NCV1117ST33T3G

The NCV1117ST33T3G is a low dropout voltage regulator designed by ON Semiconductor. This component is part of the NCV1117 series, known for its ability to provide a stable output voltage with a minimal difference between input and output voltage. Specifically, the "33" in the part number indicates an output voltage of 3.3 volts. The device is capable of delivering up to 1 ampere of output current.
Key features of the NCV1117ST33T3G include a low dropout voltage of around 1.2 volts at maximum load, thermal protection, and current limiting to safeguard against overheating and overcurrent conditions. It is typically packaged in the SOT-223 format, making it suitable for surface-mount applications where space savings are essential. The "T3G" suffix suggests that it is designed for enhanced thermal and electrical performance and is compliant with environmental standards.
This regulator is widely used in applications requiring regulated 3.3V power, such as in microcontrollers and digital circuits, due to its efficiency and reliability in managing power under varying load conditions.

The NCV1117ST33T3G is a low dropout (LDO) linear voltage regulator designed to provide a stable output voltage. Key features include:
1. Output Voltage: 3.3V fixed.
2. Output Current: Can supply up to 1A.
3. Dropout Voltage: Low, typically around 1.1V at full load, which enhances efficiency.
4. Thermal Protection: Includes thermal overload protection for safety.
5. Short-Circuit Protection: Safeguards against damage from output short circuits.
6. Stability: Requires external capacitors for stability, typically a 10µF tantalum or electrolytic capacitor.
7. Accuracy: High output voltage accuracy of ±1%.
8. Operating Temperature Range: Suitable for industrial and automotive applications, typically from -40°C to 125°C.
9. Package: Available in a TO-252 package, which supports efficient heat dissipation.
10. Automotive Grade: Qualified for automotive applications with AEC-Q100 compliance.
These features make it ideal for use in automotive, industrial, and consumer electronics where a stable 3.3V power supply is needed.

The NCV1117ST33T3G is packaged in a SOT-223 surface-mount configuration. This package type is designed for applications requiring efficient thermal dissipation and is commonly used for voltage regulators like the NCV1117 series.

The NCV1117ST33T3G is a low dropout (LDO) voltage regulator from ON Semiconductor. It typically comes in a SOT-223 package and has a 3-pin configuration. Here is a brief description of each pin and its function:
1. Pin 1 (ADJ/GND): This pin is used for adjustment in the adjustable version of the regulator. In the fixed version, such as the NCV1117ST33T3G which outputs 3.3V, this pin serves as the ground connection.
2. Pin 2 (OUT): This is the output pin where the regulated voltage is provided. For the NCV1117ST33T3G, the output voltage is fixed at 3.3V.
3. Pin 3 (IN): This pin is the input where the unregulated voltage is supplied. The input voltage must be higher than the desired output voltage to ensure proper regulation.
The NCV1117ST33T3G is designed for applications requiring a 3.3V output with a typical dropout voltage of around 1.1V at full load, making it efficient for low-voltage applications.

The NCV1117ST33T3G is manufactured by ON Semiconductor, now operating under the name onsemi. onsemi is a leading semiconductor supplier and technology company that specializes in energy-efficient electronics. The company focuses on products and solutions for various sectors, including automotive, industrial, and communications infrastructure. They provide a wide range of semiconductor components such as analog devices, power management systems, sensors, logic devices, and discrete components. onsemi is known for its efforts in advancing technology to enable smarter, safer, and more sustainable solutions across its key markets.

The NCV1117ST33T3G is a low dropout voltage regulator commonly used in applications requiring stable voltage supply. Key areas include powering microcontrollers, digital circuits, and other sensitive electronics in automotive systems, telecommunications, industrial equipment, consumer electronics, and portable devices. Its ability to provide a stable 3.3V output makes it ideal for systems with varying input voltages, ensuring reliable performance under different conditions.

The NCV1117ST33T3G is a 3.3V voltage regulator. Equivalent products from other manufacturers include:
1. LM1117-3.3 by Texas Instruments
2. LD1117S33 by STMicroelectronics
3. UA78M33 by Texas Instruments
4. NCP1117ST33T3G by ON Semiconductor
Ensure compatibility by checking the datasheets for specific electrical characteristics and pin configurations.