PDQE20-Q48-D24-D

PDQE20-D_V01 CUI | Alldatasheet

Document overview

• Manufacturer or author: Provided By www.digicamel.com(FREE DATASHEET DOWNLOAD SITE)
• PDF pages: 8

Technical content

cui.com date 02/07/2022 page 1 of 8 SERIES: PDQE20-D │ DESCRIPTION: DC-DC CONVERTER

FEATURES

• 20 W isolated output
• ultra-wide input voltage range
• single/dual regulated outputs
• 1500 Vdc isolation
• extended temperature range (-40~105°C)
• input under-voltage protection
• output short circuit, over-current, over-voltage protection
• DIP package
• EN 62368-1
• UL 62368-1 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 (%) PDQE20-Q24-S3-D 24 9~36 3.3 0 5000 16.5 100 88 PDQE20-Q24-S5-D 24 9~36 5 0 4000 20 100 90 PDQE20-Q24-S12-D 24 9~36 12 0 1667 20 100 90 PDQE20-Q24-S15-D 24 9~36 15 0 1333 20 100 91 PDQE20-Q24-S24-D 24 9~36 24 0 833 20 100 91 PDQE20-Q24-D5-D3 24 9~36 ±5 0 ±2000 20 200 87 PDQE20-Q24-D12-D3 24 9~36 ±12 0 ±833 20 200 90 PDQE20-Q24-D15-D3 24 9~36 ±15 0 ±667 20 200 90 PDQE20-Q24-D24-D3 24 9~36 ±24 0 ±417 20 200 89 PDQE20-Q48-S3-D 48 18~75 3.3 0 5000 16.5 100 88 PDQE20-Q48-S5-D 48 18~75 5 0 4000 20 100 90 PDQE20-Q48-S12-D 48 18~75 12 0 1667 20 100 91 PDQE20-Q48-S15-D 48 18~75 15 0 1333 20 100 91 PDQE20-Q48-S24-D 48 18~75 24 0 833 20 100 91 PDQE20-Q48-D5-D3 48 18~75 ±5 0 ±2000 20 200 86 PDQE20-Q48-D12-D3 48 18~75 ±12 0 ±833 20 200 90 PDQE20-Q48-D15-D3 48 18~75 ±15 0 ±667 20 200 90 PDQE20-Q48-D24-D3 48 18~75 ±24 0 ±417 20 200 90 Notes: 1. From 5~100% load, nominal input, 20 MHz bandwidth oscilloscope, with 10 µF tantalum and 1 µF ceramic capacitors on the output. From 0~5% load, ripple and noise is <5% Vo. 2. Measured at nominal input voltage, full load. 3. Dual output models are only CE certified. 4. All specifications are measured at Ta=25°C, humidity < 75%, nominal input voltage, and rated output load unless otherwise specified. Additional Resources: Product Page | 3D Model | PCB Footprint

cui.com date 02/07/2022 │ page 2 of 8CUI Inc │ SERIES: PDQE20-D │ DESCRIPTION: DC-DC CONVERTER INPUT parameter conditions/description min typ max units operating input voltage 24 Vdc input models

48 Vdc input models

start-up voltage 24 Vdc input models

24 Vdc input models

-0.7 -0.7 100 Vdc Vdc under voltage shutdown 24 Vdc input models 5.5 6.5 15.5 Vdc Vdc current

3.3 Vdc output models

5, 12 Vdc output models 15, 24 Vdc output models all dual output models 958 800 947 937 mA mA mA mA

5 Vdc output models

12, 15, 24 Vdc output models all dual output models 969 400 474 469 mA mA mA mA remote on/off (CTRL)5 turn on (CTRL pin open or pulled high (3.5~12 Vdc)) turn off (CTRL pin pulled low to GND (0~1.2 Vdc)) input current when switched off 2 7 mA filter Pi filter Notes: 5. The voltage of the CTRL pin is referenced to input GND pin. OUTPUT parameter conditions/description min typ max units maximum capacitive load6 3.3, 5 Vdc output models

12 Vdc output models

15 Vdc output models

24 Vdc output models

±5 Vdc output models ±12 Vdc output models ±15 Vdc output models ±24 Vdc output models 10,000 1,600 1,000 500 2,000 800 600 300 μF μF μF μF μF μF μF μF voltage accuracy7 single output models: 0% to full load dual output models: 5% to full load line regulation from low line to high line, full load positive outputs negative outputs ±0.2 ±0.4 ±0.5 load regulation8 from 5% to full load ±0.5 ±1 % Note: 6. Tested at input voltage range and full load. 7. At 0~5% load, the max output voltage accuracy for the dual output models is ±4%. 8. At 0~100% load, the max load regulation for the dual output models is ±5%. PART NUMBER KEY Base Number PDQE20 - QXX - X XX - D Input Voltage Output VoltageOutput: S = single D = dual Additional Resources: Product Page | 3D Model | PCB Footprint

cui.com date 02/07/2022 │ page 3 of 8CUI Inc │ SERIES: PDQE20-D │ DESCRIPTION: DC-DC CONVERTER OUTPUT (CONTINUED) parameter conditions/description min typ max units cross regulation dual output models: main output 50% load secondary output from 10~100% load ±5 % start-up time nominal input, constant resistive load 10 ms adjustability9 see application notes ±10 % switching frequency10 PWM mode 3.3, 5 Vdc output models all other models 300 270 kHz kHz transient recovery time 25% load step change, nominal input voltage 300 500 μs transient response deviation 25% load step change, nominal input voltage 3.3, 5 Vdc output models ±5 Vdc output models all other models temperature coefficient at full load ±0.03 %/°C Note: 9. For single output models only. 10. Value is based on full load. At loads <50%, the switching frequency decreases with decreasing load PROTECTIONS parameter conditions/description min typ max units over voltage protection 110 160 % over current protection single output models dual output models 110 110 150 150 190 200 short circuit protection hiccup, continuous, self recovery SAFETY AND COMPLIANCE parameter conditions/description min typ max units isolation voltage input to output for 1 minute at 1 mA input/output to case for 1 minute at 1 mA 1,500 1,000 Vdc Vdc isolation resistance input to output at 500 Vdc 1,000 MΩ isolation capacitance input to output, 100 kHz / 0.1 V 2,000 pF safety approvals11 certified to 62368-1: IEC, EN, UL conducted emissions CISPR32/EN55032, class B (external circuit required, see Figure 3-b, 4-b) radiated emissions CISPR32/EN55032, class B (external circuit required, see Figure 3-b, 4-b) ESD IEC/EN61000-4-2, contact ±6 kV; air ±8 kV, class B (single output models) IEC/EN61000-4-2, contact ±4 kV, class B (dual output models) radiated immunity IEC/EN61000-4-3, 10 V/m, class A EFT/burst IEC/EN61000-4-4, ±2 kV, class B (external circuit required, see Figure 3-a, 4-a) surge IEC/EN61000-4-5, line-line ±2 kV, class B (external circuit required, see Figure 3-a, 4-a) conducted immunity IEC/EN61000-4-6, 3 Vr.m.s, class A MTBF as per MIL-HDBK-217F, 25°C 1,000,000 hours RoHS yes Note: 11. UL approval only on single output models. Additional Resources: Product Page | 3D Model | PCB Footprint

cui.com date 02/07/2022 │ page 4 of 8CUI Inc │ SERIES: PDQE20-D │ DESCRIPTION: DC-DC CONVERTER ENVIRONMENTAL parameter conditions/description min typ max units operating temperature see derating curves 3.3, 5 Vdc output models all other models -40 -40 105 storage temperature -55 125 °C storage humidity non-condensing 5 95 % vibration 10~150 Hz, 0.75 mm for 90 minutes on each axis 5 G DERATING CURVES Additional Resources: Product Page | 3D Model | PCB Footprint

cui.com date 02/07/2022 │ page 5 of 8CUI Inc │ SERIES: PDQE20-D │ DESCRIPTION: DC-DC CONVERTER units: mm [inch] tolerance: ±0.50[±0.020] pin diameter tolerance: ±0.10[±0.004] MECHANICAL parameter conditions/description min typ max units case material aluminum alloy weight 15 g MECHANICAL DRAWING PIN CONNECTIONS PIN Function Single Dual

1 CTRL CTRL

2 GND GND

3 Vin Vin

parameter conditions/description min typ max units hand soldering 1.5 mm from case for 10 seconds 300 °C wave soldering see wave soldering profile 260 °C Additional Resources: Product Page | 3D Model | PCB Footprint

cui.com date 02/07/2022 │ page 7 of 8CUI Inc │ SERIES: PDQE20-D │ DESCRIPTION: DC-DC CONVERTER Output voltage trimming Leave open if not used. Application Circuit for Trim pin Formula for Trim Resistor (part in broken line is the interior of models) Note: Value for R1, R2, R3, and Vref refer to Table 5 RT: Trim Resistor a: User-defined parameter, no actual meanings Vo': The trim up/down voltage Table 5 Vout (Vdc) (kΩ) (kΩ) (kΩ) Vref (V) 3.3 4.829 2.87 15 1.25 5 2.894 2.87 10 2.5 12 11.000 2.87 17.4 2.5 15 14.494 2.87 17.4 2.5 24 24.872 2.87 20 2.5 Figure 5 a R 2 aR 1 -aR1 -R3 -R3: a= Vref Vref Vo’ - Vref Vo’ - Vref R1R=T : a= R2R=T up down APPLICATION NOTES Additional Resources: Product Page | 3D Model | PCB Footprint

date 02/07/2022 │ page 8 of 8CUI Inc │ SERIES: PDQE20-D │ DESCRIPTION: DC-DC CONVERTER 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. Headquarters 20050 SW 112th Ave. Tualatin, OR 97062 800.275.4899 Fax 503.612.2383 cui.com techsupport@cui.com rev. description date 1.0 initial release 05/16/2019 1.01 safeties updated in features and safety line, packaging removed 01/14/2021 1.02 derating curves and circuit figures updated 08/23/2021 1.03 Vref updated for 3.3 Vdc output model 02/07/2022 The revision history provided is for informational purposes only and is believed to be accurate.

REVISION HISTORY

Additional Resources: Product Page | 3D Model | PCB Footprint