DRV8701PRGER

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DRV8701PRGER

IC MOTOR DRIVER 0V-5.5V 24VQFN

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  • 製造商。 部分 #DRV8701PRGER
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規格

Package Tape & Reel (TR),Cut Tape (CT),Bulk
ProductStatus Active
MotorType-ACDC Brushed DC
Function Controller - Current Management
OutputConfiguration Pre-Driver - Half Bridge (2)
Interface PWM
Technology Power MOSFET
Applications General Purpose
Voltage-Supply 0V ~ 5.5V
Voltage-Load 5.9V ~ 45V
OperatingTemperature -40°C ~ 125°C (TA)
MountingType Surface Mount
Package/Case 24-VFQFN Exposed Pad

概述

Description

The DRV8701PRGER is a gate driver IC designed for brushed DC motor applications. It is manufactured by Texas Instruments and provides efficient and flexible control over motor operation. The IC supports both single and dual H-bridge configurations, allowing for versatile design options. It features a wide operating voltage range from 5.9V to 45V, making it suitable for various industrial and consumer applications.
Key features include adjustable current regulation, which enhances motor performance and protects against overcurrent conditions. The DRV8701PRGER also offers integrated protection features such as undervoltage lockout, overcurrent protection, and thermal shutdown, ensuring reliable operation under different conditions. Additionally, the IC provides a simple interface for control, utilizing PWM and direction inputs for speed and direction management.
The device is housed in a space-saving 16-pin TSSOP package, making it suitable for compact designs. Its robust performance and comprehensive protection features make it ideal for applications like robotics, factory automation, and other motor-driven devices.

Features

The DRV8701PRGER is a brushed DC motor gate driver from Texas Instruments, designed for industrial and automotive applications. Key features include:
1. Wide Supply Range: Supports 5.9 V to 45 V, accommodating various motor voltages.
2. Current Regulation: Provides adjustable current regulation, enhancing motor control and efficiency.
3. PWM Control: Offers flexible pulse-width modulation (PWM) control for precise speed and torque management.
4. Protection Features: Includes overcurrent, overtemperature, and undervoltage lockout protections, ensuring robust operation.
5. Current Sense Amplifier: Integrates a bidirectional current sense amplifier for accurate current measurement.
6. Gate Drive: Can drive external N-channel MOSFETs, enabling high current applications.
7. Low Power Sleep Mode: Reduces power consumption in idle states.
8. Adjustable Dead Time: Supports customizable dead time intervals for safe switching operations.
9. Fault Reporting: Provides fault status feedback to the host controller.
10. Compact Package: Available in a 16-pin VQFN package, suitable for space-constrained designs.
These features make the DRV8701PRGER versatile for controlling DC motors efficiently in demanding environments.

Package

The DRV8701PRGER is a brushed DC motor driver from Texas Instruments, packaged in a 16-pin VQFN (Very Thin Quad Flat No-Lead) package. The VQFN package typically offers a small footprint and enhanced thermal performance, suitable for compact and efficient motor driver applications.

Pinout

The DRV8701PRGER is a brushed DC motor gate driver from Texas Instruments. It is typically provided in a 16-pin VQFN package. Here is a brief overview of its pin count and function:
- Pin Count: 16 pins
- Key Functions:
1. VM: Power supply for the motor.
2. OUT1/OUT2: Motor outputs that connect to the external half-bridge configuration for driving the motor.
3. VREF: Reference voltage input for current regulation.
4. GND: Ground connection.
5. PWM: Pulse Width Modulation input for speed control.
6. IN1/IN2: Control inputs for direction control of the motor.
7. FAULT: Fault indicator output.
8. SLEEPn: Low-power sleep mode input.
9. NC (No Connect): Pins that are internally not connected and should be left floating or connected to ground.
10. V5: 5V regulator output.
11. nFAULT: Fault status output (active low).
12. AVDD: Analog supply voltage.
13. PGND: Power ground.
This concise summary highlights the essential pins and functionalities of the DRV8701PRGER. For more detailed specifications and applications, referring to the datasheet is recommended.

Manufacturer

The DRV8701PRGER is manufactured by Texas Instruments. Texas Instruments (TI) is a global semiconductor company that designs and produces a wide range of electronic devices and components. TI is known for its innovation in the electronics industry, with a focus on developing analog and embedded processing technologies. The company serves diverse markets including industrial, automotive, personal electronics, and communications.

Application

The DRV8701PRGER is a brushed DC motor driver commonly used in various applications, including industrial automation, robotics, automotive systems, office equipment, and consumer electronics. It provides efficient motor control with features like current regulation, adjustable gate drive, and fault diagnostics. Its compact design and versatility make it suitable for driving motors in applications requiring precise control and low power consumption.

Equivalent

The DRV8701PRGER is a brushed DC motor driver by Texas Instruments. Equivalent products include the STMicroelectronics L6206, Infineon's BTN8982TA, and Allegro Microsystems' A3950. These alternatives offer similar functionalities for driving DC motors, though specifications and features may vary slightly, so it’s important to review datasheets for compatibility with your specific application.

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