LP87521ERNFRQ1 - Texas Instruments

Manufacturer Part Number

LP87521ERNFRQ1

Manufacturer

Texas Instruments

Introduction

A highly efficient power management integrated circuit (PMIC) designed for a variety of applications requiring DC to DC voltage regulation.

Product Features and Performance

Efficient step-down (buck) voltage regulation

Adjustable output voltage ranging from 0.6V to 3.36V

Capable of delivering up to 10A of output current

High-frequency switching at 2MHz

Incorporates synchronous rectification for improved efficiency

Operational over a wide temperature range of -40°C to 125°C

Product Advantages

High output current capacity

Flexible and adjustable voltage output

High efficiency due to synchronous rectification

Suitable for automotive applications with AEC-Q100 qualification

Key Technical Parameters

Voltage Input (Min): 2.8V

Voltage Input (Max): 5.5V

Voltage Output (Min/Fixed): 0.6V

Voltage Output (Max): 3.36V

Current Output: 10A

Frequency Switching: 2MHz

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

AEC-Q100 qualified for automotive use

Operates reliably across a broad temperature range

Compatibility

Compatible with surface mount technology, featuring wettable flank for easy inspection

Application Areas

Automotive electronics

Power regulation for embedded systems

Industrial control units

High-performance computing and telecommunications

Product Lifecycle

Currently active product status

Not nearing discontinuation, ensuring long-term availability

Several Key Reasons to Choose This Product

High current output suitable for demanding applications

Flexible and accurate voltage adjustment

Energy-efficient operation with synchronous rectification

Reliable performance in extreme conditions

Certified for automotive use, ensuring high-quality and safety standards

Compatible with modern surface mount technologies for ease of manufacturing