UCC27511ADBVT - Texas Instruments

Manufacturer Part Number

UCC27511ADBVT

Manufacturer

Texas Instruments

Introduction

The UCC27511ADBVT is a high-speed, low-side gate driver designed for use in power management applications.

Product Features and Performance

Support for IGBT and N-Channel MOSFET gate driving

Single channel driver configuration

High peak source and sink current capability (4A source, 8A sink)

Fast rise and fall times for switching (8ns/7ns typical)

Support for wide supply voltage range (4.5V to 18V)

Logic input threshold compatible with various control ICs (VIL 1V, VIH 2.4V)

Inverting and non-inverting input capability

Capable of operating in high-temperature environments (up to 140°C TJ)

SOT-23-6 compact package for surface mounting

Product Advantages

Enables efficient power management through high-speed operation

Flexible design use with both inverting and non-inverting inputs

High-current drive suitable for high-power applications

Wide voltage range compatibility ensures use in various circuit designs

Small form factor for space-constrained applications

Key Technical Parameters

Driven Configuration: Low-Side

Channel Type: Single

Number of Drivers: 1

Gate Type compatibility: IGBT, N-Channel MOSFET

Voltage Supply range: 4.5V to 18V

Logic Voltage VIL, VIH: 1V, 2.4V

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

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

Operating Temperature range: -40°C to 140°C (TJ)

Quality and Safety Features

Robust operating temperature range ensuring reliability in extreme conditions

Compatibility

Compatible with various IGBT and MOSFET power devices

Fits standard SOT-23-6 footprint for easy integration

Application Areas

Power supply units

Motor control systems

DC to AC inverters

Switching power supplies

Industrial automation

Product Lifecycle

Product Status: Active

Not nearing discontinuation

Replacements and upgrades may be available as part of Texas Instruments' product portfolio

Several Key Reasons to Choose This Product

High-speed operation for efficient power conversion

Can drive high gate capacitances with strong current capabilities

Versatility through compatibility with multiple gate types

Reliable performance in a wide range of operating conditions

Texas Instruments' reputation for quality and support

Space-saving package suitable for modern, compact electronics

Industry-standard package simplifying the design and replacement process