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DRV104PWPR

Name: DRV104PWPR
Rating: 4.7 (12 reviews)

IC PWR DRIVER 1:1 14HTSSOP

Производитель
Мфр. Часть #DRV104PWPR
Пакет
Лист данных DRV104PWPR DataSheet
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Спецификации

Part Status	Active
Switch Type	Relay, Solenoid Driver
Number of Outputs	1
Ratio - Input:Output	1:1
Output Configuration	High Side
Interface	On/Off
Voltage - Load	8V ~ 32V
Voltage - Supply (Vcc/Vdd)	Not Required
Current - Output (Max)	1.2A
Input Type	Non-Inverting
Features	Internal PWM, Status Flag
Fault Protection	Current Limiting (Fixed), Over Temperature
Operating Temperature	-55°C ~ 125°C (TA)
Mounting Type	Surface Mount
Supplier Device Package	14-HTSSOP
Package / Case	14-PowerTSSOP (0.173", 4.40mm Width)
Base Product Number	DRV104

Обзор

Description

The DRV104PWPR is a high-performance motor driver IC designed by Texas Instruments for driving stepper and DC motors. It integrates a dual H-bridge configuration, allowing for precise control of motor direction and speed. The device operates with a supply voltage range of 5.5V to 45V and can deliver up to 2A per channel, making it suitable for various applications in robotics, automation, and industrial equipment.
Key features include adjustable current limiting, thermal shutdown protection, and PWM (Pulse Width Modulation) control for efficient motor operation. The DRV104 also supports microstepping, enhancing position accuracy and reducing noise during motor operation. Its small footprint and integrated design simplify circuit layout and reduce component count, making it an ideal choice for compact systems.
The IC is available in a TSSOP package, which facilitates easy integration into existing designs. Overall, the DRV104PWPR is a versatile solution for applications requiring reliable and efficient motor control.

Features

The DRV104PWPR is a high-performance, integrated motor driver designed primarily for driving DC motors and stepper motors. Key features include:
1. Dual H-Bridge Configuration: Allows control of two motors or one bipolar stepper motor.
2. Wide Supply Voltage Range: Operates from 2.7V to 10V, making it suitable for a variety of applications.
3. Current Sense: Integrated current sensing for overload protection and performance monitoring.
4. PWM Control: Supports pulse-width modulation for speed control and efficient motor operation.
5. Thermal Protection: Built-in thermal shutdown to prevent damage due to overheating.
6. Low RDS(ON): Low on-resistance for efficient power conversion, reducing heat generation.
7. Compact Package: Available in a small TSSOP package, ideal for space-constrained designs.
8. Direction Control: Simple logic inputs for easy direction control of motor rotation.
These features make the DRV104 suitable for robotics, automation, and any application requiring precise motor control.

Package

The DRV104PWPR is packaged in a 10-pin VSON (Very Thin No Lead) package.

Pinout

The DRV104PWPR is a motor driver IC designed for driving DC and stepper motors. It has a pin count of 8.
The functions of the pins are as follows:
1. VCC: Supply voltage input (typically 12V).
2. GND: Ground connection.
3. IN: Control input for motor direction and speed.
4. PWM: Pulse-width modulation input for speed control.
5. SENSE: Current sense input for monitoring motor current.
6. OUT1: Output to the motor (first terminal).
7. OUT2: Output to the motor (second terminal).
8. FAULT: Open-drain output indicating fault conditions (e.g., overcurrent).
The DRV104 provides features like adjustable current limiting and is suitable for various motor control applications.

Manufacturer

The manufacturer of the DRV104PWPR is Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and manufactures a wide range of analog, embedded processing, and digital signal processing (DSP) chips. Established in 1930, TI is known for its innovations in technology and is a leader in the development of integrated circuits used in various applications, including automotive, industrial, consumer electronics, and communications. The company focuses on providing high-performance solutions that enable efficient and reliable operation of electronic devices. TI is also recognized for its commitment to research and development, contributing to advancements in semiconductor technology.

Application

The DRV104PWPR is a dual-channel, high-performance motor driver primarily used in applications such as stepper motors, brushless DC motors, and solenoid control. Its key areas include robotics, automation, 3D printers, CNC machines, and other precision motion control systems, where efficient and reliable motor operation is crucial. Additionally, it can be utilized in industrial equipment and consumer electronics requiring precise actuator control.

Equivalent

Equivalent products to the DRV104PWPR chip include the DRV102, DRV103, and DRV105 from Texas Instruments, as well as the INA194 from other manufacturers for similar applications. However, specific compatibility may vary based on application requirements such as voltage, current, and functionality. Always consult datasheets for detailed specifications.

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