LP8860DQVFPRQ1 - Texas Instruments

Manufacturer Part Number

LP8860DQVFPRQ1

Manufacturer

Texas Instruments

Introduction

Power management IC designed for LED driving applications, specifically for automotive lighting systems.

Product Features and Performance

Step-Up (Boost) DC DC Controller

No Internal Switch

Four Output Channels

Supports a Wide Voltage Supply Range (3V to 48V)

Output Voltage of 48V

Output Current of 150mA per Channel

Adjustable Frequency from 100kHz to 2.2MHz

PWM Dimming Capability

Product Advantages

High efficiency for Power Savings

Precise Dimming Control

Flexible Power Supply Compatibility

Extended Operating Temperature suitable for harsh environments

Qualification for automotive standards (AEC-Q100)

Key Technical Parameters

Topology: Step-Up (Boost)

Voltage - Supply (Min): 3V

Voltage - Supply (Max): 48V

Voltage - Output: 48V

Current - Output/Channel: 150mA

Frequency: 100kHz ~ 2.2MHz

Quality and Safety Features

Automotive Grade Reliability

AEC-Q100 Qualified

Operational over a Wide Temperature Range of -40°C to 125°C

Compatibility

Designed for Multipurpose Backlight and Lighting Applications

Compatible with Surface Mount Technology

Application Areas

Automotive Lighting

Backlighting Applications for Displays

General LED Lighting Solutions

Product Lifecycle

Active status with ongoing manufacturer support

Product is not near discontinuation

Availability of replacements or upgrades should be verified with the manufacturer

Several Key Reasons to Choose This Product

Compliance with Automotive Industry Standards

Durability for Use in Extreme Temperature Conditions

High Efficiency and Low Power Consumption

Adjustable and Precise LED Current Regulation

Flexible Design Suited for a Variety of LED Lighting Applications

Easy Integration with Existing Surface Mount Processes

Support for Advanced PWM Dimming Techniques