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DRV8316CRRGFR

Name: DRV8316CRRGFR
Rating: 4.7 (12 reviews)

40-V MAX 8-A PEAK THREE-PHASE MO

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Mfr.부분 #DRV8316CRRGFR
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데이터시트 DRV8316CRRGFR DataSheet
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사양

Part Status	Active
Motor Type - Stepper	Multiphase
Motor Type - AC, DC	Brushless DC (BLDC)
Function	Driver - Fully Integrated, Control and Power Stage
Output Configuration	Pre-Driver - Half Bridge (3)
Interface	PWM
Technology	Power MOSFET
Applications	General Purpose
Current - Output	8A
Voltage - Supply	5.5V
Voltage - Load	4.5V ~ 35V
Operating Temperature	-40°C ~ 125°C (TA)
Mounting Type	Surface Mount
Package / Case	40-VFQFN Exposed Pad
Supplier Device Package	40-VQFN (7x5)
Base Product Number	DRV8316

개요

Description

The DRV8316CRRGFR is a highly integrated three-phase motor driver IC designed for use in brushless DC (BLDC) motor applications. It is capable of driving up to 60V and provides up to 3A continuous output current per phase. This device features advanced motor control capabilities, including support for field-oriented control (FOC) and sensorless operation, allowing for efficient motor performance.
Key features include built-in gate drivers for N-channel MOSFETs, programmable current regulation, and integrated protection mechanisms like overcurrent, overtemperature, and undervoltage lockout. The DRV8316 also supports various interfaces, including SPI for configuration and diagnostics, making it versatile for different applications.
Its compact package and high efficiency make it ideal for applications in robotics, drones, HVAC systems, and electric vehicles. The DRV8316 integrates advanced functionalities that simplify the design process, enhance performance, and improve reliability in motor control systems.

Features

The DRV8316CRRGFR is a high-performance motor driver from Texas Instruments designed for driving three-phase brushless DC motors. Key features include:
1. Integrated Gate Drivers: It has integrated gate drivers for N-channel MOSFETs, allowing for efficient power management.
2. Current Sensing: Supports integrated current sensing for precise motor control and protection features.
3. Flexible PWM Control: The device supports various PWM control methods, enabling efficient operation and flexibility in application.
4. Protection Features: Includes overcurrent protection, thermal shutdown, and undervoltage lockout to ensure safe operation.
5. High Voltage Operation: Capable of operating at voltages up to 60V.
6. Compact Package: Offered in a small QFN (4mm x 4mm) package, suitable for space-constrained applications.
7. Fault Reporting: Provides fault diagnostics through dedicated status pins for system monitoring.
These features make the DRV8316CRRGFR suitable for applications in robotics, automation, and electric vehicles.

Package

The DRV8316CRRGFR is packaged in a VQFN (Very Thin Quad Flat No-lead) package, specifically a 48-pin configuration. This package type offers a compact design suitable for efficient thermal performance and minimizes the footprint on printed circuit boards.

Pinout

The DRV8316CRRGFR is a three-phase motor driver from Texas Instruments, designed for driving brushless DC motors. It comes in a 48-pin VQFN (Very Thin Quad Flat No-lead) package.
Pin Count: 48 pins
Key Functions:
- Motor Control: Drives three half-bridges for motor operation.
- PWM Interface: Supports PWM control for varying motor speeds.
- Current Sensing: Features integrated current sensing for feedback and protection.
- Fault Management: Includes fault detection for overcurrent, overtemperature, and more.
- Communication: Implements SPI interface for configuration and diagnostics.
- Power Supply: Accepts a supply voltage range suitable for various motor applications.
This device is ideal for applications requiring precise motor control, including robotics, automotive systems, and industrial automation.

Manufacturer

The DRV8316CRRGFR is manufactured by Texas Instruments (TI), a prominent American technology company. Texas Instruments specializes in designing and manufacturing semiconductors and various integrated circuits, with a strong focus on analog and embedded processing solutions. Founded in 1930, the company has a long history of innovation and is known for its extensive range of products used in industrial, automotive, consumer electronics, and communications sectors. The DRV8316 is specifically a motor driver IC designed for driving three-phase brushless DC motors, showcasing TI's expertise in power management and motor control solutions.

Application

The DRV8316CRRGFR is primarily used in motor control applications, particularly for driving brushless DC (BLDC) motors and stepper motors. Its application areas include robotics, automation systems, electric vehicles, drones, and industrial machinery. The device features integrated gate drivers and support for high-efficiency operation, making it suitable for applications requiring precise motor control and energy efficiency.

Equivalent

The DRV8316CRRGFR is a motor driver IC from Texas Instruments. Equivalent products include the STSPIN32F0, TMC6200 from Trinamic, and the A4988 from Allegro Microsystems. These alternatives also support brushless DC motor control and offer similar functionalities, but specific features and performance may vary. Always check datasheets for detailed specifications and compatibility.