DRV83055QPHPRQ1

Product Overview

Category

The DRV83055QPHPRQ1 belongs to the category of motor drivers.

Use

It is primarily used for driving and controlling three-phase brushless DC motors.

Characteristics

• High-performance motor driver
• Integrated power MOSFETs
• Supports up to 60V operating voltage
• Current sensing and protection features
• Small form factor
• Automotive-grade reliability

Package

The DRV83055QPHPRQ1 comes in a compact and robust package, suitable for automotive applications.

Essence

This motor driver is designed to provide efficient and reliable control for three-phase brushless DC motors in automotive systems.

Packaging/Quantity

The DRV83055QPHPRQ1 is typically packaged in reels and available in quantities suitable for production needs.

Specifications

• Operating Voltage: Up to 60V
• Maximum Continuous Current: 10A
• Number of Motor Phases: 3
• Control Interface: SPI, PWM
• Fault Protection Features: Overcurrent, Overtemperature, Undervoltage
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The DRV83055QPHPRQ1 has the following pin configuration:

1. VCP - Charge pump output voltage
2. GND - Ground reference
3. VM - Motor supply voltage
4. VREG - Internal regulator output voltage
5. VDD - Digital supply voltage
6. SCS - SPI chip select input
7. SDI - SPI data input
8. SDO - SPI data output
9. SCLK - SPI clock input
10. PWMH - High-side PWM input
11. PWML - Low-side PWM input
12. FAULT - Fault indicator output
13. OC - Overcurrent protection input
14. VDS - Motor phase voltage sense input
15. GND - Ground reference
16. PHA - Motor phase A output
17. PHB - Motor phase B output
18. PHC - Motor phase C output

Functional Features

• Integrated power MOSFETs for efficient motor control
• Current sensing and protection features ensure safe operation
• SPI and PWM control interfaces for flexible system integration
• Fault indicator output for easy fault diagnosis
• Wide operating temperature range for automotive applications

Advantages and Disadvantages

Advantages

• High-performance motor control
• Compact form factor
• Automotive-grade reliability
• Comprehensive fault protection features

Disadvantages

• Limited maximum continuous current (10A)
• Requires external microcontroller for complete system integration

Working Principles

The DRV83055QPHPRQ1 operates by receiving control signals from an external microcontroller through the SPI or PWM interface. It utilizes integrated power MOSFETs to drive the three-phase brushless DC motor. The device incorporates current sensing and protection features to ensure safe operation. By monitoring the motor phase voltages and currents, it can detect and respond to faults such as overcurrent, overtemperature, and undervoltage conditions.

Detailed Application Field Plans

The DRV83055QPHPRQ1 is widely used in various automotive applications, including:

1. Electric power steering systems
2. Electric vehicle traction control
3. HVAC blowers and fans
4. Electric pumps and compressors
5. Industrial automation systems

Detailed and Complete Alternative Models

1. DRV83054QPHPRQ1
2. DRV83056QPHPRQ1
3. DRV83057QPHPRQ1
4. DRV83058QPHPRQ1
5. DRV83059QPHPRQ1

These alternative models offer similar functionality and are suitable replacements for the DRV83055QPHPRQ1 in various applications.

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