TPS2819QDBVRQ1 - Texas Instruments

Manufacturer Part Number

TPS2819QDBVRQ1

Manufacturer

texas instruments

Introduction

The TPS2819QDBVRQ1 is a powerful gate driver from Texas Instruments, tailored for efficiently controlling N-Channel MOSFETs. Designed for automotive applications, this device ensures reliable operation in various power management scenarios.

Product Features and Performance

Low-side gate driver configuration for easy integration

Can drive a single channel, suitable for N-Channel MOSFETs

Supply voltage range from 4V to 14V, facilitating flexible usage across different voltages

Non-inverting input for straightforward signal processing

Deliver peak output currents of 2A for both sourcing and sinking, ensuring robust drive capability

Achieves rapid switching with rise and fall times typically at 14ns, boosting system efficiency

Operates reliably over a wide temperature range from -40°C up to 125°C

Product Advantages

Automotive-grade device, meeting the rigorous AEC-Q100 standards for high reliability

Enhanced power efficiency due to swift rise/fall times

Versatile supply voltage range accommodates diverse automotive power systems

Compact SOT-23-5 package allows for space-saving designs

Key Technical Parameters

Driven Configuration: Low-Side

Gate Type: N-Channel MOSFET

Voltage Supply: 4V ~ 14V

Logic Voltage VIL, VIH: 1V, 4V

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

Rise / Fall Time (Typ): 14ns

Operating Temperature: -40°C ~ 125°C (TJ)

Quality and Safety Features

Complies with AEC-Q100 qualifications, ensuring automotive-grade quality and reliability

Operates effectively in extended temperature ranges, guaranteeing performance under harsh conditions

Compatibility

Specifically designed for driving N-Channel MOSFETs, enhancing compatibility with a broad range of power management systems

Surface mount technology (SMT) compatible for seamless integration into existing board layouts

Application Areas

Automotive electronics such as ECUs, powertrain systems, and LED drivers

Power management systems requiring efficient low-side driving

Product Lifecycle

This product is currently in an Active status, not nearing discontinuation.

Users can expect stable supply and support, along with availability of replacements or upgrades as needed.

Several Key Reasons to Choose This Product

Robust driving capability with peak output currents of 2A

Fast switching performance with rise and fall times at 14ns, enhancing system efficiency

High reliability and durability for automotive applications, meeting AEC-Q100 standards

Flexible power supply compatibility, supporting a range of operating voltages

Compact and efficient design, ideal for space-constrained applications