PQS075-S5-S15-S

Additional Resources: Product Page | 3D Model | PCB Footprint date 12/22/2022 page 1 of 7 SERIES: PQS075-S │ DESCRIPTION: DC-DC CONVERTER FEATURES • • • • • • 0.75W isolated output single regulated output high efficiency up to 74% continuous short circuit protection 1500 Vdc isolation designed to meet EN/BS EN 62368 MODEL input voltage output voltage output current output power ripple & noise1 efficiency typ (Vdc) range (Vdc) (Vdc) min (mA) max (mA) max (W) max (mVp-p) typ (%) PQS075-S5-S3-S 5 4.75~5.25 3.3 20 200 0.66 75 68 PQS075-S5-S5-S 5 4.75~5.25 5.0 15 150 0.75 75 72 PQS075-S5-S9-S 5 4.75~5.25 9.0 9 83 0.75 75 72 PQS075-S5-S12-S 5 4.75~5.25 12.0 7 62 0.74 75 73 PQS075-S5-S15-S 5 4.75~5.25 15.0 5 50 0.75 75 74 PQS075-S12-S3-S 12 11.4~12.6 3.3 20 200 0.75 100 68 PQS075-S12-S5-S 12 11.4~12.6 5 15 150 0.75 100 72 PQS075-S12-S12-S 12 11.4~12.6 12 7 62 0.75 100 73 PQS075-S12-S15-S 12 11.4~12.6 15 5 50 0.75 150 74 PQS075-S24-S3-S 24 22.8~25.2 3.3 20 200 0.75 100 68 PQS075-S24-S5-S 24 22.8~25.2 5 15 150 0.75 100 72 PQS075-S24-S12-S 24 22.8~25.2 12 7 62 0.75 100 73 PQS075-S24-S15-S 24 22.8~25.2 15 5 50 0.75 150 74 Notes: 1. Ripple and noise are measured at 20 MHz BW by “parallel cable” method. PART NUMBER KEY PQS075 - SXX - X XX - S Base Number Input Voltage Output S = single cui.com Output Voltage Packaging style S = SIP Additional Resources: Product Page | 3D Model | PCB Footprint CUI Inc │ SERIES: PQS075-S │ DESCRIPTION: DC-DC CONVERTER date 12/22/2022 │ page 2 of 7 INPUT parameter conditions/description operating input voltage current filter min typ max units 4.75 11.4 22.8 5.0 12 24 5.25 12.6 25.2 Vdc Vdc Vdc 209/5 208/12 202/18 221/10 221/20 215/30 mA mA mA 5 Vdc input full load / no load 3.3 Vdc, 5 Vdc output 9 Vdc, 12 Vdc output 15 Vdc output 12 Vdc input full load / no load 3.3 Vdc output 5 Vdc output 12 Vdc output 15 Vdc output 92/8 87/8 86/8 85/8 98/92/91/90/- mA mA mA mA 24 Vdc input full load / no load 3.3 Vdc output 5 Vdc output 12 Vdc output 15 Vdc output 46/8 44/8 43/8 43/8 51/48/47/46- mA mA mA mA capacitance filter OUTPUT parameter conditions/description maximum capacitive load 3.3 Vdc output 5 Vdc output 9 Vdc output 12 Vdc output 15 Vdc output min typ voltage accuracy line regulation load regulation 10%~100% load 3.3 Vdc output other outputs switching frequency at full load, nominal input voltage temperature coefficient at full load cui.com max units 2,400 2,400 1,000 560 560 μF μF μF μF μF ±3 % ±0.25 % ±3 ±2 % % 270 kHz ±0.02 %/°C Additional Resources: Product Page | 3D Model | PCB Footprint CUI Inc │ SERIES: PQS075-S │ DESCRIPTION: DC-DC CONVERTER date 12/22/2022 │ page 3 of 7 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 with 1 mA max 1,500 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 EMI/EMC CISPR32/EN 55032 Class B (see recommended circuit) ESD IEC/EN 61000-4-2 Air ±8kV, Contact ±4kV, perf. Criteria B MTBF as per MIL-HDBK-217F, 25°C RoHS yes 20 pF 3,500 K hours ENVIRONMENTAL parameter conditions/description min max units operating temperature see derating curve -40 85 °C -55 125 °C 0 95 % storage temperature storage humidity non-condensing vibration 10-155Hz, 5G, 30 min. along X, Y and Z cui.com typ Additional Resources: Product Page | 3D Model | PCB Footprint CUI Inc │ SERIES: PQS075-S │ DESCRIPTION: DC-DC CONVERTER date 12/22/2022 │ page 4 of 7 MECHANICAL parameter conditions/description dimensions 11.60 x 6.00 x 10.16 [0.457 x 0.236 x 0.4 inch] min case material black plastic weight typ units: mm [inch] pin section tolerance: ±0.10[±0.004] general tolerance: ±0.25[±0.010] PIN Out PIN Function 1 GND 2 Vin 3 0V 4 +Vo cui.com units mm 1.3 MECHANICAL DRAWING max g Additional Resources: Product Page | CUI Inc │ SERIES: PQS075-S │ DESCRIPTION: DC-DC CONVERTER 3D Model | PCB Footprint date 12/22/2022 │ page 5 of 7 DERATING CURVES cui.com Additional Resources: Product Page | 3D Model | PCB Footprint CUI Inc │ SERIES: PQS075-S │ DESCRIPTION: DC-DC CONVERTER date 12/22/2022 │ page 6 of 7 APPLICATION CIRCUIT Figure 1 Table 1 Vin (Vdc) Cin (μF / V) Vo (Vdc) Cout (μF / V) 5 4.7μF 3.3/5 10μF -- -- 9/12 2.2 -- -- 15 1 12 2.2μF /25 3.3/5 10μF/16V 24 1μF/50V 12 2.2μF/25V -- -- 15 1μF/25V EMC RECOMMENDED CIRCUIT Figure 2 Table 2 Output voltage (Vdc) 3.3/5/9 C1/C2 Input voltage 5 Vdc Input voltage 12, 24 Vdc 4.7μF/25V CY EMI 12/15 1nF/4KVdc Vishay HGZ10102MBP TDK CD45-E2GA102M-GKA -- C3 Refer to the Cout in table 1 LDM 6.8μH C1/C2 4.7μF/50V CY 270pF/2kV C3 Refer to the Cout in table 1 LDM 6.8μH cui.com Additional Resources: Product Page | 3D Model | PCB Footprint CUI Inc │ SERIES: PQS075-S │ DESCRIPTION: DC-DC CONVERTER date 12/22/2022 │ page 7 of 7 REVISION HISTORY rev. description date 1.0 initial release 08/17/2020 1.01 mechanical tolerances updated 09/22/2020 1.02 derating curve and circuts updated 06/29/2021 1.03 datasheet updated 09/08/2021 CE certification updated 12/22/2022 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.