UCC27511ADBVR - Texas Instruments

Manufacturer Part Number

UCC27511ADBVR

Manufacturer

Texas Instruments

Introduction

The UCC27511ADBVR from Texas Instruments is a high-speed, low-side gate driver specifically designed for driving power MOSFETs and IGBTs. It operates over a wide supply voltage range.

Product Features and Performance

Low-side gate driver optimized for IGBT and N-Channel MOSFETs

Supply voltage range from 4.5V to 18V

Supports both inverting and non-inverting inputs

High peak output current capability: 4A source, 8A sink

Fast rise and fall times: 8ns and 7ns, respectively, for quick switching

Wide operating temperature range: -40°C to +140°C

Compatible with logic-level voltages (VIL = 1V, VIH = 2.4V) for flexible signal interfacing

Available in a space-saving SOT-23-6 package

Product Advantages

Enables efficient, high-speed switching

High current capability supports power-intensive applications

Flexible input logic matches a variety of control signals

Robust thermal performance for reliability in extended temperature environments

Key Technical Parameters

Voltage Supply: 4.5V ~ 18V

Logic Voltage VIL, VIH: 1V, 2.4V

Current Peak Output (Source, Sink): 4A, 8A

Rise / Fall Time (Typ): 8ns, 7ns

Operating Temperature: -40°C ~ 140°C (TJ)

Quality and Safety Features

Manufactured by Texas Instruments, ensuring high-quality production and reliability

Operates reliably over a wide temperature range for industrial applications

Compatibility

Suitable for driving a wide range of IGBTs and N-Channel MOSFETs

Can be utilized in systems requiring both inverting and non-inverting inputs

Application Areas

Motor control

Power supply management

LED lighting

Industrial applications requiring efficient power switching

Product Lifecycle

Product status: Active

Not nearing discontinuation, ensuring long-term availability

Texas Instruments typically provides support for product replacements or upgrades

Several Key Reasons to Choose This Product

High-speed operation improves system efficiency

High drive current capabilities support a wide range of power devices

Flexible input logic levels ensure compatibility with various controllers

Robust operating temperature range suitable for harsh environments

Manufactured by Texas Instruments, ensuring reliability and quality support