UCC27322QDRQ1 - Texas Instruments

Manufacturer Part Number

UCC27322QDRQ1

Manufacturer

Texas Instruments

Introduction

The UCC27322QDRQ1 is a low-side gate driver, designed for rapidly switching the power MOSFETs in high-efficiency applications.

Product Features and Performance

Single channel driver for N-Channel and P-Channel MOSFETs

High peak output current of 9A for both sourcing and sinking

Quick rise and fall times of 20ns

Supports wide supply voltage range from 4V to 15V

Non-inverting input type

Operates efficiently in temperature ranges from -40°C to 105°C

Product Advantages

Enhanced switching speed improves overall efficiency

High current capability allows driving large MOSFETs

Automotive grade and AEC-Q100 qualification ensures reliability in harsh environments

Key Technical Parameters

Driven Configuration: Low-Side

Number of Drivers: 1

Logic Voltage VIL, VIH: 1.1V, 2.7V

Current Peak Output (Source, Sink): 9A, 9A

Voltage Supply: 4V ~ 15V

Operating Temperature: -40°C ~ 105°C

Quality and Safety Features

Compliant with AEC-Q100 automotive standard for high reliability

Built with robust manufacturing process suitable for critical applications

Compatibility

Applicable with both N-Channel and P-Channel MOSFETs

Compatible across a wide voltage supply range

Application Areas

Automotive Power Management

Motor Driving Circuits

Power Supply Controls in industrial systems

Product Lifecycle

Product status is Active

No immediate risk of discontinuation, with support and potential upgrades available

Several Key Reasons to Choose This Product

Provides highly efficient, rapid switching for power management systems

Ensures reliable operation in automotive and industrial applications

Supports a wide voltage range, enhancing compatibility

High output currents allow for use in high-power applications

Fast response time aids high performance in critical systems