DRV8912QPWPRQ1 - Texas Instruments

Manufacturer Part Number

DRV8912QPWPRQ1

Manufacturer

Texas Instruments

Introduction

The DRV8912QPWPRQ1 is a sophisticated integrated circuit designed by Texas Instruments, specifically engineered for the management and driving of full and half-bridge circuits. It finds its applications broadly in driving DC motors and other general-purpose applications requiring precise control over inductive, capacitive, and resistive loads.

Product Features and Performance

Integrated half-bridge driver capable of driving up to 12 channels.

Utilizes advanced MOSFET technology for increased efficiency.

Slew rate control for reduced electromagnetic emissions.

Supports a wide range of supply voltages from 3V up to 5.5V.

Capable of operating across a broad voltage load spectrum (4.5V to 32V).

Designed to operate in temperatures ranging from -40°C to 125°C, suitable for challenging environments.

Product Advantages

AEC-Q100 qualification ensures automotive-grade reliability and performance.

High integration level reduces external component count, thus saving space and cost.

Built-in charge pump for enhanced efficiency.

Comprehensive fault protection features including over current, over voltage, and under-voltage lockout (UVLO), enhancing safety and reliability.

Key Technical Parameters

Rds On (Typical): 750mOhm for both Low-Side (LS) and High-Side (HS) MOSFETs.

Maximum Output Current per Channel: 6A.

Voltage Supply Range: 3V to 5.5V.

Voltage Load Range: 4.5V to 32V.

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

Quality and Safety Features

Overcurrent and overvoltage protection safeguards the device and the load.

Under Voltage Lockout (UVLO) feature ensures stable operation under low voltage conditions.

Automotive-grade quality with AEC-Q100 certification.

Compatibility

Flexible interface options including Logic, PWM, and SPI, ensuring compatibility with a wide range of microcontrollers and application setups.

Suitable for driving various types of loads including inductive, capacitive, and resistive.

Application Areas

DC motor control in automotive applications.

General-purpose power management where precision and reliability are crucial.

Robotics and automation systems requiring multiple channel drive capabilities.

Product Lifecycle

Status: Active, indicating ongoing manufacturing and support.

Not nearing discontinuation, ensuring long-term availability and support.

Several Key Reasons to Choose This Product

Automotive-grade reliability and performance tailored for demanding applications.

Highly integrated solution minimizing the need for external components.

Broad operational voltage and temperature ranges accommodating diverse use cases.

Versatile compatibility and application range, from industrial automation to automotive systems.

Advanced protection features enhancing operational safety and longevity.