TPS2834D - Texas Instruments

Manufacturer Part Number

TPS2834D

Manufacturer

Texas Instruments

Introduction

Integrated circuit (IC) for power management

Designed as a PMIC (Power Management Integrated Circuit) Gate Driver

Product Features and Performance

Supports 2 synchronous N-channel MOSFET drivers

Capable of driving high-side and low-side gates

Wide input voltage range of 4.5V to 15V

Fast rise/fall times of 50ns and 40ns respectively

High peak output current of 2.7A source and 2.4A sink

Maximum bootstrap voltage of 28V for high-side drive

Operating temperature range of -40°C to 125°C

Product Advantages

Efficient gate driving for power MOSFETs

Wide voltage supply range for versatile applications

Fast switching speed for high-frequency operation

High current drive capability for high-power designs

Robust thermal performance for demanding environments

Key Technical Parameters

Input voltage range: 4.5V to 15V

Number of drivers: 2 synchronous

Logic voltage levels (VIL, VIH): 1V, 2V

Rise/fall time: 50ns, 40ns

Peak output current (source/sink): 2.7A, 2.4A

Maximum bootstrap voltage: 28V

Operating temperature: -40°C to 125°C

Quality and Safety Features

RoHS3 compliant for environmental safety

Surface mount 14-SOIC package for reliable connections

Robust thermal performance for harsh environments

Compatibility

Suitable for driving N-channel power MOSFETs in half-bridge configurations

Application Areas

Switch-mode power supplies (SMPS)

Motor drives

Inverters

Battery chargers

Other power conversion and control applications

Product Lifecycle

Currently an active product

No indication of pending discontinuation

Replacement or upgrade options may be available from Texas Instruments

Key Reasons to Choose This Product

Efficient and reliable gate driving for power MOSFETs

Wide input voltage range for versatile applications

Fast switching speeds for high-frequency operation

High current drive capability for high-power designs

Robust thermal performance for demanding environments

RoHS3 compliance for environmental safety