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RH7902A AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

RH7902A product

RH7902A

Specialized ICs

USB ControllerCharging ICApple Divider

The RH7902A is a dual-port USB charging protocol controller IC, ideal for multi-port chargers and power banks requiring Apple 12W and BC1.2 compatibility.

Best for

  • Multi-port USB chargers
  • Power banks
  • Automotive USB adapters

Avoid if

  • High-voltage fast charging (e.g., PD/QC > 5V)
  • Single-port applications where a simpler IC suffices

Check before use

  • Ensure the 5V input rail is stable within 4.5V-5.5V.

Key specifications

Operating Voltage
4.5V - 5.5V
Ports
2
Package
SOT23-6L

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Consumer ElectronicsPower Management

Datasheet

e663cc74616895ff035d507918574cf7.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for RH7902A: 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
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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

The RH7902A is a dual-port USB charging protocol controller IC that automatically identifies connected devices to negotiate optimal charging currents.