RT9387AGQW - Richtek USA Inc.

Manufacturer Part Number

RT9387AGQW

Manufacturer

richtek

Introduction

The RT9387AGQW is a high-efficiency, high-current switched capacitor (charge pump) DC-DC converter designed for camera flash LED applications. It provides a 700mA output current and can operate from a 2.8V to 5V input voltage range.

Product Features and Performance

Switched Capacitor (Charge Pump) Topology

700mA Output Current Capability (Flash Mode)

1MHz Switching Frequency

PWM Dimming Control

Wide 2.8V to 5V Input Voltage Range

-40°C to 85°C Operating Temperature Range

Small 16-WFQFN Exposed Pad Package

Product Advantages

Compact size and high power density

High efficiency and low thermal dissipation

Integrated PWM dimming control for flexible brightness adjustment

Robust operating temperature range for versatile applications

Key Reasons to Choose This Product

Optimized for camera flash LED applications with high output current

Efficient switched capacitor design for compact and thermally-efficient solution

Wide input voltage range and PWM dimming for flexible system integration

Reliable operation over extended temperature range

Quality and Safety Features

Rigorous quality control and testing during manufacturing

Designed to meet relevant industry safety and regulatory standards

Compatibility

The RT9387AGQW is a single-output DC-DC converter that can be used in various camera flash LED applications, such as smartphones, digital cameras, and other portable devices.

Application Areas

Camera flash LED drivers for smartphones, digital cameras, and other portable devices

General-purpose high-current LED driving applications

Product Lifecycle

The RT9387AGQW is an obsolete product, meaning it is no longer in active production. However, there may be equivalent or alternative models available from other manufacturers. Customers are advised to contact our website's sales team for more information on current product offerings and availability.