UCC27517DBVT - Texas Instruments

Manufacturer Part Number

UCC27517DBVT

Manufacturer

Texas Instruments

Introduction

High-speed Low-Side Gate Driver

Product Features and Performance

Drives IGBT and N-Channel MOSFET gates

Single channel

Fast rise and fall times: 8ns/7ns typical

4A peak source and sink current capability

Wide supply voltage range: 4.5V to 18V

Logic input compatible with TTL and CMOS levels

Industry-standard SC-74A, SOT-753 package

Product Advantages

High drive current for fast switching

Flexible input threshold voltages

Dual input configurations allow for inverting and non-inverting drive signals

Robust operating temperature range suitable for industrial applications

Key Technical Parameters

Input Voltage Level: 1V (VIL), 2.4V (VIH)

Output Current: 4A (source), 4A (sink)

Supply Voltage Range: 4.5V ~ 18V

Operating Temperature Range: -40°C ~ 140°C

Quality and Safety Features

Extended temperature range for high-reliability applications

Protection against under-voltage lockout (UVLO)

Compatibility

Compatible with a broad range of IGBTs and N-Channel MOSFETs

TTL and CMOS compatible logic inputs

Application Areas

Motor control systems

Power converters

Power inverters

SMPS (Switched-Mode Power Supplies)

Product Lifecycle

Active status

Not indicated as nearing discontinuation

Replacements or upgrades not specified

Key Reasons to Choose This Product

Highly efficient gate driving capability enhances system performance

Versatile for multiple power applications

Fast switching speed improves overall power system efficiency

Low propagation delay minimizes transition losses

Robust design ensures reliability in harsh environments

Texas Instruments' reputation for quality and support