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OB2202CPA AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

OB2202CPA product

OB2202CPA

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PWM ControllerQuasi-ResonantAC/DC

The OB2202CPA is a high-performance Quasi-Resonant PWM controller designed for efficient offline AC/DC power conversion.

Best for

  • Power adapters
  • Open-frame SMPS
  • Consumer electronics power supplies

Avoid if

  • Applications requiring fixed-frequency PWM control without valley switching.

Check before use

  • Ensure the VCC supply voltage stays within the 11V-28V range.

Key specifications

Max Frequency
130 kHz
VCC Range
11V - 28V
Package
SOP-8

Compliance & Environment

RoHS
Yes
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power Supplies

Datasheet

5fb28e58db7d1e373c9ba8b8639e2f36_2004281504_OB-On-Bright-Elec-OB2202CPA_C507629.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for OB2202CPA: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a highly integrated Quasi-Resonant (QR) flyback PWM controller used in offline AC/DC power supplies.