UCC27282QDRQ1 - Texas Instruments

Manufacturer Part Number

UCC27282QDRQ1

Manufacturer

Texas Instruments

Introduction

UCC27282QDRQ1 is a high-frequency, high-performance power management integrated circuit (PMIC) gate driver specifically designed for automotive applications.

Product Features and Performance

Dual independent gate drivers

High-side and low-side driver with half-bridge configuration

Support for N-Channel MOSFET gate driving

Broad supply voltage range from 5.5V to 16V

Robust 3.5A peak sink and 2.5A peak source current capabilities

Non-inverting input logic configuration

120V max bootstrap voltage for high-side gate driving

Fast switching with 12ns rise and 10ns fall time

Operational temperature range from -40°C to 125°C

Product Advantages

High integration suited for compact power systems

Optimized for automotive environmental and temperature demands

Compliant with AEC-Q100 automotive qualification standards

Low propagation delay improves response time in power circuits

Enhanced robustness against electrical transients

Key Technical Parameters

Driven Configuration: Half-Bridge

Channel Type: Independent

Number of Drivers: 2

Gate Type: N-Channel MOSFET

Logic Voltage - VIL: 0.9V

Logic Voltage - VIH: 2.4V

Peak Output Current (Source, Sink): 2.5A, 3.5A

High Side Voltage - Max (Bootstrap): 120 V

Rise / Fall Time (Typ): 12ns, 10ns

Quality and Safety Features

Built-in under-voltage lockout for improved safety

Over-temperature protection

AEC-Q100 qualification ensures reliability in automotive environments

Compatibility

Compatible with standard N-Channel MOSFETs

Designed for surface mount technology (SMT) with SOIC-8 packaging

Interfacing with various logic levels supported by VIL and VIH specifications

Application Areas

Automotive powertrain systems

Electric power steering

DC/DC converters for Electric Vehicles (EVs)

Battery management systems in hybrids and EVs

Product Lifecycle

Status: Active

Readily available in Tape & Reel (TR) packaging for mass production

No public indication of nearing discontinuation

Replacement or upgrade paths typically accessible through Texas Instruments product portfolio

Several Key Reasons to Choose This Product

Automotive grade reliability and performance

Low-power consumption for increased efficiency

High peak current output suitable for demanding applications

Fast signal propagation enhances performance in switching applications

Compact and versatile, suitable for various automotive power structures

Long-term availability and support from Texas Instruments