UCC27324D - Texas Instruments

Manufacturer Part Number

UCC27324D

Manufacturer

Texas Instruments

Introduction

Dual-channel low-side MOSFET driver for power management applications

Product Features and Performance

Dual independent driver channels

Supports N-Channel and P-Channel MOSFETs

5V to 15V operation voltage range

Non-inverting input logic

High peak output current of 4A source and sink

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

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

Product Advantages

High current drive capability enhances MOSFET switching speed

Dual channels increase design flexibility

Robust thermal performance for reliability in extreme conditions

Compatible with a wide voltage range accommodates various supply voltages

Key Technical Parameters

Driven Configuration: Low-Side

Channel Type: Independent

Number of Drivers: 2

Gate Type: N-Channel, P-Channel MOSFET

Voltage - Supply: 4.5V to 15V

Logic Voltage - VIL, VIH: 1V, 2V

Current - Peak Output (Source, Sink): 4A, 4A

Rise / Fall Time (Typ): 20ns, 15ns

Operating Temperature: -55°C to 150°C (TJ)

Quality and Safety Features

Wide operating temperature for high-temperature environments

Industry-standard SOIC-8 package for reliable PCB mounting

Compatibility

Supports various N-Channel and P-Channel MOSFETs

Standard logic level compatibility simplifies interfacing

Application Areas

Switch mode power supplies (SMPS)

DC-DC converters

Motor control

Power management systems

Inverters

Product Lifecycle

Last Time Buy status indicates nearing discontinuation

Alternatives or upgrades should be considered for future designs

Several Key Reasons to Choose This Product

High output current drives MOSFETs for efficient switching

Fast switching times reduce transition losses

Wide voltage supply range increases system compatibility

Robust temperature range suited for industrial and automotive environments

Simple non-inverting input logic ensures easy design integration

Industry-standard packaging eases PCB design process

Dual-channel configuration provides design versatility