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RH7901A AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

RH7901A product

RH7901A

Specialized ICs

USB ControllerCharging ICApple 12W

The RH7901A is a dedicated USB charging protocol controller designed for portable power and charging applications, specifically supporting Apple 12W charging.

Best for

  • USB car chargers
  • Power banks

Avoid if

  • High-voltage fast charging (e.g., PD, QC 3.0+)
  • Non-5V systems

Check before use

  • PCB layout for D+/D- signals

Key specifications

Operating Voltage
4.5V - 5.5V
Package
SOT23-5L
Max Apple Power
12W

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Consumer ElectronicsPower Supplies

Datasheet

e663cc74616895ff035d507918574cf7.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for RH7901A: 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 USB charging protocol port controller IC that automatically identifies connected devices and negotiates the optimal charging protocol.