PYSE1-S24-S5-D

Additional Resources: Product Page | 3D Model | PCB Footprint date 12/16/2022 page 1 of 7 SERIES: PYSE1-D │ DESCRIPTION: DC-DC CONVERTER FEATURES • • • • • • • • • • 1 W isolated output single unregulated output compact DIP package continuous short circuit protection 1500 Vdc isolation no load input current as low as 8 mA extended temperature range (-40~105°C) efficiency up to 81% UL 62368 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 (%) PYSE1-S12-S3-D 12 10.8~13.2 3.3 30 303 1 75 75 PYSE1-S12-S5-D 12 10.8~13.2 5 20 200 1 75 80 PYSE1-S12-S9-D 12 10.8~13.2 9 12 111 1 75 78 PYSE1-S12-S12-D 12 10.8~13.2 12 9 83 1 75 80 PYSE1-S12-S15-D 12 10.8~13.2 15 7 67 1 75 81 PYSE1-S12-S24-D 12 10.8~13.2 24 5 42 1 100 81 3 PYSE1-S15-S5-D 15 13.5~16.5 5 20 200 1 75 80 PYSE1-S15-S9-D3 15 13.5~16.5 9 12 111 1 75 80 PYSE1-S15-S15-D 15 13.5~16.5 15 7 67 1 75 81 PYSE1-S24-S3-D 24 21.6~26.4 3.3 30 303 1 75 75 PYSE1-S24-S5-D 24 21.6~26.4 5 20 200 1 75 79 PYSE1-S24-S9-D 24 21.6~26.4 9 12 111 1 75 80 PYSE1-S24-S12-D 24 21.6~26.4 12 9 83 1 75 81 PYSE1-S24-S15-D 24 21.6~26.4 15 7 67 1 75 81 PYSE1-S24-S24-D 24 21.6~26.4 24 5 42 1 100 81 3 3 3 Notes: 1. Ripple and noise are measured using the parallel cable method at 20 MHz bandwidth. 2. Efficiency is measured In nominal input voltage and rated output load. 3. Model is not UL or CE certified. PART NUMBER KEY PYSE1 - SXX - SXX - D Base Number Input Voltage Output Voltage cui.com Mounting Style: D = DIP Additional Resources: Product Page | 3D Model | PCB Footprint CUI Inc │ SERIES: PYSE1-D │ DESCRIPTION: DC-DC CONVERTER date 12/16/2022 │ page 2 of 7 INPUT parameter conditions/description min typ max units 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 filter capacitance filter 118 110 109 mA mA mA current3 12 Vdc input models 3.3 Vdc output models 5, 9, 12 Vdc output models 15, 24 Vdc output models 15 Vdc input models 5, 9 Vdc output models 15 Vdc output models 88 87 mA mA 24 Vdc input models 3.3 Vdc output models 5 Vdc output models 9 Vdc output models all other output models 61 58 57 56 mA mA mA mA Note: 3. At full load. OUTPUT parameter conditions/description output capacitance 3.3, 5 Vdc output models 9 Vdc output models 12, 15 Vdc output models 24 Vdc output models voltage accuracy see output regulation curves line regulation input voltage change: ±1% load regulation 10% ~ 100% load switching frequency at full load, nominal input temperature coefficient at full load min typ max units 2,400 1,200 560 220 μF μF μF μF 3.3 Vdc output models all other output models 1.5 1.2 % % 3.3 Vdc output models 5 Vdc output models all other output models 20 15 10 % 260 kHz ±0.02 %/°C PROTECTIONS parameter conditions/description short circuit protection continuous, auto recovery min typ max units min typ max units 260 °C SOLDERABILITY parameter conditions/description pin soldering resistance temperature soldering spot is 1.5 mm away from case for 10 seconds cui.com Additional Resources: Product Page | 3D Model | PCB Footprint CUI Inc │ SERIES: PYSE1-D │ DESCRIPTION: DC-DC CONVERTER date 12/16/2022 │ page 3 of 7 SAFETY AND COMPLIANCE parameter conditions/description isolation voltage input to output for 1 minute at 1 mA 1,500 min isolation resistance input to output at 500 Vdc 1,000 isolation capacitance input to output, 100 kHz / 0.1 V safety approvals certified to 62368: UL designed to meet 62368: EN, BS EN conducted emmisions CISPR 32/EN 55032 Class B radiated emmisions 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 typ max units Vdc MΩ 20 pF 3,500 K hours ENVIRONMENTAL parameter conditions/description min operating temperature see derating curve storage temperature storage humidity non-condensing vibration 10~150 Hz DERATING CURVES cui.com typ max units -40 105 °C -55 125 °C 5 95 % 5 G Additional Resources: Product Page | CUI Inc │ SERIES: PYSE1-D │ DESCRIPTION: DC-DC CONVERTER 3D Model | PCB Footprint date 12/16/2022 │ page 4 of 7 EFFICIENCY CURVES cui.com Additional Resources: Product Page | 3D Model | PCB Footprint CUI Inc │ SERIES: PYSE1-D │ DESCRIPTION: DC-DC CONVERTER date 12/16/2022 │ page 5 of 7 MECHANICAL parameter conditions/description dimensions 12.70 x 10.16 x 8.20 [0.5 x 0.4 x 0.322 inch] min case material black plastic, flame-retardant and heat-resistant (UL94 V-0) weight typ units: mm [inch] tolerance: ±0.25 [±0.010] pin diameter tolerance: ±0.10 [±0.004] PIN Out PIN Function 1 GND 4 Vin 5 +Vo 7 0V cui.com units mm 1.8 MECHANICAL DRAWING max g Additional Resources: Product Page | 3D Model | PCB Footprint CUI Inc │ SERIES: PYSE1-D │ DESCRIPTION: DC-DC CONVERTER date 12/16/2022 │ page 6 of 7 APPLICATION CIRCUIT Input and/or output ripple can be further reduced by connecting a filter capacitor from the input and/or output terminals to ground as shown in Fig. 1. Choosing suitable filter capacitor values is very important for a smooth operation of the modules, particularly to avoid start-up problems caused by capacitor values that are too high. For recommended input and output capacitor values refer to Table 1. Figure 1 Table 1 Vin (Vdc) Cin (μF/V) Vo (Vdc) Cout (μF/V) 12 2.2/25 3.3/5 10/16 15 2.2/25 9 4.7/25 24 1/50 12 2.2/25 15/24 1/50 - EMC RECOMMENDED CIRCUIT Figure 2 Table 2 Recommended External Circuit Components EMI C1/C2 4.7µF/50V C3 Refer to the Co in Fig.1 LDM 6.8µH CY 270pF/2kVdc cui.com Additional Resources: Product Page | 3D Model | PCB Footprint CUI Inc │ SERIES: PYSE1-D │ DESCRIPTION: DC-DC CONVERTER date 12/16/2022 │ page 7 of 7 REVISION HISTORY rev. description date 1.0 initial release 06/21/2021 1.01 CE certification updted 12/16/2022 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.