TDA38820AUMA1 - Infineon

Manufacturer Part Number

TDA38820AUMA1

Manufacturer

Infineon Technologies

Introduction

The TDA38820AUMA1 is a high-efficiency, synchronous step-down (buck) DC-DC converter that offers excellent load and line regulation. It is designed to operate from input voltages between 2V and 17V, and can provide up to 20A of output current with an adjustable output voltage range of 0.6V to 6V. The device features advanced control circuitry, including current-mode control and internal compensation, which simplifies the external component count and enables a compact solution size.

Product Features and Performance

Synchronous buck topology for high efficiency

Adjustable output voltage from 0.6V to 6V

Output current up to 20A

Input voltage range: 2V to 17V

Switching frequency range: 600kHz to 2MHz

Integrated high-side and low-side MOSFETs

Current-mode control with internal compensation

Shutdown mode with ultra-low quiescent current

Thermal shutdown and overcurrent protection

Small PowerVFQFN package (29 pins)

Product Advantages

Highly efficient power conversion

Wide input voltage range for versatile applications

Adjustable output voltage for flexible design

High output current capability

Compact package size for space-constrained designs

Robust protection features for reliable operation

Key Reasons to Choose This Product

Exceptional power efficiency and performance

Flexible input and output voltage options

High current handling capability

Simplified design with integrated features

Robust protection against fault conditions

Compact and space-saving package

Quality and Safety Features

Automotive-grade qualification (AEC-Q100)

Overcurrent, overvoltage, and thermal protection

RoHS-compliant and lead-free package

Compatibility

The TDA38820AUMA1 is compatible with a wide range of applications that require a high-efficiency, adjustable step-down DC-DC converter, including:

Industrial equipment

Automotive electronics

Consumer electronics

Telecommunications equipment

Portable devices

Application Areas

Power supplies for microprocessors, FPGAs, and other digital ICs

Motor drives

Battery-powered systems

Distributed power architectures

Point-of-load (POL) converters

Product Lifecycle

The TDA38820AUMA1 is an active product, and our website's sales team continues to support and manufacture this device. There are no immediate plans for discontinuation. If you require an alternative or equivalent model, please contact our website's sales team for the most up-to-date information and recommendations.