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OB25133JPA AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

OB25133JPA product

OB25133JPA

Component

PSRPWMAC/DCOffline Switcher

The OB25133JPA is a high-precision PSR PWM power switch for low-power AC/DC applications, offering integrated CV/CC control and an internal BJT switch.

Best for

  • Low-power AC/DC chargers
  • Small power adapters

Avoid if

  • High-power applications exceeding 5W
  • Applications requiring secondary-side feedback

Check before use

  • Transformer inductance requirements
  • PCB layout for thermal dissipation

Key specifications

Output Power
5.0 W
Peak Current
0.50 A
Vceo
450 V
Package
SOP-7

Compliance & Environment

RoHS
Yes
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

PowerConsumer

Datasheet

b2b6ed8e04e2d16a3e2ea61035199a18_1806070341_OB-On-Bright-Elec-OB25133JPA_C131096.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for OB25133JPA: 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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Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

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

Design and risk insights

Questions & answers

It is a high-performance offline PSR (Primary-Side Regulation) power switch designed for low-power AC/DC chargers and adapters, eliminating the need for opto-couplers and TL431.