A6276ELW-T - Allegro MicroSystems

Manufacturer Part Number

A6276ELW-T

Manufacturer

Allegro Microsystems

Introduction

Obsoleted linear LED driver IC with shift register integration.

Product Features and Performance

Linear LED Driver

16-channel output

Internal switches included

Shift register topology for output management

Supports 20MHz shift register frequency

Surface mount device in a 24-SOIC package

Product Advantages

Manages 16 LED outputs with integrated linear control

High-speed operation due to 20MHz frequency capability

Support for a wide supply voltage range (4.5V to 5.5V)

Capable of driving each output channel with 75.5mA

Key Technical Parameters

16 outputs

Min Supply Voltage: 4.5V

Max Supply Voltage: 5.5V

Output Voltage: 4V

Current per Channel: 75.5mA

Frequency: 20MHz

Operating Temperature Range: -40°C to 85°C

Quality and Safety Features

Operational over a wide temperature range ensuring reliability in varied environments

Compatibility

Compatible with surface mount technology for PCB assembly

Application Areas

Was applicable to LED driving solutions before becoming obsolete

Product Lifecycle

Obsolete

No direct replacement or upgrade specified

Several Key Reasons to Choose This Product

Ideal for applications requiring multiple LED driving up to 16 outputs

Facilitates complex LED arrangements with shift register capabilities

Offers a high-speed interface with a 20MHz frequency

Enables reliable operation under a broad range of temperatures

Supports a moderate range of power supply options (4.5V - 5.5V)