RT9466GQW

$3.76

Description：IC BATT CHG LI-ION 1CELL 24WQFN
Series：-
Mfr：Richtek USA Inc.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:218753e806df Category: Battery Chargers Brand: Richtek USA Inc.

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Product introduction

Product Detailed Parameters

Description：IC BATT CHG LI-ION 1CELL 24WQFN
Series：-
Mfr：Richtek USA Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
Battery Chemistry：Lithium Ion/Polymer
Voltage - Supply (Max)：14V
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：24-WFQFN Exposed Pad
Supplier Device Package：24-WQFN (4x4)
Number of Cells：1
Current - Charging：Constant - Programmable
Programmable Features：-
Fault Protection：Over Temperature, Over Voltage
Charge Current - Max：5A
Battery Pack Voltage：4.2V
Interface：I2C
Grade：-
Qualification：-

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RT9466GQW

Overview

The RT9466GQW is a single-cell lithium-ion switching battery charger manufactured by Richtek USA Inc. It supports an output voltage of 4.9 V and delivers up to 5 A of output current. The device features power path management and a USB-OTG boost mode. It utilizes SMD/SMT surface mount technology for installation.

Feature Summary

Integrates power path management for efficient system power distribution
Supports USB-OTG boost mode for peripheral power supply
Designed for single-cell lithium-ion battery charging applications

Applications

Handheld devices requiring compact battery management
Portable electronics with USB-OTG capabilities
Single-cell lithium-ion powered systems

Procurement Notes

Verify the specific suffix against official datasheets to confirm package type and temperature range. Ensure compatibility with host system voltage levels and current requirements before integration. Confirm RoHS compliance status through manufacturer documentation.

Selection Notes

Select this component for applications requiring high-current single-cell charging with integrated power path management. Consider the USB-OTG boost feature if peripheral power sourcing is necessary. Evaluate thermal performance within the target enclosure constraints.

Part Context

This part belongs to Richtek's battery charger portfolio, specifically designed for portable consumer electronics. It addresses the need for high-efficiency charging in space-constrained handheld devices while providing flexible power delivery options through its OTG functionality.