LP8860CQVFPRQ1 - Texas Instruments

Manufacturer Part Number

LP8860CQVFPRQ1

Manufacturer

Texas Instruments

Introduction

The LP8860CQVFPRQ1 is a highly integrated PMIC (Power Management Integrated Circuit) designed for LED driver applications. It features a step-up (boost) DC-DC controller for driving up to 4 high-brightness LED strings.

Product Features and Performance

Operates with an input voltage range of 3V to 48V

Supports up to 150mA of LED current per channel

Switching frequency range of 100kHz to 2.2MHz

Integrated PWM dimming functionality

Automotive-qualified and AEC-Q100 certified

Product Advantages

Highly integrated design reduces the number of external components required

Wide operating voltage range suitable for a variety of applications

Adjustable switching frequency for flexibility in system design

Efficient PWM dimming control for LED brightness adjustment

Key Technical Parameters

32-pin HLQFP (7x7) package

Operating temperature range of -40°C to 125°C

RoHS3 compliant

Quality and Safety Features

Automotive-grade qualification and AEC-Q100 certification for reliable operation in harsh environments

Robust design and protection features to ensure safe and reliable operation

Compatibility

Suitable for use in automotive, backlight, and general lighting applications

Application Areas

Automotive lighting

Backlight applications

General LED lighting systems

Product Lifecycle

This product is currently in active production and is not nearing discontinuation.

Replacement or upgrade options may be available from Texas Instruments as technology evolves.

Key Reasons to Choose This Product

Highly integrated design for reduced component count and simplified system implementation

Wide operating voltage range and adjustable switching frequency for design flexibility

Efficient PWM dimming control for LED brightness adjustment

Automotive-grade quality and reliability for demanding applications

Availability of replacement or upgrade options as technology progresses