TPS2834PWPR - Texas Instruments

Manufacturer Part Number

TPS2834PWPR

Manufacturer

Texas Instruments

Introduction

The TPS2834PWPR is a Power Management Integrated Circuit (PMIC) specifically designed for gate driving purposes. It is part of the highly efficient gate drivers series, facilitating the control of power MOSFETs in a half-bridge configuration.

Product Features and Performance

Supports N-Channel MOSFETs

Operates over a supply voltage range of 4.5V to 15V

Capable of delivering peak output currents of 2.7A (source) and 2.4A (sink)

Features non-inverting input type

Includes bootstrap feature for high-side gate driving up to 28V

Rise and fall times are typically 50ns and 40ns, respectively

Operational over a wide temperature range from -40°C to 125°C

Product Advantages

High peak output current capacity enhances driving capabilities for MOSFETs

Low voltage operation starting from 4.5V allows for flexibility in varied power environments

Fast rise and fall times contribute to minimal switching losses

Wide operational temperature range makes it suitable for rigorous conditions

Bootstrap capability enables efficient high-side driving

Key Technical Parameters

Driven Configuration: Half-Bridge

Channel Type: Synchronous

Number of Drivers: 2

Voltage Supply: 4.5V ~ 15V

Logic Voltage VIL, VIH: 1V, 2V

Current Peak Output (Source, Sink): 2.7A, 2.4A

High Side Voltage Max (Bootstrap): 28V

Rise / Fall Time (Typ): 50ns, 40ns

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

The TPS2834PWPR comes with Texas Instruments' guarantee of quality, backed by rigorous testing for operational stability and reliability under various conditions.

Compatibility

This product is designed to be used in conjunction with N-Channel MOSFETs in a half-bridge circuit configuration, ensuring widespread compatibility with numerous power management applications.

Application Areas

Motor Control

Power Supply Units

Automotive Electronics

Renewable Energy Inverters

High-Power LED Lighting

Product Lifecycle

The TPS2834PWPR is currently marked as "Last Time Buy", indicating it is nearing discontinuation. Customers are advised to plan for future replacements or upgrades, which Texas Instruments will provide guidance on.

Several Key Reasons to Choose This Product

High-efficiency gate driving capabilities enhance system performance.

Flexible power supply requirements support a wide array of applications.

Fast switching times improve overall energy efficiency.

The product's wide operational temperature range ensures reliability in challenging environments.

Backed by Texas Instruments' reputation for quality and innovation.