A6276ELWTR - Allegro MicroSystems

Manufacturer Part Number

A6276ELWTR

Manufacturer

Allegro Microsystems

Introduction

An obsolete linear LED driver with integrated shift register for power management applications

Product Features and Performance

Linear LED driver with 16 outputs

Integrated shift register topology

Internal switches included

20MHz operating frequency

Product Advantages

Capable of supplying a consistent 4V output

Supports 75.5mA current per output channel

Functions within a wide operating temperature range of -40°C ~ 85°C

Key Technical Parameters

Supply Voltage between 4.5V and 5.5V

16 output channels

Output voltage fixed at 4V

Output current up to 75.5mA per channel

Frequency of operation at 20MHz

Quality and Safety Features

Operates reliably within a wide temperature range

Compatibility

Suitable for surface-mount technology due to its 24-SOIC package

Application Areas

Initially designed for varied power management applications involving LED driving

Product Lifecycle

Obsolete status, may require sourcing of replacements or considering upgrades

Consult manufacturer for information about direct replacements or alternative models

Several Key Reasons to Choose This Product

Integrated shift register with multiple outputs for complex LED driving applications

High-frequency operation for responsive LED control

Stable performance with built-in internal switches

Broad compatibility with surface mount processes for ease of design and manufacturing

Consistent operation over a broad range of temperatures, enhancing reliability in varied environments