A8514KLPTR-T - Allegro MicroSystems

Manufacturer Part Number

A8514KLPTR-T

Manufacturer

Allegro MicroSystems

Introduction

Integrated circuit (IC) for power management

Designed for LED driver applications

Product Features and Performance

4 independent LED current outputs

Step-up (boost) topology

Output current up to 80mA per channel

Operating voltage range: 5V to 40V

Switching frequency range: 580kHz to 2.3MHz

PWM dimming capability

Thermal shutdown protection

Product Advantages

Compact 20-TSSOP package with exposed pad

Automotive-grade, AEC-Q100 qualified

Wide operating temperature range: -40°C to 125°C

Robust protection features

Key Technical Parameters

Package: 20-TSSOP-EP

Mounting type: Surface mount

Number of outputs: 4

Topology: Step-up (boost)

Output current per channel: 80mA

Supply voltage range: 5V to 40V

Switching frequency range: 580kHz to 2.3MHz

Dimming: PWM

Quality and Safety Features

RoHS3 compliant

Automotive-grade, AEC-Q100 qualified

Thermal shutdown protection

Compatibility

Suitable for automotive and backlight applications

Application Areas

Automotive lighting

Backlight applications

Product Lifecycle

Active product, no discontinuation planned

Replacement and upgrade options available

Key Reasons to Choose This Product

Compact and efficient LED driver solution

Robust protection features for reliable operation

Wide operating voltage and temperature range

Automotive-grade quality and reliability

Versatile for various lighting applications