DRV8829PWP

Step Resolution:	--
Base Part Number:	DRV8829
Supplier Device Package:	28-HTSSOP
Package / Case:	28-TSSOP (0.173", 4.40mm Width) Exposed Pad
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 150°C (TJ)
Voltage - Load:	8.2 V ~ 45 V
Voltage - Supply:	8.2 V ~ 45 V
Current - Output:	3.5A
Applications:	General Purpose
Series:	--
Technology:	Power MOSFET
Interface:	Parallel
Output Configuration:	Half Bridge (2)
Function:	Driver - Fully Integrated, Control and Power Stage
Motor Type - AC, DC:	Brushed DC
Motor Type - Stepper:	Bipolar
Part Status:	Active
Packaging:	Tube

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Introduction

The DRV8829PWP is an application-specific integrated circuit (ASIC) device designed for motor control. It was designed by Texas Instruments, and it is part of their DRV88xx family of motor drivers and controllers. As part of the family, it is best suited for small- to medium-sized motors that operate at 8V to 24V range, run at up to 2A, and can be used in a wide range of applications. This device features several features that make it ideal for motor applications, such as built-in protection against over-current, voltage, and temperature. It also has a high efficiency PWM control system and an over-temperature shutdown that helps to protect the motor from overheating. Additionally, it has short-circuit protection and a low power consumption design.In this article, we\'ll discuss the application field, working principle, and features of the DRV8829PWP. We\'ll also look at how this device can be used in various applications and how it compares to other devices in its family.

Application Field

The DRV8829PWP is best suited for small- to medium-sized motors that operate at 8V to 24V range and run at up to 2A. It is a versatile device, and it can be used in applications such as in DC motors, robots, actuators, brushless motors, planetary and worm gears. Some common robotic applications are industrial robots, robotic vacuum cleaners, and automated guided vehicles. Due to its low power consumption design and high efficiency, it is also suitable for battery-powered applications such as mobile phones, personal digital assistants, and hand-held devices. In other applications, it can be used for data communication equipments, TV home entertainment systems, and motor controllers for home appliances.

Working Principle

The DRV8829PWP is a three-phase motor driver, meaning that it has the ability to provide power to three different motors at the same time. This is beneficial in applications where a large amount of torque is required. It has a PWM control system that allows the user to increase or decrease the speed of the motor, while also preventing excessive current during acceleration or deceleration. The integrated protection features, such as over-current, voltage, and temperature shutdowns, helps keep the device running safely and prevents any damage to the motor. Additionally, it has short-circuit protection and a low power consumption design. When using the device, the user must configure it to the desired parameters. This includes the voltage and current of the motor, the switching frequency and dead-time of the driver. It is also important to set the maximum current of the motor, which will determine the maximum torque that it can provide. Finally, the user must configure the motor-enable and motor-disable pins.

Features

The DRV8829PWP has a wide range of features that make it highly desirable for motor applications. The device provides protection against over-current, voltage, and temperature. It also has an over-temperature shutdown that helps to protect the motor from overheating. In addition, its short-circuit protection prevents the motor from stalling or drawing too much current. The device also has a low power consumption design and high efficiency PWM control system. This makes it ideal for battery-powered devices. Additionally, it features lowest-in-class quiescent current, meaning that it can reduce energy consumption by up to 25%. The device is also compatible with industry-standard control technologies such as PWM and I2C.

Conclusion

The DRV8829PWP is a three-phase motor driver that is best suited for small to medium-sized motors that operate in the 8V to 24V range and run at up to 2A. It has several features that make it ideal for motor applications, such as built-in protection against over-current, voltage, and temperature, a high efficiency PWM control system, and a low power consumption design. Additionally, it has industry-standard control technologies such as PWM and I2C. The DRV8829PWP can be used in applications such as robotics, motor controllers for home appliances, and data communication equipments, making it a great choice for motor control.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description