Thông số kỹ thuật
| thuộc tính | Giá trị |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| Series | Automotive, AEC-Q100 |
| ProductStatus | Active |
| OutputConfiguration | Positive |
| OutputType | Adjustable |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | 40V |
| Voltage-Output(Min/Fixed) | 1.2V |
| Voltage-Output(Max) | 37V |
| Current-Output | 1.5A |
| Current-Quiescent(Iq) | 10 mA |
| PSRR | 80dB ~ 65dB (120Hz) |
| ProtectionFeatures | Over Current, Over Temperature, Short Circuit |
| OperatingTemperature | -55°C ~ 150°C |
| MountingType | Surface Mount |
| Package/Case | TO-263-3, D²Pak (2 Leads + Tab), TO-263AB |
Tổng quan
Description
The NCV317BD2TR4G is a voltage regulator from ON Semiconductor. It is part of the NCV317 series, which are adjustable voltage regulators capable of supplying more than 1.5A over a 1.2V to 37V output range. The device is designed for applications where power efficiency and performance are crucial, such as in automotive and industrial systems. It ensures a stable output voltage with options for both fixed and adjustable configurations.
Key features include current limiting, thermal overload protection, and output safe-area compensation, making it robust for various applications. It typically requires only two external resistors to set the output voltage. The NCV317BD2TR4G is available in several package options, including D²PAK, which is suitable for surface mounting, providing flexibility in design. With its wide input voltage range and reliable performance, the NCV317BD2TR4G is ideal for use in power supply circuits that require precision and stability.
Key features include current limiting, thermal overload protection, and output safe-area compensation, making it robust for various applications. It typically requires only two external resistors to set the output voltage. The NCV317BD2TR4G is available in several package options, including D²PAK, which is suitable for surface mounting, providing flexibility in design. With its wide input voltage range and reliable performance, the NCV317BD2TR4G is ideal for use in power supply circuits that require precision and stability.
Equivalent
The NCV317BD2TR4G is a voltage regulator IC. Equivalent products include:
1. LM317 series by Texas Instruments and other manufacturers.
2. L78xx series (with adjustable voltage option) by STMicroelectronics.
3. NTE960 by NTE Electronics.
4. KA317 by ON Semiconductor.
5. MIC29150 by Microchip Technology.
These equivalents offer similar adjustable output voltage capabilities and current ratings. Always check the datasheet to ensure compatibility with your specific application.
1. LM317 series by Texas Instruments and other manufacturers.
2. L78xx series (with adjustable voltage option) by STMicroelectronics.
3. NTE960 by NTE Electronics.
4. KA317 by ON Semiconductor.
5. MIC29150 by Microchip Technology.
These equivalents offer similar adjustable output voltage capabilities and current ratings. Always check the datasheet to ensure compatibility with your specific application.
Features
The NCV317BD2TR4G is a versatile voltage regulator with the following key features:
1. Adjustable Output Voltage: The device provides an output voltage range from 1.2 V to 37 V.
2. High Output Current: It supports up to 1.5 A output current.
3. Thermal Overload Protection: Includes built-in protection against overheating, enhancing reliability.
4. Short Circuit Protection: Safeguards the device by limiting the current in the event of a short circuit.
5. Floating Operation: The device can operate with a floating output to provide high-precision applications.
6. Minimum External Components: Requires only two external resistors to set the output voltage, simplifying design.
7. Wide Input Voltage Range: Accommodates a broad input voltage range, enhancing flexibility in various applications.
8. Low Dropout Voltage: Features a low dropout voltage, making it efficient for battery-powered applications.
9. Compliant with Automotive Standards: Designed to meet automotive industry standards, ensuring robustness for vehicle applications.
These features make it suitable for a wide range of applications, including automotive, industrial, and consumer electronics.
1. Adjustable Output Voltage: The device provides an output voltage range from 1.2 V to 37 V.
2. High Output Current: It supports up to 1.5 A output current.
3. Thermal Overload Protection: Includes built-in protection against overheating, enhancing reliability.
4. Short Circuit Protection: Safeguards the device by limiting the current in the event of a short circuit.
5. Floating Operation: The device can operate with a floating output to provide high-precision applications.
6. Minimum External Components: Requires only two external resistors to set the output voltage, simplifying design.
7. Wide Input Voltage Range: Accommodates a broad input voltage range, enhancing flexibility in various applications.
8. Low Dropout Voltage: Features a low dropout voltage, making it efficient for battery-powered applications.
9. Compliant with Automotive Standards: Designed to meet automotive industry standards, ensuring robustness for vehicle applications.
These features make it suitable for a wide range of applications, including automotive, industrial, and consumer electronics.
Pinout
The NCV317BD2TR4G is a voltage regulator with the following specifications:
- Pin Count: Typically, the NCV317 series, including the NCV317BD2TR4G, is available in a D2PAK package which usually has 3 pins.
- Function: This device is an adjustable voltage regulator, capable of delivering output voltages in the range of 1.2 volts to 37 volts with a current output of up to 1.5 amperes. It is commonly used in various applications where a stable and adjustable voltage supply is required. The functionality includes thermal regulation, current limiting, and safe operating area protection, making it a robust choice for regulating power in electronic circuits.
Each pin typically has the following function:
1. Input (VIN): Where the unregulated input voltage is applied.
2. Output (VOUT): This is the regulated voltage output.
3. Adjust (ADJ): Used to set the output voltage through an external voltage divider.
For precise pin configurations and additional specifications, reviewing the datasheet is recommended.
- Pin Count: Typically, the NCV317 series, including the NCV317BD2TR4G, is available in a D2PAK package which usually has 3 pins.
- Function: This device is an adjustable voltage regulator, capable of delivering output voltages in the range of 1.2 volts to 37 volts with a current output of up to 1.5 amperes. It is commonly used in various applications where a stable and adjustable voltage supply is required. The functionality includes thermal regulation, current limiting, and safe operating area protection, making it a robust choice for regulating power in electronic circuits.
Each pin typically has the following function:
1. Input (VIN): Where the unregulated input voltage is applied.
2. Output (VOUT): This is the regulated voltage output.
3. Adjust (ADJ): Used to set the output voltage through an external voltage divider.
For precise pin configurations and additional specifications, reviewing the datasheet is recommended.
Manufacturer
The NCV317BD2TR4G is manufactured by ON Semiconductor, officially known as onsemi. onsemi is a leading semiconductor manufacturer that designs and produces a wide range of electronic components. The company specializes in power and signal management, logic, discrete, and custom devices for various industries, including automotive, industrial, communications, computing, and consumer electronics. onsemi focuses on energy-efficient solutions, providing products that enhance the performance of electronic systems while reducing energy consumption. Their offerings include integrated circuits, microcontrollers, sensors, and power management devices, among others. onsemi is recognized for its expertise in developing solutions that address the needs of the rapidly evolving technology landscape.
Application
The NCV317BD2TR4G is a voltage regulator used in various applications, including automotive, industrial, and consumer electronics. Its primary function is to provide a stable output voltage from a varying input voltage, making it useful in power management systems. It is often employed in battery-powered devices, embedded systems, and as a power supply for microcontrollers and other digital circuits. The regulator's ability to handle a wide input voltage range and deliver a consistent output makes it suitable for automotive applications, where voltage fluctuations are common. Additionally, it can be used in telecommunication devices, sensors, and instrumentation equipment where reliable voltage regulation is essential.
Package
The NCV317BD2TR4G is a linear voltage regulator from ON Semiconductor, typically provided in a D2PAK package. This package type is designed for surface mounting and offers a compact solution with good thermal performance, suitable for automotive and industrial applications.
