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NCP1117ST25T3G

The NCP1117ST25T3G is a low-dropout (LDO) linear voltage regulator manufactured by ON Semiconductor. It is designed to provide a stable and reliable voltage output for a wide range of applications.

Description:

The NCP1117ST25T3G is a fixed-output LDO regulator that operates from an input voltage range of 4.75V to 20V and provides a fixed output voltage of 2.5V. It has a low dropout voltage of 1.5V under full load conditions, which ensures high efficiency and low power consumption. The device is available in a small SOT-223 package, making it suitable for space-constrained applications.

Features:

1. Fixed output voltage of 2.5V
2. Wide input voltage range of 4.75V to 20V
3. Low dropout voltage of 1.5V under full load
4. High output current capability (up to 1A)
5. Low quiescent current (typically 70µA)
6. Internal short-circuit protection
7. Thermal shutdown protection
8. Small SOT-223 package for space-saving designs

Applications:

The NCP1117ST25T3G is suitable for various applications that require a stable and reliable voltage supply. Some of the common applications include:

1. Portable electronic devices, such as smartphones, tablets, and wearable devices
2. Power supplies for IoT devices and sensors
3. Voltage regulation in battery-powered devices
4. Industrial control systems and instrumentation
5. Telecommunication equipment
6. Automotive electronics

The NCP1117ST25T3G offers a reliable and efficient solution for voltage regulation in a wide range of applications, thanks to its low dropout voltage, high output current capability, and compact packaging.