PESE2-S24-S24-M

Additional Resources: Product Page | 3D Model | PCB Footprint date 11/10/2022 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 (-40~105°C) efficiency up to 85% designed to meet EN/BS EN 62368 MODEL input voltage output voltage output current output power ripple & noise1 efficiency2 typ (Vdc) range (Vdc) (Vdc) min (mA) max (mA) max (W) max (mVp-p) typ (%) PESE2-S12-S5-M 12 10.8~13.2 5 40 400 2 150 83 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 PESE2-S15-S5-M 15 13.5~16.5 5 40 400 2 150 83 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 µF tantalum and 1 µF ceramic capacitor on output (see Application circuit). 2. Measured at nominal input voltage, full load. 3. All specifications are measured at Ta=25°C, humidity < 75%, nominal input voltage, and rated output load unless otherwise specified. PART NUMBER KEY PESE2- S XX - S XX - M- XX Base Number Input Voltage Output: Output Voltage S = single cui.com Mounting Style: SMT Packaging: “blank” = Tube TR = Tape and Reel Additional Resources: Product Page | 3D Model | PCB Footprint CUI Inc │ SERIES: PESE2-M │ DESCRIPTION: DC-DC CONVERTER date 11/10/2022 │ page 2 of 6 INPUT parameter conditions/description min typ max units operating input voltage 12 Vdc input models 15 Vdc input models 24 Vdc input models 10.8 13.5 21.6 12 15 24 13.2 16.5 26.4 Vdc Vdc Vdc surge voltage for maximum of 1 second 12 Vdc input models 15 Vdc input models 24 Vdc input models -0.7 -0.7 -0.7 18 21 30 Vdc Vdc Vdc current 12 Vdc input models 15 Vdc input models 24 Vdc input models 196 161 98 mA mA mA filter filter capacitor OUTPUT parameter conditions/description maximum capacitive load 5 Vdc output models 9 Vdc output models 12, 15 Vdc output models 24 Vdc output models max units 2,400 1,000 560 220 μF μF μF μF voltage accuracy see output regulation curves line regulation for Vin change of ±1% ±1.2 % load regulation from 10% to full load 5 Vdc output models all other models ±15 ±10 % % switching frequency 100% load, nominal input voltage temperature coefficient at full load 4 Note: min typ 260 kHz ±0.02 %/°C 4. Tested at input voltage range and full load. PROTECTIONS parameter conditions/description short circuit protection continuous, auto recovery min typ max units min typ max units SAFETY AND COMPLIANCE parameter conditions/description 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 safety approvals designed to meet 62368: EN/BS EN 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, 25°C RoHS yes 20 pF 3,500,000 hours ENVIRONMENTAL parameter conditions/description min max units operating temperature see derating curves -40 105 °C -55 125 °C 5 95 % storage temperature storage humidity non-condensing case temperature rise at 25°C typ 25 cui.com °C Additional Resources: Product Page | CUI Inc │ SERIES: PESE2-M │ DESCRIPTION: DC-DC CONVERTER 3D Model | PCB Footprint date 11/10/2022 │ page 3 of 6 DERATING CURVES EFFICIENCY CURVES cui.com Additional Resources: Product Page | 3D Model | PCB Footprint CUI Inc │ SERIES: PESE2-M │ DESCRIPTION: DC-DC CONVERTER date 11/10/2022 │ page 4 of 6 MECHANICAL parameter conditions/description dimensions 13.20 x 11.40 x 7.25 [0.520 x 0.448 x 0.285 inch] min case material black flame-retardant and heat-resistant plastic (UL94V-0) weight typ units: mm [inch] tolerance: ±0.25 [±0.010] pin section tolerance: ±0.10 [±0.004] PIN CONNECTIONS PIN Function 1 GND 2 Vin 4 0V 5 +Vo 8 NC NC = No connect cui.com units mm 1.4 MECHANICAL DRAWING max g Additional Resources: Product Page | 3D Model | PCB Footprint CUI Inc │ SERIES: PESE2-M │ DESCRIPTION: DC-DC CONVERTER date 11/10/2022 │ page 5 of 6 APPLICATION CIRCUIT If you want to further reduce the input and output ripple, a filter capacitor may be connected to the input and output terminals (Figure 1) provided that the capacitance is less than the maximum capacitive load of the model, otherwise startup problems may be caused if the capacitance is too large. Figure 1 Table 1 EMC RECOMMENDED CIRCUIT Figure 2 Table 3 Recommended External Circuit Components C1, C2 4.7 µF / 50 V C3 refer to the Cout in Table 1 CY 270 pF / 3 kV LDM 6.8 μH cui.com Vin (Vdc) Cin (μF / V) Vo (Vdc) Cout (μF / V) 12 2.2 / 25 5 10 / 10 15 1 / 25 9 2.2 / 25 24 1 / 50 12 2.2 / 25 --- --- 15 1 / 25 --- --- 24 0.47 / 50 Additional Resources: Product Page | 3D Model | PCB Footprint CUI Inc │ SERIES: PESE2-M │ DESCRIPTION: DC-DC CONVERTER date 11/10/2022 │ page 6 of 6 REVISION HISTORY rev. description date 1.0 initial release 07/23/2021 1.01 model table updated 01/05/2022 1.02 CE certification added to PESE2-S15-S15-M 08/11/2022 1.03 CE certification removed 11/10/2022 The revision history provided is for informational purposes only and is believed to be accurate. Headquarters 20050 SW 112th Ave. Tualatin, OR 97062 800.275.4899 Fax 503.612.2383 cui.com techsupport@cui.com CUI offers a two (2) year limited warranty. Complete warranty information is listed on our website. CUI reserves the right to make changes to the product at any time without notice. Information provided by CUI is believed to be accurate and reliable. However, no responsibility is assumed by CUI for its use, nor for any infringements of patents or other rights of third parties which may result from its use. CUI products are not authorized or warranted for use as critical components in equipment that requires an extremely high level of reliability. A critical component is any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness.