Спецификации
| Атрибут | Ценность |
| Package | Tape & Reel (TR),Cut Tape (CT),Bulk |
| ProductStatus | Active |
| OutputConfiguration | Positive |
| OutputType | Adjustable |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | 150V |
| Voltage-Output(Min/Fixed) | 1.23V |
| Voltage-Output(Max) | 15V |
| VoltageDropout(Max) | 9.5V @ 100mA |
| Current-Output | 100mA |
| Current-Quiescent(Iq) | 55 µA |
| Current-Supply(Max) | 400 µA |
| PSRR | 83dB ~ 56dB (1kHz ~ 100kHz) |
| ProtectionFeatures | Over Temperature, Short Circuit |
| OperatingTemperature | -40°C ~ 125°C (TJ) |
| MountingType | Surface Mount |
| Package/Case | 6-VDFN Exposed Pad |
Обзор
Description
The NCP781BMNADJTAG is a linear voltage regulator designed by ON Semiconductor. It provides a stable output voltage with a wide input voltage range and is suitable for applications requiring up to 1.5A of output current. This device features an adjustable output voltage, which can be set through external resistors, making it versatile for different circuit requirements. It is equipped with internal protection features, such as overcurrent protection and thermal shutdown, to ensure reliable operation and safeguard against fault conditions. The NCP781BMNADJTAG is designed for efficient power management, with low dropout voltage to improve performance in battery-powered and space-constrained applications. Its compact packaging and ease of use make it suitable for applications in consumer electronics, industrial equipment, and communication devices. The device's robustness and reliability ensure it can handle a variety of operating conditions, making it a popular choice for engineers looking to implement a flexible and dependable voltage regulation solution.
Equivalent
The NCP781BMNADJTAG is a low-dropout (LDO) voltage regulator. Equivalent products might include the LM317 series from Texas Instruments, the LT1086 series from Analog Devices, or the MIC29302 series from Microchip Technology. When searching for alternatives, ensure that the specifications such as output current, dropout voltage, and package type match your application requirements. Always consult datasheets for detailed specifications and compatibility.
Features
The NCP781BMNADJTAG is a low-dropout linear voltage regulator designed for various electronic applications. Key features of this component include:
1. Adjustable Output Voltage: It offers an adjustable output voltage, allowing flexibility in meeting specific application needs.
2. Low Dropout Voltage: The regulator features a low dropout voltage, making it efficient in situations where input and output voltages are close.
3. High Output Current: It supports a high output current, suitable for powering various devices and components.
4. Thermal Protection: Built-in thermal protection ensures the device remains safe from overheating, enhancing reliability.
5. Current Limiting: The component includes current limiting to protect against over-current conditions, preventing potential damage.
6. Wide Input Voltage Range: It accommodates a broad input voltage range, offering versatility for different power supply sources.
7. Compact Package: Available in a compact package, it is suitable for space-constrained applications.
These features make the NCP781BMNADJTAG suitable for a range of applications requiring efficient and reliable voltage regulation.
1. Adjustable Output Voltage: It offers an adjustable output voltage, allowing flexibility in meeting specific application needs.
2. Low Dropout Voltage: The regulator features a low dropout voltage, making it efficient in situations where input and output voltages are close.
3. High Output Current: It supports a high output current, suitable for powering various devices and components.
4. Thermal Protection: Built-in thermal protection ensures the device remains safe from overheating, enhancing reliability.
5. Current Limiting: The component includes current limiting to protect against over-current conditions, preventing potential damage.
6. Wide Input Voltage Range: It accommodates a broad input voltage range, offering versatility for different power supply sources.
7. Compact Package: Available in a compact package, it is suitable for space-constrained applications.
These features make the NCP781BMNADJTAG suitable for a range of applications requiring efficient and reliable voltage regulation.
Pinout
The NCP781BMNADJTAG is a linear voltage regulator. It typically comes in a TO-263 package, which typically has a pin count of 3 pins. The primary functions of these pins are as follows:
1. Input Pin (Vin): This is where the unregulated input voltage is supplied to the regulator.
2. Output Pin (Vout): The regulated output voltage is provided at this pin, which is used to power the downstream circuits.
3. Ground Pin (GND): This pin serves as a common return path for both the input and output voltages.
The device is designed for applications requiring a reliable voltage regulation with low dropout over a wide range of input voltages. It is adjustable, allowing users to set the output voltage as needed for specific applications.
Please refer to the specific datasheet of the NCP781BMNADJTAG for detailed specifications and pin configuration as variations might exist depending on the manufacturer and packaging.
1. Input Pin (Vin): This is where the unregulated input voltage is supplied to the regulator.
2. Output Pin (Vout): The regulated output voltage is provided at this pin, which is used to power the downstream circuits.
3. Ground Pin (GND): This pin serves as a common return path for both the input and output voltages.
The device is designed for applications requiring a reliable voltage regulation with low dropout over a wide range of input voltages. It is adjustable, allowing users to set the output voltage as needed for specific applications.
Please refer to the specific datasheet of the NCP781BMNADJTAG for detailed specifications and pin configuration as variations might exist depending on the manufacturer and packaging.
Manufacturer
The NCP781BMNADJTAG is manufactured by ON Semiconductor. ON Semiconductor is a multinational company that designs, develops, and supplies a wide range of semiconductor components. These components are used in various applications, including power management, signal management, and logic solutions. The company caters to a broad array of industries such as automotive, communication, computing, consumer electronics, industrial, medical, and military/aerospace. ON Semiconductor is known for providing products that improve energy efficiency and enable innovative technologies for a sustainable future.
Application
The NCP781BMNADJTAG is a linear voltage regulator designed for applications requiring precise voltage regulation and low dropout performance. Its application areas include consumer electronics, where stable power supply is critical, and industrial systems, where it can provide reliable power regulation under varying load conditions. It is also suitable for communication devices, automotive electronics, and embedded systems, where space constraints are a consideration, and power efficiency is essential. The adjustable output voltage feature makes it versatile for custom applications and for use in development environments requiring multiple voltage levels.
Package
The NCP781BMNADJTAG is housed in a TO-263 package. This package type is a surface-mount component known for its ability to handle higher power levels, commonly used for voltage regulators and similar applications.
