NCP1117LPST33T3G

The NCP1117LPST33T3G is a low-dropout (LDO) voltage regulator from ON Semiconductor. It is designed to provide a stable output voltage of 3.3V with a maximum output current of 1A. This component is ideal for applications requiring regulated power supply in digital and analog circuits, such as microcontrollers and communication devices.
Key features include low dropout voltage, which ensures efficient operation and minimal power loss, and thermal and short-circuit protection, enhancing reliability and safety. The device typically comes in a small SOT-223 package, making it suitable for compact designs. It operates over a wide input voltage range and has a good transient response, maintaining output stability under varying load conditions.
The NCP1117LPST33T3G is valued for its performance in providing a consistent and clean power source, contributing to the efficiency and longevity of electronic systems.

The NCP1117LPST33T3G is a low dropout (LDO) linear voltage regulator. Key features include:
1. Output Voltage: It provides a fixed output voltage of 3.3V.
2. Output Current: Capable of delivering up to 1A of output current.
3. Low Dropout Voltage: The LDO design ensures a low dropout voltage, enhancing efficiency by requiring minimal difference between input and output voltages.
4. Thermal Protection: Built-in thermal overload protection safeguards the device against overheating.
5. Current Limiting: Integrated current limiting for protection against overcurrent conditions.
6. Stable with Low ESR Capacitors: Designed to be stable with low equivalent series resistance (ESR) output capacitors, expanding compatibility with various capacitor types.
7. TO-252 Package: The device is available in a DPAK (TO-252) package, which is suitable for surface-mount applications.
8. General Purpose: Suitable for a range of applications including consumer electronics, industrial equipment, and telecommunications.
These features make the NCP1117LPST33T3G an ideal choice for applications requiring stable voltage regulation with low power loss.

The NCP1117LPST33T3G is a voltage regulator with a package type of SOT-223. This surface-mount package is commonly used for power management components due to its compact size and efficient heat dissipation properties.

The NCP1117LPST33T3G is a fixed output voltage linear voltage regulator. It is part of the NCP1117 series, which is widely used for voltage regulation in various electronic circuits.
Pin Count:
The NCP1117LPST33T3G is typically available in a 3-pin package.
Pin Functions:
1. Input (Pin 1): This pin receives the unregulated input voltage. It requires a capacitor for stability and to minimize input noise.
2. Ground (Pin 2): This is the common ground pin for both the input and output voltages. It serves as the reference point for the output voltage.
3. Output (Pin 3): This pin provides the regulated output voltage of 3.3V. An output capacitor is recommended for stability and to improve transient response.
This device is commonly used for converting higher DC input voltages to a stable 3.3V output for powering low-voltage digital circuits.

The NCP1117LPST33T3G is manufactured by ON Semiconductor. ON Semiconductor, now known as onsemi, is a company that designs and manufactures a broad range of semiconductor components. These components are used in a variety of applications, including automotive, industrial, communications, computing, and consumer electronics. The company focuses on providing energy-efficient solutions that help reduce global energy usage. Known for its innovation in power and signal management, onsemi is a key player in the semiconductor industry, offering products that enable advanced technologies in various sectors.

The NCP1117LPST33T3G is a low-dropout linear voltage regulator commonly used in application areas such as power management for microcontrollers, microprocessors, and digital signal processors. It is also utilized in consumer electronics, communication devices, and automotive electronics, providing stable and efficient voltage regulation for various circuits and components. Its compact design makes it suitable for portable and space-constrained applications.

Equivalent products for the NCP1117LPST33T3G chip, which is a low dropout (LDO) voltage regulator, include the LM1117-3.3 from Texas Instruments, the AMS1117-3.3 from Advanced Monolithic Systems, and the MIC5205-3.3 from Microchip Technology. These alternatives offer similar specifications and functionality, such as output voltage, dropout voltage, and current capabilities. Always verify pin compatibility and specific requirements before substituting.