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AP2191AW-7 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

AP2191AW-7 product

AP2191AW-7

Power Distribution Switches

Power SwitchUSBCurrent Limit

The AP2191AW-7 is a 1.5A high-side power switch designed for USB and hot-swap applications, featuring integrated current limiting and thermal protection.

Best for

  • USB port power switching
  • Hot-swap applications
  • Consumer electronics power management

Avoid if

  • Applications requiring >1.5A continuous current
  • Systems with input voltage outside 2.7V-5.5V

Check before use

  • Thermal dissipation requirements
  • Enable polarity (Active High for AP2191A)

Key specifications

Max Continuous Current
1.5 A
Current Limit
2.1 A
On-Resistance
95 mΩ
Input Voltage
2.7 V to 5.5 V

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
-
ECCN
EAR99
HTSUS
8542390001.0

Application

USB PowerConsumer Electronics

Datasheet

AP2181A_91A.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for AP2191AW-7: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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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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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 single-channel high-side power switch with 1.5A continuous load current capability, optimized for USB 2.0 and hot-swap applications.