DRV11873PWPR - Texas Instruments

Manufacturer Part Number

DRV11873PWPR

Manufacturer

Texas Instruments

Introduction

The DRV11873PWPR is a fully integrated motor driver specifically designed for Brushless DC (BLDC) motors used primarily in fan applications.

Product Features and Performance

Fully integrated driver, control, and power stage

Half Bridge (3) output configuration

Uses Power MOSFET technology

Supports PWM interface

Can drive currents up to 1.5A

Supports supply voltages between 5V and 16V

Capable of handling load voltages from 0V to 17V

Operational across a wide temperature range from -40°C to 125°C (TJ)

Product Advantages

Integration of control and power stage reduces complexity and component count

High temperature operation makes it suitable for harsh environments

Wide voltage range accommodates various power supplies and loads

Key Technical Parameters

Current Output: 1.5A

Voltage Supply: 5V ~ 16V

Voltage Load: 0V ~ 17V

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

Quality and Safety Features

Built using robust Power MOSFET technology ensuring reliable performance

Operates effectively across a broad thermal range ensuring durability under thermal stress

Compatibility

Specifically designed for use with Brushless DC motors in fan applications

Compatible with PWM signal interface for speed control

Application Areas

Primarily used in fan motor driving applications across various industries

Product Lifecycle

Currently active in Texas Instruments' product line

No indication of discontinuation, ensuring availability and support continuity

Upgrades or replacements are available if newer technologies or features are required

Several Key Reasons to Choose This Product

High integration reduces design overhead and component count

Wide operating voltage and temperature range make it versatile in different environments and power settings

Reliable operation with robust technology and quality features

Ideal for fan applications requiring precise and efficient BLDC motor control

Ongoing product support and availability from Texas Instruments ensure long-term usability