TPS2814DR - Texas Instruments

Manufacturer Part Number

TPS2814DR

Manufacturer

Texas Instruments

Introduction

The TPS2814DR is a dual low-side driver designed for driving N-Channel MOSFETs in synchronous power applications.

Product Features and Performance

Drives 2 N-Channel MOSFETs

Low-side and synchronous operation

Peak output current of 2A for both sourcing and sinking

Supply voltage range from 4V to 14V

Compatible with TTL and CMOS logic levels

Fast rise time of 14ns and fall time of 15ns

High temperature operation up to 125°C

Product Advantages

Efficient power management for high-frequency switching applications

Compact 8-SOIC package saves space on PCB

Dual driver functionality reduces component count

High peak current capability for driving large MOSFETs

Integrated under-voltage lockout for better safety

Key Technical Parameters

Voltage - Supply: 4V ~ 14V

Logic Voltage - VIL, VIH: 1V, 4V

Current - Peak Output (Source, Sink): 2A, 2A

Rise / Fall Time (Typ): 14ns, 15ns

Operating Temperature: -40°C ~ 125°C

Mounting Type: Surface Mount

Package / Case: 8-SOIC

Quality and Safety Features

Under-voltage lockout

Overtemperature protection

Industry-standard certification

Compatibility

Compatible with a wide range of N-Channel MOSFETs

Suitable for TTL and CMOS logic interfaces

Application Areas

Switching power supplies

DC-DC converters

Motor control circuits

Power management for computer servers and telecom equipment

Product Lifecycle

Active product status

Not nearing discontinuation

Support for replacements or upgrades available

Several Key Reasons to Choose This Product

Dual-channel operation enables compact and efficient designs

Texas Instruments' reputation for reliability and performance

High current capability for driving powerful MOSFETs

Robust thermal performance for use in high-temperature environments

Fast switching speeds optimal for high-frequency applications