A6267KLPTR-T - Allegro MicroSystems

Manufacturer Part Number

A6267KLPTR-T

Manufacturer

Allegro Microsystems

Introduction

The A6267KLPTR-T is an integrated circuit from Allegro Microsystems designed for power management tasks, specifically driving LEDs within the automotive sector.

Product Features and Performance

Step-Down (Buck) and Step-Up (Boost) capabilities

Supports a wide input voltage range from 6.5V to 50V

Capable of an output current of up to 1A

Adjustable frequency range from 100kHz to 700kHz

Provides PWM dimming control

Product Advantages

High temperature operational range (-40°C to 150°C)

Automotive grade quality meeting AEC-Q100 standards

Flexibility in power supply design due to wide input voltage range

No internal switch, which allows greater design flexibility

Surface mount technology for easy PCB design

Key Technical Parameters

Voltage Supply (Min): 6.5V

Voltage Supply (Max): 50V

Current Output / Channel: 1A

Frequency: 100kHz ~ 700kHz

Number of Outputs: 1

Quality and Safety Features

AEC-Q100 qualified for automotive reliability

Operational temperature range suitable for harsh environments

Compatibility

Designed for LED driving applications

Surface Mount type fitting for 16-TSSOP with Exposed Pad

Application Areas

Automotive LED lighting systems

Industrial power applications

Product Lifecycle

Obsolete - Consult manufacturer for availability and alternative solutions

Several Key Reasons to Choose This Product

Broad input voltage range accommodating various system requirements

PWM dimming feature offers precise control over LED brightness

High operational temperature range catering to demanding automotive environments

Compliance with automotive reliability standards (AEC-Q100)

Versatile for both step-down and step-up voltage regulation tasks