LP5018RSMR - Texas Instruments

Manufacturer Part Number

LP5018RSMR

Manufacturer

Texas Instruments

Introduction

The LP5018RSMR is an integrated circuit (IC) from Texas Instruments, designed as a PMIC (Power Management Integrated Circuit) for LED drivers.

Product Features and Performance

18 independent current-regulated LED drivers

Output current of 35mA per channel

Wide supply voltage range of 2.7V to 5.5V

High switching frequency of 15MHz

Integrated dimming control

Operates over a wide temperature range of -40°C to 85°C

Product Advantages

Highly integrated solution with multiple LED drivers in a single package

Efficient current regulation for consistent LED brightness

Wide input voltage range for versatile applications

Fast switching frequency for flicker-free LED operation

Dimming capability for adjustable light output

Key Technical Parameters

Manufacturer Part Number: LP5018RSMR

Number of Outputs: 18

Output Current per Channel: 35mA

Supply Voltage Range: 2.7V to 5.5V

Switching Frequency: 15MHz

Operating Temperature Range: -40°C to 85°C

Quality and Safety Features

RoHS3 compliant

32-VQFN (4x4) package with exposed pad for improved thermal performance

Compatibility

Surface mount packaging for easy integration into various electronic designs

Application Areas

Lighting applications, such as LED-based lighting fixtures, lamps, and displays

Product Lifecycle

The LP5018RSMR is an active product, with no known plans for discontinuation.

Replacement or upgrade options may be available from Texas Instruments or other manufacturers with similar features and capabilities.

Key Reasons to Choose This Product

Highly integrated 18-channel LED driver solution

Efficient current regulation for consistent LED brightness

Wide input voltage range and operating temperature support

Fast switching frequency for flicker-free LED operation

Integrated dimming control for adjustable light output

RoHS3 compliance for environmental sustainability

Surface mount packaging for easy integration into various designs