LM2852XMXA-1.8 - Texas Instruments

Manufacturer Part Number

LM2852XMXA-1.8

Manufacturer

Texas Instruments

Introduction

The LM2852XMXA-1.8 is a highly efficient synchronous buck regulator from Texas Instruments, designed for making step-down voltage conversions.

Product Features and Performance

High-efficiency synchronous step-down voltage conversion

Up to 2A of continuous output current

Low input voltage range suitable for battery-powered applications

High-frequency switching at 1.5MHz allows the use of small inductors

Thermal shutdown and over-current protection features

Product Advantages

Minimized board space due to high-frequency operation

Reduced external component count

Stable operation with ceramic capacitors

High efficiency for longer battery life

Key Technical Parameters

Input Voltage (Min): 2.85V

Input Voltage (Max): 5.5V

Output Voltage (Fixed): 1.8V

Current - Output: 2A

Frequency - Switching: 1.5MHz

Operating Temperature Range: -40°C to 125°C

Quality and Safety Features

Built-in thermal shutdown

Over-current protection

Meets Texas Instruments' quality and reliability standards

Compatibility

Compatible with a wide range of microcontrollers, DSPs, and other digital ICs that require a 1.8V supply

Suitable for use with ceramic capacitors

Application Areas

Portable and battery-powered devices

Wireless communication equipment

Digital cameras and audio devices

Product Lifecycle

The product is listed as obsolete

Alternatives or next-generation products may be available for design upgrades

Several Key Reasons to Choose This Product

High switching frequency enables small form-factor designs

Robust thermal and current protection features increase system reliability

The SIMPLE SWITCHER® series is known for easy implementation and proven performance

Manufacturer Texas Instruments is a renowned leader in power management solutions

Suitable for a variety of low-voltage applications across multiple industries