RT9293BGJ6 - Richtek USA Inc.

Manufacturer Part Number

RT9293BGJ6

Manufacturer

richtek

Introduction

The RT9293BGJ6 is a high-efficiency, high-current step-up (boost) DC-DC regulator that provides a single regulated output voltage from a low input voltage. It is designed to power LED backlighting applications, particularly in small portable devices such as smartphones, tablets, and other mobile electronics.

Product Features and Performance

High efficiency up to 92% at 1.2A output current

Wide input voltage range: 2.5V to 5.5V

Constant 1.2A output current capability

1MHz fixed switching frequency

Integrated high-side switch

Built-in current-mode control for fast transient response

Programmable PWM dimming control for LED brightness adjustment

Thermal shutdown and current limit protection

Product Advantages

Compact size in SOT-23-6 and TSOT-23-6 packages

Suitable for space-constrained portable electronics

High efficiency and low power consumption

Excellent thermal management and protection features

Key Reasons to Choose This Product

Reliable and efficient power solution for LED backlight applications

Enables longer battery life in portable devices

Easy to integrate with simple external components

Robust protection features ensure safe and reliable operation

Quality and Safety Features

Thermal shutdown protection

Current limit protection

Robust and reliable design for long-term use

Compatibility

The RT9293BGJ6 is compatible with a wide range of portable electronic devices that require a high-efficiency, high-current step-up DC-DC regulator for LED backlight applications.

Application Areas

Smartphone and tablet backlight

Wearable device backlight

Other portable electronic device backlighting

Product Lifecycle

The RT9293BGJ6 is an active product, and there are no known plans for discontinuation. There are several alternative models available, such as the RT9293BGJ5 and RT9293BGJ7, which offer similar functionality and performance. For the most up-to-date information, please contact our website's sales team.