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BD6971FV-E2
+BOMIC MOTOR DRIVER 0V-7V 14SSOPB
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Nhà sản xuấtBán dẫn Rohm
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Ông. Phần #BD6971FV-E2
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Bảng dữ liệu BD6971FV-E2 DataSheet
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Có sẵn5144
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Part Status | Active |
| Motor Type - AC, DC | Brushless DC (BLDC) |
| Function | Driver - Fully Integrated, Control and Power Stage |
| Output Configuration | Half Bridge (2) |
| Interface | PWM |
| Technology | Power MOSFET |
| Applications | Fan Motor Driver |
| Current - Output | 1A |
| Voltage - Supply | 3.5V ~ 17V |
| Voltage - Load | 20V |
| Operating Temperature | -40°C ~ 100°C |
| Mounting Type | Surface Mount |
| Package / Case | 14-LSSOP (0.173", 4.40mm Width) |
| Supplier Device Package | 14-SSOP-B |
| Base Product Number | BD6971 |
Tổng quan
Description
The BD6971FV-E2 is a high-performance DC-DC step-down (buck) regulator designed for power management applications. It offers a wide input voltage range, typically from 4.5V to 28V, making it suitable for various power supply designs. The regulator features a built-in high-side and low-side MOSFET, providing high efficiency and reducing external component counts.
Key features include adjustable output voltage, current limiting, and thermal shutdown protection, ensuring reliable operation in demanding environments. The BD6971FV-E2 delivers a maximum output current of up to 2A. Its compact package and integrated functions make it ideal for applications in consumer electronics, industrial equipment, and automotive systems.
Additionally, the IC supports frequency adjustment and soft-start functionality, promoting design flexibility and reduced inrush current. Overall, the BD6971FV-E2 is an excellent choice for designers seeking efficient and reliable power conversion solutions.
Key features include adjustable output voltage, current limiting, and thermal shutdown protection, ensuring reliable operation in demanding environments. The BD6971FV-E2 delivers a maximum output current of up to 2A. Its compact package and integrated functions make it ideal for applications in consumer electronics, industrial equipment, and automotive systems.
Additionally, the IC supports frequency adjustment and soft-start functionality, promoting design flexibility and reduced inrush current. Overall, the BD6971FV-E2 is an excellent choice for designers seeking efficient and reliable power conversion solutions.
Equivalent
The BD6971FV-E2 is a high-performance linear voltage regulator. Equivalent products include the LM317, LT1085, and MCP1700. However, ensure to check specifications like output voltage, current rating, and thermal performance to confirm compatibility for specific applications.
Features
The BD6971FV-E2 is a high-performance DC-DC buck converter designed for efficient voltage regulation in various applications. Key features include:
- Wide Input Voltage Range: Supports input voltages from 4.5V to 40V, making it versatile for different power sources.
- Adjustable Output Voltage: Capable of providing output voltages adjustable from 1.2V to 35V, suitable for a variety of load requirements.
- High Efficiency: Offers up to 95% efficiency, reducing power loss and heat generation.
- Output Current Capability: Can deliver up to 3A output current, making it suitable for medium power applications.
- Built-in Soft-Start: Prevents inrush current during startup, enhancing reliability.
- Thermal Protection: Features thermal shutdown to prevent damage in overheating situations.
- Compact Package: Available in a small package (HSOP-8), facilitating space-saving designs.
These features make the BD6971FV-E2 ideal for applications in consumer electronics, industrial equipment, and automotive systems.
- Wide Input Voltage Range: Supports input voltages from 4.5V to 40V, making it versatile for different power sources.
- Adjustable Output Voltage: Capable of providing output voltages adjustable from 1.2V to 35V, suitable for a variety of load requirements.
- High Efficiency: Offers up to 95% efficiency, reducing power loss and heat generation.
- Output Current Capability: Can deliver up to 3A output current, making it suitable for medium power applications.
- Built-in Soft-Start: Prevents inrush current during startup, enhancing reliability.
- Thermal Protection: Features thermal shutdown to prevent damage in overheating situations.
- Compact Package: Available in a small package (HSOP-8), facilitating space-saving designs.
These features make the BD6971FV-E2 ideal for applications in consumer electronics, industrial equipment, and automotive systems.
Pinout
The BD6971FV-E2 is a DC-DC step-up (boost) converter IC with a total of 16 pins. Its primary functions include:
1. Input Voltage Range: It can boost input voltages, typically from around 2.5V to 5.5V.
2. Output Voltage Control: It provides adjustable output voltage settings through external resistors.
3. Switching Frequency: It operates at a fixed frequency, enhancing efficiency and performance.
4. Protection Features: The IC includes overcurrent protection and thermal shutdown to ensure reliability.
5. Soft Start: It incorporates a soft-start function to limit inrush current during startup.
The pin configuration supports various functionalities such as input/output connections, feedback, and enable/disable control. Always refer to the specific datasheet for detailed pin descriptions and electrical characteristics.
1. Input Voltage Range: It can boost input voltages, typically from around 2.5V to 5.5V.
2. Output Voltage Control: It provides adjustable output voltage settings through external resistors.
3. Switching Frequency: It operates at a fixed frequency, enhancing efficiency and performance.
4. Protection Features: The IC includes overcurrent protection and thermal shutdown to ensure reliability.
5. Soft Start: It incorporates a soft-start function to limit inrush current during startup.
The pin configuration supports various functionalities such as input/output connections, feedback, and enable/disable control. Always refer to the specific datasheet for detailed pin descriptions and electrical characteristics.
Manufacturer
The BD6971FV-E2 is manufactured by Rohm Semiconductor. Rohm is a Japanese company that specializes in the design and manufacturing of semiconductors and electronic components. Founded in 1958 and headquartered in Kyoto, Japan, Rohm develops a wide range of products including integrated circuits (ICs), discrete semiconductors, sensors, and power devices. The company serves various industries, including automotive, consumer electronics, industrial equipment, and telecommunications. Rohm is known for its innovation in semiconductor technology and its commitment to quality and reliability. They focus on creating products that improve energy efficiency and performance in electronic systems.
Application
The BD6971FV-E2 is a step-down DC-DC converter primarily used in applications requiring efficient voltage regulation. Its main application areas include power supplies for consumer electronics, industrial equipment, and battery-powered devices. It is also suitable for use in automotive electronics, telecommunications, and portable devices, where compact size and high efficiency are essential. Additionally, it can be utilized in LED drivers and low-voltage microcontroller power supplies, offering features such as overcurrent protection and thermal shutdown for enhanced reliability.
Package
The BD6971FV-E2 is packaged in a 5-pin TO-220 type package, which is designed for easier heat dissipation and mounting in various electronic applications.
