UCC27526DSDR - Texas Instruments

Manufacturer Part Number

UCC27526DSDR

Manufacturer

Texas Instruments

Introduction

The UCC27526DSDR is a high-speed, low-side gate driver designed for driving power MOSFETs and IGBTs. It is optimal for various power management and conversion applications.

Product Features and Performance

Dual independent drivers for flexible design

Supports both IGBT and N-Channel MOSFET gate driving

5V to 18V operating voltage range, accommodating various power systems

1V and 2.3V logic voltage levels (VIL, VIH) for compatibility with a broad range of logic inputs

5A peak source and sink current for robust driving capability

Fast rise and fall times (7ns/6ns typical) for improved switching performance

Wide operating temperature range from -40°C to 140°C, suitable for harsh environments

Available in an 8-WDFN exposed pad package for efficient heat dissipation

Product Advantages

Enhanced power efficiency and speed due to fast switching characteristics

Flexible design options with dual independent channels

High drive strength allows for rapid charging and discharging of gate capacitance

Wide input logic range ensures compatibility with various control ICs

High reliability and robustness in extreme temperature conditions

Key Technical Parameters

Driven Configuration: Low-Side

Channel Type: Independent

Number of Drivers: 2

Gate Type: IGBT, N-Channel MOSFET

Supply Voltage Range: 4.5V ~ 18V

Logic Voltage Levels (VIL, VIH): 1V, 2.3V

Peak Output Current (Source, Sink): 5A, 5A

Rise / Fall Time (Typical): 7ns, 6ns

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

Quality and Safety Features

Designed and manufactured by Texas Instruments, a leader in semiconductor solutions, ensuring high quality and reliability

Robust thermal management with the exposed pad package design

Compatibility

Operates with a wide range of power MOSFETs and IGBTs

Compatible with various control ICs due to its broad logic voltage range

Application Areas

Switch Mode Power Supplies (SMPS)

Motor Control

Inverters

Power Management Systems

Product Lifecycle

Status: Active

The product is actively manufactured and not near discontinuation, with ongoing support and availability.

Several Key Reasons to Choose This Product

High-speed operation enhances overall system efficiency

Dual independent driving channels offer design flexibility

High peak current capability enables effective driving of power switches

Wide operating voltage and temperature ranges cater to a diverse set of applications

Manufactured by Texas Instruments, ensuring reliability and performance

Suitable for a wide array of applications, from power conversion to motor driving.