• DRV3245AQPHPRQ1 HTQFP-48
DRV3245AQPHPRQ1 HTQFP-48

DRV3245AQPHPRQ1

It features three half bridge outputs, making it suitable for driving motors in automotive applications

Inventory:6,544

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Overview of DRV3245AQPHPRQ1

The DRV3245AQPHPRQ1 is a quad-channel motor driver IC designed for automotive applications. It features high current capability, advanced protection mechanisms, and precise motor control, making it ideal for driving motors in automotive systems.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • VCC: Positive power supply
  • GND: Ground connection
  • OUT1: Output for motor channel 1
  • IN2: Input for motor channel 2
  • OUT2: Output for motor channel 2
  • IN3: Input for motor channel 3
  • OUT3: Output for motor channel 3
  • IN4: Input for motor channel 4
  • OUT4: Output for motor channel 4

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the DRV3245AQPHPRQ1 IC for a visual representation.

Key Features

  • Quad-Channel Motor Driver: Provides four independent channels for driving motors in automotive applications.
  • High Current Capability: The DRV3245AQPHPRQ1 can handle high current loads, making it suitable for driving various types of motors.
  • Advanced Protection Mechanisms: Incorporates overcurrent protection, thermal shutdown, and fault detection for safe and reliable operation.
  • Precise Motor Control: Offers precise speed and direction control for accurate motor performance.
  • Automotive Grade: Designed to meet automotive industry standards for performance and reliability in harsh operating conditions.

Note: For detailed technical specifications, please refer to the DRV3245AQPHPRQ1 datasheet.

Application

  • Electric Power Steering Systems: Ideal for driving motors in electric power steering systems for automotive vehicles.
  • Automotive HVAC Systems: Suitable for controlling motors in heating, ventilation, and air conditioning systems in vehicles.
  • Automotive Seat Adjustment: Used in motorized seat adjustment systems to provide precise control over seat positioning.

Functionality

The DRV3245AQPHPRQ1 is a quad-channel motor driver IC designed to drive various types of motors in automotive applications. It offers advanced features and protection mechanisms for reliable motor control.

Usage Guide

  • Power Supply: Connect VCC (Pin 1) to the positive power supply and GND (Pin 2) to ground.
  • Motor Connections: Connect the input and output pins for each motor channel to the respective motor terminals.
  • Protection Features: Monitor and configure the overcurrent protection and fault detection mechanisms for safe motor operation.

Frequently Asked Questions

Q: Is the DRV3245AQPHPRQ1 suitable for 24V automotive systems?
A: The DRV3245AQPHPRQ1 is designed for 12V automotive systems. For 24V applications, consider using a motor driver specifically rated for higher voltages.

Q: Can the DRV3245AQPHPRQ1 operate in high-temperature environments?
A: Yes, the DRV3245AQPHPRQ1 features thermal shutdown protection, allowing it to operate in high-temperature conditions typical in automotive environments.

Equivalent

For similar functionalities, consider these alternatives to the DRV3245AQPHPRQ1:

  • DRV8876: A quad-channel motor driver IC with similar features and specifications for automotive applications.
  • TMC4671: This is a flexible motor controller and driver IC that can be used in automotive systems to control motor operations.

DRV3245AQPHPRQ1

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Rating Automotive Architecture Gate driver
Control interface 1xPWM, 3xPWM, 6xPWM Gate drive (A) 1
Vs (min) (V) 4.5 Vs ABS (max) (V) 45
Features Current sense Amplifier, Phase Comparators, SPI/I2C, Watchdog timer Operating temperature range (°C) -40 to 125, -40 to 150
TI functional safety category Functional Safety-Compliant

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DRV3245AQPHPRQ1

It features three half bridge outputs, making it suitable for driving motors in automotive applications

Inventory:

6,544