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RH791A AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

RH791A product

RH791A

PMIC - Power Management - Specialized

USB ControllerCharging ProtocolSOT23-5L

The RH791A is a USB charging protocol controller IC designed to automatically identify connected devices and negotiate the optimal charging protocol.

Best for

  • Power banks
  • Car chargers
  • Portable USB charging adapters

Avoid if

  • Applications requiring high-voltage fast charging (e.g., PD, QC 3.0+).

Check before use

  • Ensure the input voltage does not exceed 5.5V.

Key specifications

Operating Voltage
4.5V - 5.5V
Package
SOT23-5L
Operating Current
140 µA

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Consumer ElectronicsPower Management

Datasheet

90026dcdf292933ed93e2edb67afb9c8_RH791A.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for RH791A: 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

It is a USB charging protocol port controller IC that enables automatic device identification and handshake for optimized charging.