UCC37323P - Texas Instruments

Manufacturer Part Number

UCC37323P

Manufacturer

Texas Instruments

Introduction

The UCC37323P is a robust power management integrated circuit (PMIC) designed for driving N-Channel and P-Channel MOSFET gates, ideal for low-side gate driving configurations.

Product Features and Performance

Independent channel type for versatile application

Supports 2 drivers for efficient gate driving

Compatible with both N-Channel and P-Channel MOSFETs

Operating voltage range from 4.5V to 15V

Logic level thresholds of 1V (VIL) and 2V (VIH) for reliable operation

Peak output current capability of 4A for both sourcing and sinking

Fast rise and fall times of 20ns and 15ns, respectively, for sharp switching

Operates in extreme temperatures from -55°C to 150°C

Product Advantages

Dual independent drivers allow for flexibility in design

High peak current capability improves performance of power stages

Fast switching times enhance efficiency and reduce switching losses

Wide operating temperature range ensures reliability in harsh conditions

Key Technical Parameters

Driven Configuration: Low-Side

Number of Drivers: 2

Voltage Supply: 4.5V to 15V

Current Peak Output (Source, Sink): 4A

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

Operating Temperature Range: -55°C to 150°C

Quality and Safety Features

Built to withstand harsh operating conditions

Conforms to Texas Instruments’ high-quality standards for PMIC devices

Compatibility

Suitable for driving both N-Channel and P-Channel MOSFET gates

Through-hole mounting type for easy integration in various PCB designs

Application Areas

Switch Mode Power Supplies (SMPS)

Motor control circuits

Power converters and inverters

High-efficiency power management systems

Product Lifecycle

Status: Last Time Buy

Indicates nearing discontinuation with the need for customers to seek replacements or upgrades soon

Several Key Reasons to Choose This Product

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

Fast switching capability reduces transition losses and enhances performance

Dual driver configuration offers design flexibility

Wide operating voltage and temperature ranges cater to a broad array of applications

Texas Instruments’ reputation for reliability and quality assures product performance