onsemi

NCP1117DT12G

NCP1117DT12G Description

The NCP1117DT12G is a fixed linear voltage regulator designed and manufactured by onsemi, a leading semiconductor company. This device is part of the Linear & Switching Voltage Regulators category and is packaged in a DPAK (Dual Power Array Package) for surface mount applications. With an output voltage of 12V and a maximum output current of 1A, the NCP1117DT12G is ideal for various electronic systems requiring stable and efficient voltage regulation.

NCP1117DT12G Features

• Fixed Output Voltage: The NCP1117DT12G provides a fixed output voltage of 12V, ensuring consistent and reliable power delivery to connected devices.
• 1A Output Current: Capable of delivering up to 1A of output current, this regulator is suitable for applications requiring higher power demands.
• Low Dropout Voltage: With a maximum dropout voltage of 1.2V at 800mA, the NCP1117DT12G maintains high efficiency even under heavy load conditions.
• Over Current and Over Temperature Protection: Built-in protection features safeguard the device and connected components from damage due to overcurrent and overheating.
• Positive Output Configuration: The NCP1117DT12G offers a positive output configuration, making it suitable for applications requiring a positive voltage reference.
• REACH Unaffected and RoHS Compliant: The device meets environmental regulations, ensuring compliance with RoHS and REACH directives.
• Wide Operating Temperature Range: The NCP1117DT12G operates efficiently in temperatures ranging from 0°C to 125°C, making it suitable for various environments.

NCP1117DT12G Applications

The NCP1117DT12G is an ideal choice for applications requiring a stable and efficient 12V power supply. Some specific use cases include:

• Portable Electronics: Powering devices such as smartphones, tablets, and wearables.
• Industrial Automation: Providing stable power to control systems and sensors in industrial settings.
• Telecommunications: Ensuring reliable power to communication equipment and base stations.
• Automotive Electronics: Supplying power to various electronic components in vehicles.

Conclusion of NCP1117DT12G

The NCP1117DT12G is a reliable and efficient linear voltage regulator designed for applications requiring a fixed 12V output. Its low dropout voltage, over current and temperature protection, and compliance with environmental regulations make it an excellent choice for a wide range of electronic systems. While the device is now considered obsolete, it remains a popular choice for its unique features and advantages over similar models.