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SN75374DR
Product Overview
- Category: Integrated Circuit
- Use: Motor Driver
- Characteristics: High efficiency, compact design, thermal shutdown protection
- Package: SOIC (Small Outline Integrated Circuit)
- Essence: SN75374DR is a motor driver IC designed for high-efficiency and compact motor control applications.
- Packaging/Quantity: Available in reels of 2500 units.
Specifications
- Voltage Range: 4.5V to 10V
- Output Current: 1A
- Operating Temperature Range: -40°C to 125°C
- Output Type: Half Bridge
- Control Interface: Parallel
- Features: Thermal Shutdown Protection, Low Quiescent Current
Detailed Pin Configuration
The SN75374DR has a 16-pin SOIC package with the following pin configuration: 1. VCC 2. GND 3. Input A 4. Input B 5. PWM Input 6. Output A 7. Output B 8. VCP 9. VCP 10. VCP 11. VCP 12. VCP 13. VCP 14. VCP 15. VCP 16. VCP
Functional Features
- High Efficiency: The SN75374DR offers high efficiency in motor control applications, reducing power consumption.
- Compact Design: Its small form factor makes it suitable for space-constrained designs.
- Thermal Shutdown Protection: The IC includes built-in thermal shutdown protection to prevent overheating.
Advantages and Disadvantages
Advantages
- High efficiency
- Compact design
- Thermal shutdown protection
Disadvantages
- Limited output current capacity
Working Principles
The SN75374DR operates by receiving control signals through its input pins and generating corresponding output signals to drive the connected motor. It utilizes a half-bridge configuration to control the motor's direction and speed efficiently.
Detailed Application Field Plans
The SN75374DR is ideal for various motor control applications, including robotics, consumer electronics, and automotive systems. Its compact design and high efficiency make it suitable for battery-powered devices and space-constrained environments.
Detailed and Complete Alternative Models
- L293D
- DRV8833
- TB6612FNG
- L298N
In conclusion, the SN75374DR is a versatile motor driver IC with high efficiency and a compact design, making it suitable for a wide range of motor control applications.
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Liste 10 perguntas e respostas comuns relacionadas à aplicação de SN75374DR em soluções técnicas
What is the SN75374DR?
- The SN75374DR is a dual high-current driver designed to drive various types of loads, such as relays, solenoids, and stepper motors.
What is the maximum voltage and current rating of the SN75374DR?
- The SN75374DR can handle a maximum voltage of 50V and a continuous output current of 500mA per channel.
What are the typical applications of the SN75374DR?
- Typical applications include driving relays, solenoids, stepper motors, and other high-current loads in industrial and automotive systems.
How many channels does the SN75374DR have?
- The SN75374DR has two independent channels, allowing it to drive two separate loads simultaneously.
What is the input voltage range for the SN75374DR?
- The input voltage range for the SN75374DR is 4.5V to 5.5V, making it suitable for use with standard logic levels.
Does the SN75374DR have built-in protection features?
- Yes, the SN75374DR includes thermal shutdown and overcurrent protection to safeguard the device and the connected loads.
Can the SN75374DR be used in PWM (Pulse Width Modulation) applications?
- Yes, the SN75374DR is suitable for PWM applications, allowing precise control of the connected loads.
What is the operating temperature range of the SN75374DR?
- The SN75374DR can operate within a temperature range of -40°C to 125°C, making it suitable for a wide range of environments.
Is the SN75374DR compatible with microcontrollers and digital logic circuits?
- Yes, the SN75374DR is compatible with microcontrollers and digital logic circuits, providing an easy interface for control.
Are there any recommended external components to use with the SN75374DR?
- It is recommended to use input decoupling capacitors and flyback diodes for inductive loads to ensure proper operation and protection of the device.