LM2852XMXAX-1.2 - Texas Instruments

Manufacturer Part Number

LM2852XMXAX-1.2

Manufacturer

Texas Instruments

Introduction

The LM2852XMXAX-1.2 is a high-efficiency buck regulator from the SIMPLE SWITCHER® series, designed primarily for power management applications requiring a step-down voltage conversion.

Product Features and Performance

Step-Down (Buck) topology

Fixed output configuration

Output voltage of 1.2V

Maximum output current of 2A

High switching frequency of 1.5MHz

Implements synchronous rectification

Capable of operating over a wide temperature range from -40°C to 125°C

Product Advantages

High-efficiency conversion reduces heat generation

Compact 14-HTSSOP package suitable for space-constrained applications

High-frequency operation allows for smaller external components

Key Technical Parameters

Input Voltage Range: 2.85V to 5.5V

Output Voltage: 1.2V fixed

Output Current: 2A maximum

Switching Frequency: 1.5MHz

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

Quality and Safety Features

Built to operate reliably in extreme temperatures

Robust PowerTSSOP package enhances thermal performance and durability

Compatibility

Surface mount design compatible with automated PCB assembly processes

Application Areas

Ideal for use in portable devices, embedded systems, and anywhere where efficient dc-dc conversion is required

Product Lifecycle

Product is listed as obsolete

Potential customers are advised to check for newer replacement models or upgrades for sustained support

Several Key Reasons to Choose This Product

High-efficiency and fast-switching capabilities ideal for reducing power loss

Compact size suitable for modern, high-density electronic systems

Reliable performance across a broad range of operating conditions

Texas Instruments’ reputation for high-quality and durable products