UCC27524ADGN - Texas Instruments

Manufacturer Part Number

UCC27524ADGN

Manufacturer

Texas Instruments

Introduction

The UCC27524ADGN is a high-performance dual-channel low-side gate driver designed for efficient power management and signal amplification in a wide range of applications. It's engineered to drive IGBT and N-Channel MOSFET gates with high speed and accuracy.

Product Features and Performance

Dual independent channels for flexible configurations.

Supports IGBTs and N-Channel MOSFETs offering versatility in applications.

High peak output current of 5A for both sourcing and sinking maximizes power efficiency.

Low propagation delay and fast rise/fall times (7ns/6ns typically) for improved signal fidelity and quicker response.

Wide supply voltage range from 4.5V to 18V enables compatibility with various power setups.

Non-inverting inputs for straightforward integration.

Operates across a broad temperature range from -40°C to 140°C, ensuring reliability under extreme conditions.

Product Advantages

Dual-channel operation allows for compact and efficient circuit layouts.

High-current capability supports a wide range of power loads.

Fast switching speeds contribute to reduced power loss and improved overall performance.

Broad voltage compatibility enhances versatility across different power systems.

Robust thermal performance ensures stability in challenging operating conditions.

Key Technical Parameters

Channels: 2 (Independent)

Driver Configuration: Low-Side

Gate Type Compatibility: IGBT, N-Channel MOSFET

Supply Voltage: 4.5V ~ 18V

Logic Voltage VIL, VIH: 1V, 2.3V

Peak Output Current: 5A (Source), 5A (Sink)

Rise / Fall Time: 7ns / 6ns (Typical)

Operating Temperature: -40°C ~ 140°C (TJ)

Quality and Safety Features

Built to Texas Instruments' high-quality standards for dependability.

Engineered with robust safety features to withstand harsh conditions and ensure long-term reliability.

Compatibility

Designed for easy integration with a broad range of IGBT and N-Channel MOSFET devices.

Surface-mount design in an 8-TSSOP, 8-MSOP package with exposed pad for efficient heat dissipation.

Application Areas

Power supply circuits

Motor drives

DC-DC converters

Renewable energy systems

High-power lighting systems

Product Lifecycle

Currently active product, with no announced discontinuation date, ensuring ongoing availability.

Replacement or upgrade options are likely to be available through Texas Instruments' continuing product development.

Several Key Reasons to Choose This Product

High-speed, high-current driving capability improves system efficiency.

Dual-channel, independent operation provides design flexibility.

Wide operating temperature range ensures reliability in diverse environments.

Broad compatibility with power semiconductor devices.

Cutting-edge performance supported by Texas Instruments' rigorous quality and reliability standards.