LP8860LQVFPRQ1 - Texas Instruments

Manufacturer Part Number

LP8860LQVFPRQ1

Manufacturer

Texas Instruments

Introduction

The LP8860LQVFPRQ1 is a high-efficiency power management integrated circuit designed specifically for LED driving applications.

Product Features and Performance

Supports step-up (boost) topology

No internal switch

Capable of driving 4 LED outputs

Programmable frequency from 100kHz to 2.2MHz

PWM dimming capability

Designed for backlighting and lighting applications

Operates over a wide input voltage range of 3V to 48V

Can deliver an output voltage of up to 48V

Each output channel can supply up to 150mA current

Features over-temperature protection

Product Advantages

High efficiency for energy savings

Multi-channel output for driving multiple LED arrays

Wide input voltage range accommodating various power supplies

Flexible frequency adjustment for optimized performance

Robust thermal management with over-temperature protection

Key Technical Parameters

Number of Outputs: 4

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 for high standard automotive applications

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

Compatibility

Compatible with surface mount technology

Packaged in a 32-PowerLQFP format for integration into various board designs

Application Areas

Suitable for automotive backlights and general LED lighting solutions

Adaptable for use in harsh environments due to the wide operating temperature range

Product Lifecycle

Currently active product with ongoing support

No indication of discontinuation, ensuring long-term availability

Several Key Reasons to Choose This Product

Tailored specifically for automotive and industrial lighting applications

High-reliability product suitable for demanding environments

Texas Instruments' reputation for producing quality power management solutions

Versatile input voltage range and adjustable frequency for various designs

Multi-output configuration facilitates complex lighting systems

The device's scalability and longevity support future upgrades and system evolutions