TDA21801 - Infineon Technologies

Manufacturer Part Number

TDA21801

Manufacturer

Infineon Technologies

Introduction

The TDA21801 is a power management integrated circuit designed for driving brushed DC motors, particularly used as a fan controller.

Product Features and Performance

Specifically designed for brushed DC motor control

Integrated speed controller function

Low side pre-driver output configuration

Analog interface for control inputs

Supports supply voltages ranging from 10.8V to 13.2V

Operational temperature range from 0°C to 70°C

Surface mount 8-SOIC packaging for compact installation

Product Advantages

Optimized for fan control applications, enhancing system performance

Compact size for space-sensitive applications

Simplified design catering to robust brushed DC motor control

Key Technical Parameters

Motor Type: Brushed DC

Function: Controller Speed

Voltage Supply: 10.8V ~ 13.2V

Operating Temperature: 0°C ~ 70°C

Package / Case: 8-SOIC

Quality and Safety Features

Manufactured by Infineon Technologies, known for high-quality semiconductor products

Robust design ensures reliable operation within specified temperature ranges

Compatibility

Compatible with brushed DC motors

Surface mount design fits standard PCB manufacturing processes

Application Areas

Specifically designed for fan control systems

Product Lifecycle

Obsolete status, check for availability of replacements or upgrades

Several Key Reasons to Choose This Product

Custom-tailored for brushed DC motor control in fan applications

Reliability and quality offered by a leading semiconductor manufacturer

Infineon's comprehensive support for end-of-life management of its products

Designed for ease of integration into existing fan control systems