LM536033QPWPTQ1 - Texas Instruments

Manufacturer Part Number

LM536033QPWPTQ1

Manufacturer

Texas Instruments

Introduction

The LM536033QPWPTQ1 is a high-performance step-down (buck) regulator designed for automotive applications, ensuring efficient power management.

Product Features and Performance

Buck topology with fixed output configuration

High frequency switching at 2.1MHz

Supports synchronous rectification for improved efficiency

Capable of delivering 3A output current

Wide input voltage range from 3.9V to 36V

Fixed output voltage set at 3.3V

Operates over a wide temperature range from -40°C to 125°C

Product Advantages

High efficiency due to synchronous rectification

Suitable for rugged automotive environments given its wide temperature range

Compact 16-PowerTSSOP package suitable for space-constrained applications

Meets AEC-Q100 standards for automotive qualification

Key Technical Parameters

Input Voltage: 3.9V to 36V

Output Voltage: 3.3V

Output Current: 3A

Switching Frequency: 2.1MHz

Operating Temperature: -40°C to 125°C

Package: 16-PowerTSSOP

Quality and Safety Features

AEC-Q100 qualified for automotive applications

Built-in protection features to enhance reliability and durability

Compatibility

Compatible with a range of automotive applications requiring a 3.3V fixed output

Surface mount package aligns with standard PCB assembly processes

Application Areas

Automotive electronics

Power management solutions for vehicle systems

Product Lifecycle

Current status: Active

Not nearing discontinuation, ensuring long-term availability and support

Several Key Reasons to Choose This Product

High reliability and performance in challenging automotive environments

Efficient power conversion that minimizes energy loss

Compact size facilitates integration into space-limited applications

Meets stringent automotive industry standards

Supported by Texas Instruments' reputation for quality and innovation in power management technology