UCC37324DGN - Unitrode

Manufacturer Part Number

UCC37324DGN

Manufacturer

Texas Instruments

Introduction

The UCC37324DGN is a Power Management Integrated Circuit (PMIC) that focuses on efficiently driving MOSFET gates, specifically designed for low-side configurations.

Product Features and Performance

Dual independent gate drivers

Designed for N-Channel and P-Channel MOSFETs

High peak output current capability of 4A for both source and sink

Fast switching with rise and fall times of 20ns and 15ns respectively

Wide input voltage range from 4.5V to 15V

Robust operating temperature range from -55°C to 150°C

Product Advantages

Enhanced power management for high efficiency

Compact 8-TSSOP and 8-MSOP packaging with exposed pad enhances thermal performance

High peak current suitable for demanding applications

Key Technical Parameters

Channels: 2 Independent

Supply Voltage: 4.5V to 15V

Logic Voltage: VIL 1V, VIH 2V

Peak Output Current: 4A (Source and Sink)

Rise/Fall Time: 20ns/15ns

Operating Temperature: -55°C to 150°C

Quality and Safety Features

Extended temperature range ensures operational stability in extreme conditions

Surface mount packaging allows for reliable and secure mounting

Compatibility

Optimal for driving both N-Channel and P-Channel MOSFETs

Compatible with a wide range of supply and logic voltages

Application Areas

Motor control systems

Switching power supplies

Power converters

Product Lifecycle

Current Status: Last Time Buy

Indication that this product is nearing discontinuation with considerations for replacements or upgrades

Several Key Reasons to Choose This Product

High current capability facilitates efficient power management

Dual drivers increase versatility and control options

Very fast switching times improve overall performance

Wide operating temperature range is ideal for challenging environmental conditions

Compact and efficient packaging suited for dense circuit designs