LP8863ADCPRQ1 - Texas Instruments

Manufacturer Part Number

LP8863ADCPRQ1

Manufacturer

Texas Instruments

Introduction

The LP8863ADCPRQ1 is a high-performance DC DC Controller specifically tailored for LED driving applications in automotive environments.

Product Features and Performance

Operates as a Step-Up (Boost) Controller

Supports six separate outputs

No internal switches, offering flexibility in design

PWM dimming capability for brightness control

Wide voltage supply range from 3V to 48V

Product Advantages

High frequency operation from 300kHz up to 2.2MHz allows for smaller passive components

Can function within a broad operating temperature range of -40°C to 125°C

Specifically designed with automotive-grade reliability and performance

Key Technical Parameters

Type: DC DC Controller

Topology: Step-Up (Boost)

Number of Outputs: 6

Voltage Supply (Min): 3V

Voltage Supply (Max): 48V

Current Output / Channel: 150mA

Frequency: 300kHz ~ 2.2MHz

Dimming: PWM

Quality and Safety Features

Built to meet AEC-Q100 standards, ensuring automotive quality and reliability

Compatibility

Compatible for surface mount technology with a 38-PowerTFSOP package

Application Areas

Primarily used for backlighting applications in automotive settings

Product Lifecycle

Currently marked as Active

No current indications of nearing discontinuation

Continuously updated versions and replacements are typically available

Several Key Reasons to Choose This Product

Highly reliable for automotive standards thanks to AEC-Q100 qualification

Flexible power supply voltage range suitable for various automotive needs

Designed to function in extreme temperature conditions

High-frequency operation allows for potential cost and space savings in circuit design

Supports intricate dimming requirements with PWM control