Illustration for selection reference only

TDA21472

Infineon gate driver IC for driving power MOSFETs or IGBTs.

Product Code
DH7189DB5A
Brand
Infineon/英飞凌
Package
PG-DSO-8
Packaging
—
Category
Integrated Circuits
Weight
—
DatasheetNo verified manufacturer datasheet available yet
DESCRIPTION

Description

OVERVIEW

Product Overview

The TDA21472 is a gate driver IC from Infineon, used to drive power MOSFETs or IGBTs and other power switching devices. It is commonly used in motor control, power conversion, and inverter applications, providing necessary drive capability and protection functions. The package may be PG-DSO-8 or another surface-mount form. Specific electrical parameters such as input/output levels, drive current, and propagation delay should be checked in the original datasheet. No manufacturer certifications or performance guarantees are stated here. Actual application conditions should be confirmed before use.

APPLICATIONS

Applications

  • Used to control power switches in motor drives.
  • Used for gate drive circuits in switching power supplies.
  • Used for power stage driving in inverters.
  • Used in power control modules of industrial equipment.
FEATURES AND BENEFITS

Features and Benefits

  • Provides high-side or low-side gate drive function.
  • Suitable for driving power MOSFETs and IGBTs.
  • Integrated level shifting for easy interfacing with logic circuits.
  • Surface-mount package suitable for automated production.
ADDITIONAL DETAILS

Additional Details

When purchasing, verify the package, operating voltage range, drive current, and protection features. Confirm recommended operating conditions and pinout in the original datasheet.

Verify product details against the manufacturer datasheet before purchase.

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