LP8501TMX/NOPB - Texas Instruments

Manufacturer Part Number

LP8501TMX/NOPB

Manufacturer

Texas Instruments

Introduction

The LP8501TMX/NOPB is a highly integrated, single-chip LED driver suitable for driving multiple LED channels in a variety of applications, including smartphone and tablet PC displays, portable electronics, and industrial equipment. It features a switched-capacitor topology that provides efficient, low-noise operation with a minimal number of external components.

Product Features and Performance

Switched-capacitor topology for efficient, low-noise operation

Supports up to 9 independent LED channels

Output current of up to 25.5mA per channel

Operating voltage range of 2.7V to 5.5V

Switching frequency of 1.25MHz

PWM dimming capability for brightness control

Thermal shutdown and over-current protection

Product Advantages

Highly integrated design reduces external component count and simplifies board layout

Efficient switched-capacitor topology provides high power conversion efficiency

Precise current regulation ensures consistent LED brightness across all channels

Wide operating voltage range and versatile dimming options make it suitable for a variety of applications

Key Reasons to Choose This Product

Reliable and robust performance for critical display and lighting applications

Simplified design and reduced component count for easier integration

Optimized power efficiency to extend battery life in portable devices

Comprehensive protection features ensure safe and reliable operation

Quality and Safety Features

Thermal shutdown protection

Over-current protection

ESD protection

Compatibility

The LP8501TMX/NOPB is compatible with a wide range of LED-based display and lighting applications, including smartphones, tablets, industrial equipment, and more.

Application Areas

Smartphone and tablet PC displays

Portable electronics

Industrial equipment

General lighting applications

Product Lifecycle

The LP8501TMX/NOPB is an active product, and there are no immediate plans for discontinuation. Our website's sales team offers several equivalent or alternative models, such as the LP8502 and LP8504, which may provide similar or enhanced features depending on the specific requirements of your application. For more information, please contact our website's sales team.