RT9728ALZQW - Richtek USA Inc.

Manufacturer Part Number

RT9728ALZQW

Manufacturer

richtek

Introduction

The RT9728ALZQW is a high-performance, single-channel USB power switch IC that provides overcurrent, overvoltage, and overtemperature protection. It features a low on-resistance P-channel MOSFET and a high-side drive circuit to enable simple and efficient power distribution.

Product Features and Performance

3A maximum output current

120mΩ typical on-resistance

Status flag for fault indication

Adjustable current limiting

Overtemperature and undervoltage lockout protection

5V to 5.5V operating voltage range

-40°C to 85°C operating temperature range

Surface mount 6-WDFN (2x2) package

Product Advantages

Efficient power management with low on-resistance

Comprehensive protection features for reliable operation

Simple and compact design for easy integration

Wide operating voltage and temperature range

Key Reasons to Choose This Product

Robust overcurrent, overvoltage, and overtemperature protection

Optimized for USB and other low-voltage power supply applications

High power density and efficiency for compact design

Trusted richtek quality and reliability

Quality and Safety Features

Overcurrent, overvoltage, and overtemperature protection

Robust design for reliable operation

Complies with relevant safety and regulatory standards

Compatibility

The RT9728ALZQW is compatible with a wide range of low-voltage power supply applications, including USB devices, mobile electronics, and other consumer electronics.

Application Areas

USB power distribution

Mobile device charging

Power management for consumer electronics

General low-voltage power supply applications

Product Lifecycle

The RT9728ALZQW is an active product. There are no known equivalent or alternative models available at this time. For the latest product information and availability, please contact our website's sales team.