UCC37323DR - Texas Instruments

Manufacturer Part Number

UCC37323DR

Manufacturer

Texas Instruments

Introduction

The UCC37323DR is a high-power, dual-channel gate driver designed by Texas Instruments, specifically catering to N-Channel and P-Channel MOSFETs. It is utilized in various power management applications.

Product Features and Performance

Dual independent driver channels

Compatible with both N-Channel and P-Channel MOSFETs

Voltage supply range from 4.5V to 15V

Input type is inverting

Peak output current (source, sink) is 4A

Fast rise and fall times (20ns rise, 15ns fall)

Supports operating temperatures from -55°C to 150°C (TJ)

Surface mount, 8-SOIC package

Product Advantages

High integration level with two independent channels reduces system complexity

Versatility due to compatibility with both N and P Channel MOSFETs

Wide supply voltage range supports various power systems

Strong drive capability with 4A peak output

Exceptional temperature resilience for reliability in extreme conditions

Compact SOIC package ideal for space-constrained applications

Key Technical Parameters

Logic Voltage VIL, VIH: 1V, 2V

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

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

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

Quality and Safety Features

Rigorous testing across the full operating temperature range ensures reliability

Built to adhere to Texas Instruments' strict quality and safety standards

Compatibility

Can drive both N-Channel and P-Channel MOSFETs, offering flexibility in varied power management circuits

Application Areas

Switching power supplies

Motor control systems

Power inverters

High-power LED driving

Product Lifecycle

Status: Active

Not nearing discontinuation and has stable availability

Support available for replacements or upgrades as necessary

Several Key Reasons to Choose This Product

High performance with fast switching capability enhances efficiency

Robust design ensures reliability in extreme temperatures

Flexible application across a range of power management systems

Supported by Texas Instruments' strong technical and customer service

Compact packaging suitable for design in limited spaces