AP2502KTR-G1 - Diodes Incorporated

Manufacturer Part Number

AP2502KTR-G1

Manufacturer

Diodes Incorporated

Introduction

The AP2502KTR-G1 is a high-performance, 4-channel linear LED driver integrated circuit (IC) designed for backlight applications.

Product Features and Performance

Integrated 4 constant-current LED drivers

Each channel can deliver up to 20mA of output current

Wide supply voltage range from 2V to 6V

Supports PWM dimming

Internal switch with 150kHz switching frequency

Operates over a wide temperature range of -40°C to 85°C

Product Advantages

Compact and efficient design in a small SOT-23-6 package

Precise LED current regulation for uniform brightness

Low external component count for simplified circuit design

Robust protection features for reliable operation

Key Technical Parameters

4 constant-current LED driver channels

Output current per channel: 20mA

Supply voltage range: 2V to 6V

Switching frequency: 150kHz

Operating temperature range: -40°C to 85°C

Quality and Safety Features

RoHS3 compliant

Integrated protection features, including over-temperature, over-current, and open-LED protection

Compatibility

The AP2502KTR-G1 is compatible with a wide range of LED-based backlight applications, such as displays, indicators, and lighting modules.

Application Areas

Backlight applications for LCD displays

General LED lighting and illumination

Industrial and commercial lighting solutions

Product Lifecycle

The AP2502KTR-G1 is an active product and is not nearing discontinuation. Replacement or upgrade options are available from the manufacturer.

Several Key Reasons to Choose This Product

Efficient and compact design in a small package for space-constrained applications

Precise LED current regulation for uniform brightness across multiple channels

Wide operating temperature range and robust protection features for reliable performance

Simplified circuit design with a low external component count

Compatibility with a wide range of LED-based backlight and lighting applications