TPS2812DRG4 - Texas Instruments

Manufacturer Part Number

TPS2812DRG4

Manufacturer

Texas Instruments

Introduction

The TPS2812DRG4 is a dual, high-speed MOSFET driver designed for driving N-Channel MOSFETs in low-side switching applications.

Product Features and Performance

Dual-channel synchronous driver

Supports low-side N-Channel MOSFETs

4V to 14V supply voltage range

Non-inverting inputs

High peak output current of 2A source and sink

Fast rise and fall times of 14ns and 15ns respectively

Supports operating temperatures from -40°C to 125°C

Product Advantages

High current drive capability for demanding applications

Fast switching for improved efficiency

Dual outputs for driving two independent channels

Robust thermal performance for reliability in extreme conditions

Key Technical Parameters

Drive Configuration: Low-Side

Channel Type: Synchronous

Number of Drivers: 2

Gate Type: N-Channel MOSFET

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

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

Rise / Fall Time: Typical 14ns / 15ns

Operating Temperature Range: -40°C to 125°C

Quality and Safety Features

Extended operating temperature range for high reliability

Fast switching times to prevent overheating

Compatibility

Suitable for driving N-Channel MOSFETs

Compatible with surface mount technology for PCB integration

8-SOIC package compatible with standard soldering processes

Application Areas

Power supply circuits

Motor control

DC-DC converters

Switch Mode Power Supplies (SMPS)

Product Lifecycle

Discontinued at Digi-Key

Potential need to seek alternative sources or replacements

Several Key Reasons to Choose This Product

High output current capacity for high-power applications

Rapid switching characteristics for improved power efficiency

Operational over a wide temperature range ensuring reliability

Simple integration into existing circuit designs due to non-inverting input logic

The ability to control two independent channels provides versatility for complex designs