NCP1117DT12G

The NCP1117DT12G is a low dropout (LDO) linear voltage regulator from ON Semiconductor. It is designed to provide a stable output voltage of 1.2V with a maximum output current of up to 1A. This device is known for its low dropout voltage, which makes it efficient for applications where the input voltage is relatively close to the output voltage. The NCP1117DT12G features thermal protection and short-circuit current limiting, adding reliability and safety to its operation.
It is commonly used in applications such as power supply regulation for microprocessors, digital logic, and other electronic components requiring a stable voltage. The device is available in a DPAK (TO-252) package, which is suitable for surface-mount technology, making it convenient for modern compact electronic designs. Additionally, its standard pinout makes it a versatile choice for many circuit designs. With these features, the NCP1117DT12G serves as an effective solution for maintaining consistent voltage levels in a variety of electronic applications.

The NCP1117DT12G is a low dropout positive voltage regulator. Key features include:
1. Output Voltage: Fixed at 1.2V.
2. Output Current: Capable of delivering up to 1A.
3. Dropout Voltage: Low dropout voltage, typically around 1.2V at full load, which allows for efficiency in power regulation.
4. Accuracy: The output voltage accuracy is within ±1% at room temperature and ±2% over the entire operating temperature range.
5. Thermal Protection: It includes internal thermal overload protection, safeguarding the device from overheating.
6. Short Circuit Protection: Integrated current limiting provides protection against short circuits.
7. Package Type: Available in a DPAK surface-mount package, which is effective for high-density applications.
8. Temperature Range: Operates efficiently across a wide temperature range from -40°C to +125°C.
9. Stability: Requires output capacitors for stability, typically a 10µF tantalum or 22µF aluminum electrolytic capacitor is recommended.
10. Applications: Ideal for use in battery-powered systems, post-regulation of switching supplies, and microprocessor power supplies.
This combination of features makes the NCP1117DT12G suitable for various applications that require stable and reliable low voltage regulation.

The NCP1117DT12G is a voltage regulator in a DPAK (TO-252) package type. It is designed for surface-mount applications, offering a compact and efficient solution for voltage regulation in electronic circuits.

The NCP1117DT12G is a low dropout (LDO) linear voltage regulator. It typically comes in a 3-pin DPAK package. The pin functions are as follows:
1. Pin 1 (ADJ/GND): This is the ground pin for fixed versions or the adjust pin for adjustable versions of the regulator. For the fixed output versions like the NCP1117DT12G, this pin is connected to the ground.
2. Pin 2 (VOUT): This is the output pin where the regulated voltage is provided. For the NCP1117DT12G, specifically, this would be 1.2V.
3. Pin 3 (VIN): This is the input pin where the unregulated input voltage is applied. The input voltage must be higher than the desired output voltage to ensure proper regulation.
The NCP1117 series is designed to provide a stable output voltage with a dropout voltage typically around 1.2V, making it suitable for applications where input voltage is close to the output voltage.

The NCP1117DT12G is manufactured by onsemi, previously known as ON Semiconductor. onsemi is a semiconductor manufacturing company that produces a wide range of products including power and signal management, logic, discrete, and custom devices for various applications. The company focuses on providing energy-efficient solutions to the automotive, industrial, cloud power, and Internet of Things (IoT) sectors, among others. With a commitment to innovation, onsemi plays a significant role in advancing electronic technologies and supporting sustainable practices across multiple industries.

The NCP1117DT12G is a low dropout voltage regulator commonly used in applications requiring stable voltage regulation with low input-output differential. It is suitable for powering microcontrollers, digital circuits, and other low-voltage systems in consumer electronics, telecommunications, and industrial equipment. Its features make it ideal for battery-powered devices, portable instruments, and applications where efficiency and thermal performance are critical.

The NCP1117DT12G is a low-dropout (LDO) linear voltage regulator. Equivalent products include:
1. LM1117 by Texas Instruments
2. AS1117 by Diodes Incorporated
3. LD1117 by STMicroelectronics
4. AMS1117 by Advanced Monolithic Systems
5. MIC39100 by Microchip Technology
These products have similar specifications, but always verify compatibility with your specific application requirements.