UCC27425QDRQ1 - Texas Instruments

Manufacturer Part Number

UCC27425QDRQ1

Manufacturer

Texas Instruments

Introduction

The UCC27425QDRQ1 is a high-speed, low-side gate driver designed for driving N-Channel and P-Channel MOSFETs in power management applications.

Product Features and Performance

Dual independent drivers for versatile application use

Supports both N-Channel and P-Channel MOSFETs

4A peak output current for both sourcing and sinking

Wide supply voltage range from 4V to 15V

Fast rise and fall times (20ns/15ns typical) for high-speed switching

Logic input compatible with TTL and CMOS levels (1V low, 2V high)

Inverting and non-inverting inputs for flexible signal management

Product Advantages

Enhanced switching speeds improve efficiency in power circuits

Dual independent channels offer design flexibility

Robust 4A drive capability supports high current applications

Wide operational temperature range suitable for automotive environments

AEC-Q100 qualification ensures reliability in automotive applications

Key Technical Parameters

Voltage Supply: 4V ~ 15V

Logic Voltage VIL, VIH: 1V, 2V

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

Rise / Fall Time: 20ns, 15ns

Operating Temperature: -40°C ~ 125°C

Gate Type: N-Channel, P-Channel MOSFET

Number of Drivers: 2

Input Type: Inverting, Non-Inverting

Quality and Safety Features

AEC-Q100 qualified for automotive use

Built-in thermal shutdown for over-temperature protection

Input protection against high static voltage

Compatibility

Compatible with a wide range of MOSFETs owing to its versatile voltage support and input logic configuration

Surface mount 8-SOIC package for easy integration into various PCB designs

Application Areas

Automotive electronics

DC-DC converters

Power management circuits

Motor control circuits

Product Lifecycle

Active product status indicates ongoing production and support

No current indication of nearing discontinuation, ensuring long-term availability

Several Key Reasons to Choose This Product

High reliability and performance confirmed by AEC-Q100 qualification for automotive applications

Flexible application use due to dual independent driving channels

Efficient power management with high-speed switching capabilities

Strong output drive capacity facilitates driving of a wide array of MOSFETs

Wide operating voltage and temperature ranges accommodate diverse application conditions

Surface mount package simplifies PCB design and manufacturing processes