Vdc over current protection automatic recovery 120 320 % short circuit protection continuous, automatic recovery SAFETY AND COMPLIANCE parameter conditions/description min typ max units isolation voltage input to output for 1 minute 4,000 Vac safety approvals CSA, EN 62109, UL 1741 conducted emissions CISPR22/EN55022, class A (external circuit required, see Figure 2) radiated emissions CISPR22/EN55022, class A (external circuit required, see Figure 2) ESD IEC/EN61000-4-2, contact 6kV/air 8kV, class B radiated immunity IEC/EN61000-4-3, 10V/m, class A EFT/burst IEC/EN61000-4-4, 2kV, class B (external circuit required, see Figure 2) surge IEC/EN61000-4-5, line-line 1kV, class B (external circuit required, see Figure 2) conducted immunity IEC/EN61000-4-6, 10 Vr.m.s, class A magnetic field immunity IEC/EN61000-4-8, 10 A/m, class A MTBF as per MIL-HDBK-217F, 25C 300,000 hours RoHS yes cui.com