PDSE1-S12-S15-D

Additional Resources: Product Page | 3D Model | PCB Footprint date 11/07/2022 page 1 of 6 SERIES: PDSE1-D │ DESCRIPTION: DC-DC CONVERTER FEATURES • • • • • • • • • 1 W isolated output single unregulated output compact DIP package continuous short circuit protection 3000 Vdc isolation no load input current as low as 5 mA extended temperature range (-40~105°C) UL 62368 approval efficiency up to 85% 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 (%) PDSE1-S5-S3-D 5 4.5~5.5 3.3 30 303 1 75 74 PDSE1-S5-S5-D 5 4.5~5.5 5 20 200 1 75 82 PDSE1-S5-S9-D 5 4.5~5.5 9 12 111 1 75 83 PDSE1-S5-S12-D 5 4.5~5.5 12 9 84 1 75 83 PDSE1-S5-S15-D 5 4.5~5.5 15 7 67 1 75 83 PDSE1-S5-S24-D 5 4.5~5.5 24 4 42 1 100 85 PDSE1-S12-S3-D 12 10.8~13.2 3.3 30 303 1 75 75 PDSE1-S12-S5-D 12 10.8~13.2 5 20 200 1 75 80 PDSE1-S12-S9-D4 12 10.8~13.2 9 12 111 1 75 78 PDSE1-S12-S12-D 12 10.8~13.2 12 9 83 1 75 80 PDSE1-S12-S15-D 12 10.8~13.2 15 7 67 1 75 81 PDSE1-S12-S24-D 12 10.8~13.2 24 5 42 1 100 81 PDSE1-S15-S5-D4 15 13.5~16.5 5 20 200 1 75 80 PDSE1-S15-S9-D 15 13.5~16.5 9 12 111 1 75 80 PDSE1-S15-S15-D4 15 13.5~16.5 15 7 67 1 75 81 PDSE1-S24-S3-D 24 21.6~26.4 3.3 30 303 1 75 75 PDSE1-S24-S5-D 24 21.6~26.4 5 20 200 1 75 79 PDSE1-S24-S9-D4 24 21.6~26.4 9 12 111 1 75 80 PDSE1-S24-S12-D 24 21.6~26.4 12 9 83 1 75 81 PDSE1-S24-S15-D 24 21.6~26.4 15 7 67 1 75 81 PDSE1-S24-S24-D 24 21.6~26.4 24 5 42 1 100 81 4 Notes: 1. 2. 3. 4. Measured at nominal input, 20 MHz bandwidth oscilloscope, with 10 µF tantalum and 1 µF ceramic capacitors on the output. Measured at nominal input voltage, full load. All specifications are measured at Ta=25°C, humidity < 75%, nominal input voltage, and rated output load unless otherwise specified. Model is not UL certified. cui.com Additional Resources: Product Page | 3D Model | PCB Footprint CUI Inc │ SERIES: PDSE1-D │ DESCRIPTION: DC-DC CONVERTER date 11/07/2022 │ page 2 of 6 PART NUMBER KEY PDSE1-S XX - S XX - D Base Number Input Voltage Output Voltage Mounting Style: DIP INPUT parameter conditions/description min typ max units operating input voltage 5 Vdc input models 12 Vdc input models 15 Vdc input models 24 Vdc input models 4.5 10.8 13.5 21.6 5 12 13 24 5.5 13.2 16.5 26.4 Vdc Vdc Vdc Vdc surge voltage for maximum of 1 second 5 Vdc input models 12 Vdc input models 15 Vdc input models 24 Vdc input models -0.7 -0.7 -0.7 -0.7 9 18 21 30 Vdc Vdc Vdc Vdc for maximum of 1 second 5 Vdc input models 3.3 Vdc output model all other output models 286 254 mA mA 12 Vdc input models 3.3 Vdc output model 5, 12 Vdc output model all other output models 118 110 109 mA mA mA 15 Vdc input models 5, 9 Vdc output model 15 Vdc output model 88 87 mA mA 24 Vdc input models 3.3 Vdc output model 5 Vdc output model 9 Vdc output model all other output models 61 58 57 56 mA mA mA mA current filter filter capacitor OUTPUT parameter conditions/description maximum capacitive load 3.3, 5 Vdc output models 9 Vdc output models 12, 15 Vdc output models all other models max units 2,400 1,000 560 220 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 Vdc output models all other models ±20 ±15 ±10 % % % switching frequency 100% load, nominal input voltage temperature coefficient at full load 4 Note: min typ 270 kHz ±0.02 %/°C 4. Tested at input voltage range and full load. PROTECTIONS parameter conditions/description short circuit protection continuous, self recovery min cui.com typ max units Additional Resources: Product Page | 3D Model | PCB Footprint CUI Inc │ SERIES: PDSE1-D │ DESCRIPTION: DC-DC CONVERTER date 11/07/2022 │ page 3 of 6 SAFETY AND COMPLIANCE parameter conditions/description min typ max 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 certified to 62368-1: UL designed to meet 62368: EN/BS EN conducted emissions CISPR32/EN55032, class B (external circuit required, see Figure 2) radiated emissions CISPR32/EN55032, class B (external circuit required, see Figure 2) ESD IEC/EN61000-4-2, air ± 8 kV; contact ± 4 kV, class B MTBF as per MIL-HDBK-217F, 25°C RoHS yes 20 units pF 3,500,000 hours ENVIRONMENTAL parameter conditions/description min operating temperature see derating curves storage temperature storage humidity non-condensing case temperature rise 3.3 Vdc output model at 25°C all other models at 25°C typ max units -40 105 °C -55 125 °C 95 % 25 15 DERATING CURVES cui.com °C °C Additional Resources: Product Page | 3D Model | PCB Footprint CUI Inc │ SERIES: PDSE1-D │ DESCRIPTION: DC-DC CONVERTER date 11/07/2022 │ page 4 of 6 SOLDERABILITY parameter conditions/description max units hand soldering 1.5 mm from case for 10 seconds min typ 300 °C wave soldering see wave soldering profile 260 °C max units Peak Temp. 260°C Max. Wave Soldering Time 4 Sec. Max. 250 Temperature (°C) 200 10 Sec. Max. 150 100 50 0 Time (sec.) MECHANICAL parameter conditions/description dimensions 12.70 x 10.16 x 8.20[0.500 x 0.400 x 0.323 inch] min case material black flame-retardant and heat-resistant plastic (UL94V-0) weight typ mm 1.8 g MECHANICAL DRAWING units: mm [inch] tolerance: ±0.25[±0.010] pin section tolerance: ±0.10[±0.004] PIN CONNECTIONS PIN Function 1 GND 4 Vin 5 +Vout 7 0V Recommended PCB Layout Top View cui.com Additional Resources: Product Page | 3D Model | PCB Footprint CUI Inc │ SERIES: PDSE1-D │ DESCRIPTION: DC-DC CONVERTER date 11/07/2022 │ 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 Vin (Vdc) Cin (μF/V) 5 4.7 12 2.2/25 15 24 -- EMC RECOMMENDED CIRCUIT Figure 2 Table 2 Recommended External Circuit Components Vin (Vdc) 5 12, 15, 24 Vo (Vdc) 3.3, 5, 9 12, 15, 24 CY -- 1 nF / 4kVdc C3 C1, C2 refer to the Cout in Table 1 4.7 µF / 25 V 4.7 µF / 25 V LDM 6.8 μH 6.8 μH C1, C2 4.7 µF / 50 V 4.7 µF / 50 V C3 Refer to Cout in Table 1 LDM 6.8 μH 6.8 μH CY 270 pF / 3 kVdc 270 pF / 3 kVdc cui.com Vo (Vdc) Cout (μF/V) 3.3, 5 10 9, 12 2.2 15, 24 1 3.3, 5 10/16 2.2/25 9 4.7/25 1/50 12 2.2/50 -- 15, 24 1/50 Additional Resources: Product Page | 3D Model | PCB Footprint CUI Inc │ SERIES: PDSE1-D │ DESCRIPTION: DC-DC CONVERTER date 11/07/2022 │ page 6 of 6 REVISION HISTORY rev. description date 1.0 initial release 07/10/2019 1.01 company logo updated 03/30/2021 1.03 updated datasheet 06/21/2021 CE certification removed 11/07/2022 1.04 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.