UCC27321DGNR - Texas Instruments

Manufacturer Part Number

UCC27321DGNR

Manufacturer

Texas Instruments

Introduction

High-Efficiency, High-Speed Gate Driver for Power MOSFETs and IGBTs

Product Features and Performance

Drives N-Channel and P-Channel MOSFETs and IGBTs

4V to 15V operating voltage range

Single channel configuration

Fast 20ns rise and fall times

Capable of 9A peak source and sink current

Low input logic voltage thresholds (1V, 2V)

Inverting input logic

-40°C to 105°C operating temperature range

Surface mount 8-HVSSOP package

Product Advantages

Efficient power delivery for high-performance power conversion applications

Robust and reliable operation across wide temperature range

Compact surface mount package for space-constrained designs

Key Technical Parameters

Voltage Supply: 4V ~ 15V

Channel Type: Single

Number of Drivers: 1

Logic Voltage VIL, VIH: 1V, 2V

Driven Configuration: Low-Side

Gate Type: N-Channel, P-Channel MOSFET

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

Current Peak Output (Source, Sink): 9A, 9A

Quality and Safety Features

ROHS3 Compliant

Compatibility

Suitable for driving a wide range of power MOSFETs and IGBTs

Application Areas

Power conversion applications, such as:

- Switch-mode power supplies

- Motor drives

- Inverters

- DC-DC converters

Product Lifecycle

Currently in production

Replacements and upgrades available as needed

Key Reasons to Choose This Product

High-efficiency, high-speed gate driving capabilities

Wide operating voltage range and temperature range

Robust and reliable performance

Compact surface mount package

Suitable for a variety of power conversion applications