TPS2838PWP - Texas Instruments

Manufacturer Part Number

TPS2838PWP

Manufacturer

Texas Instruments

Introduction

Power Management Integrated Circuit (PMIC) specifically designed for Half-Bridge Gate Driving applications

Product Features and Performance

Integrated dual-channel driver for half-bridge configurations

Supports synchronous channel operation

Capable of driving N-Channel MOSFET gates

High peak output current capability (4A for both source and sink)

Fast rise and fall times (65ns typical) for improved switching performance

High side voltage capability up to 29V (Bootstrap)

Wide supply voltage range (10V to 15V) for versatility

Logic input threshold levels compatible with standard control signals (VIH = 2V, VIL = 1V)

Non-inverting input for straightforward signal processing

Operational across a broad temperature range (-40 to 125 degrees Celsius)

Product Advantages

High current handling increases power handling capability

Quick switching times enhance efficiency and reduce power losses

Broad compatibility with various logic levels ensures easy integration with control circuits

High thermal performance extends operational longevity in harsh conditions

Key Technical Parameters

Driven Configuration: Half-Bridge

Channel Type: Synchronous

Number of Drivers: 2

Gate Type: N-Channel MOSFET

Voltage Supply: 10V to 15V

Logic Voltage VIL, VIH: 1V, 2V

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

High Side Voltage Max (Bootstrap): 29V

Rise / Fall Time (Typ): 65ns, 65ns

Operating Temperature: -40°C to 125°C

Quality and Safety Features

Durable construction for long-term reliability

Built to operate reliably under extreme temperatures and conditions

Compatibility

Compatible with synchronous half-bridge circuits

Suitable for driving N-Channel MOSFETs

Can be used with a variety of gate voltages

Application Areas

Motor control circuits

Power converters and inverters

Switch Mode Power Supplies (SMPS)

Robotics and automation systems

Product Lifecycle

Product Status: Last Time Buy

Consideration for redesigns or future support required, including replacing or upgrading due to approaching discontinuation

Several Key Reasons to Choose This Product

Tailored for high-efficiency applications requiring robust gate driving

High current output allows for controlling powerful MOSFETs

Texas Instruments' reputable manufacturing ensures product reliability

Rapid switching capabilities support modern high-frequency power topologies

Broad operating temperature range suitable for industrial environments

High voltage tolerance allows use in various power applications