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OB2500POPA AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

OB2500POPA product

OB2500POPA

MOSFETs - Single

PSROffline SwitchAC/DCIntegrated MOSFET

The OB2500POPA is a high-precision primary-side regulation (PSR) power switch with an integrated 2A 650V MOSFET, ideal for compact, low-power AC/DC chargers and adapters.

Best for

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

Avoid if

  • High-power applications exceeding the MOSFET's 2A rating

Check before use

  • Transformer turns ratio and inductance requirements

Key specifications

MOSFET Rating
2A / 650V
Standby Power
<75mW
Package
SOP8

Compliance & Environment

RoHS
RoHS Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power Supplies

Datasheet

14f28daca392d55dd1341fea565d2e04_1806090423_OB-On-Bright-Elec-OB2500POPA_C138833.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for OB2500POPA: 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 an offline PSR power switch that integrates a 2A 650V MOSFET, designed to eliminate the need for opto-couplers and TL431 in AC/DC power supplies.