P783F-S CUI

Document overview

  • Manufacturer or author: Provided By www.digicamel.com(free datasheet download site)
  • PDF pages: 7

Technical content

cui.com date 06/29/2020 page 1 of 7 SERIES: P783F-S │ DESCRIPTION: NON-ISOLATED SWITCHING REGULATOR date 06/29/2020 page 1 of 7

FEATURES

  • 3A of output current
  • open frame design
  • high efficiency up to 97%
  • EN62368 approved
  • no-load input current as low as 2mA
  • output short circuit protection
  • wide operating temp: -40°C to +85°C PART NUMBER KEY MODEL input voltage output voltage output current output power ripple and noise1 efficiency typ (Vdc) range (Vdc) (Vdc) max (mA) max (W) max (mVp-p) typ (%) P783F-Q24-S3-S 24 8~36 3.3 3000 9.9 70 90 P783F-Q24-S5-S 24 8~36 5 3000 15 70 93 P783F-Q24-S6-S 24 10~36 6.5 3000 19.5 70 94 P783F-Q24-S9-S 24 13~36 9 3000 27 70 95 P783F-Q24-S12-S 24 16~36 12 3000 36 100 97 P783F-Q24-S15-S 24 19~36 15 3000 45 100 97 Notes: 1. ripple and noise are measured at 20 MHz BW P783 - QXX - SXX - S Input VoltageBase Number Output Voltage Packaging Style SIP Additional Resources: Product Page | 3D Model | PCB Footprint

cui.com CUI Inc │ SERIES: P783F-S │ DESCRIPTION: NON-ISOLATED SWITCHING REGULATOR date 06/29/2020 │ page 2 of 7 INPUT parameter conditions/description min typ max units operating input voltage

3.3 V output

5 V output

6.5 V output

9 V output

12 V output

15 V output

reverse polarity input avoid / not protected OUTPUT parameter conditions/description min typ max units capacitive load 1,000 680 330 330 330 330 μF μF μF μF μF μF line regulation full load, input voltage range ±0.5 ±1.0 % load regulation from 10% to 100% load ±0.5 ±1.0 % voltage accuracy 0~100% load, input voltage range ±2 ±3 % switching frequency PWM mode 100 250 400 kHz temperature coefficient -40°C ~ 85°C ±0.03 %/°C trimmability see trim table CTRL module on: CTRL open or high module off: CTRL low to GND 4.5 0.8 Vdc Vdc PROTECTIONS parameter conditions/description min typ max units short circuit protection continuous, automatic recovery SAFETY AND COMPLIANCE parameter conditions/description min typ max units safety approvals EN62368-1 conducted emissions CISPR32/EN55032 Class B ESD IEC/EN 61000-4-2, contact ±6 kV, perf. criteria B radiated immunity IEC/EN 61000-4-3, 10V/m, perf. criteria A EFT/burst IEC/EN 61000-4-4, ±1 kV, perf. criteria B (see recommended circuit) surge IEC/EN 61000-4-5, Class B, line to line ±1 kV, perf. criteria B EMI/EMC IEC/EN 61000-4-6 Class A, 3 Vr.ms (see recommended circuit) perf. criteria A MTBF as per MIL-HDBK-217F @ 25°C 2,000 K hours RoHS yes Additional Resources: Product Page | 3D Model | PCB Footprint

cui.com CUI Inc │ SERIES: P783F-S │ DESCRIPTION: NON-ISOLATED SWITCHING REGULATOR date 06/29/2020 │ page 3 of 7 MECHANICAL parameter conditions/description min typ max units dimensions 32.15 x 14.85 x 9.05 mm case material flame retardant and heat-resistant plastic (UL94 V-0) weight 9.3 g MECHANICAL DRAWING units: mm [inches] tolerance: ±0.50 [±0.020] pin section tolerance: ±0.10 mm [±0.004] SOLDERABILITY parameter conditions/description min typ max units pin soldering for 10 seconds 260 °C ENVIRONMENTAL parameter conditions/description min typ max units operating temperature see derating curve -40 85 °C storage temperature -55 125 °C storage humidity non-condensing 5 95 % PIN CONNECTIONS Pin Function

1 Ctrl

2, 3, 4 Vin 5, 6, 7, 8 GND 9, 10 +Vo 11 +Vo

12 Trim

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cui.com CUI Inc │ SERIES: P783F-S │ DESCRIPTION: NON-ISOLATED SWITCHING REGULATOR date 06/29/2020 │ page 5 of 7 FUSE C3 LDM1 C4 C2 Emissions select fuse value according to actual input current 100μF/50V 22μH 100μF/50V refer to the C2 in Figure XImmunity 680μF/50V Table 2 Figure 3 EMC RECOMMENDED CIRCUIT Additional Resources: Product Page | 3D Model | PCB Footprint

cui.com CUI Inc │ SERIES: P783F-S │ DESCRIPTION: NON-ISOLATED SWITCHING REGULATOR date 06/29/2020 │ page 6 of 7 TRIM FUNCTION FOR OUTPUT VOLTAGE ADJUSTMENT Vout adj. R1 R2 R1 R2 R1 R2 R1 R2 R1 R2 R1 R2 3 500K 3.3 4 95K 195K 4.5 52K 470K 5.5 125K 330K 6 58K 750K 6.5 7 140K 220K 8 40K 520K 10 65K 530K 11 28K 1180K 13 110K 590K 14 50K 1290K 16 90K 17 40K Table 3 Figure 4 Additional Resources: Product Page | 3D Model | PCB Footprint

CUI Inc │ SERIES: P783F-S │ DESCRIPTION: NON-ISOLATED SWITCHING REGULATOR date 06/29/2020 │ page 7 of 7 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 06/29/2020 The revision history provided is for informational purposes only and is believed to be accurate.

REVISION HISTORY

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