onsemi

NCP1117DT18G

NCP1117DT18G Description

The NCP1117DT18G is a linear voltage regulator IC from onsemi, designed to provide a stable 1.8V output with a maximum current of 1A. This device is housed in a DPAK package and is suitable for surface mount applications. With a fixed output configuration and a positive voltage regulation, the NCP1117DT18G is an ideal choice for various electronic systems requiring a reliable and efficient power supply.

NCP1117DT18G Features

• Fixed Output Voltage: The NCP1117DT18G provides a fixed output voltage of 1.8V, ensuring a stable power supply for sensitive electronic components.
• High 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 NCP1117DT18G maintains high efficiency even under heavy load conditions.
• Robust Protection Features: The device offers over current and over temperature protection, safeguarding the system from potential damage.
• Compliance and Environmental Standards: The NCP1117DT18G is RoHS3 compliant and REACH unaffected, adhering to strict environmental and safety regulations.
• Wide Operating Temperature Range: Designed to operate within a temperature range of 0°C to 125°C, this regulator is suitable for a variety of environments and applications.

NCP1117DT18G Applications

The NCP1117DT18G is ideal for use in various electronic systems where a stable and efficient power supply is required. Some specific use cases include:

• Portable Electronics: Due to its low dropout voltage and high efficiency, the NCP1117DT18G is perfect for powering portable devices such as smartphones, tablets, and wearables.
• Industrial Control Systems: The wide operating temperature range and robust protection features make this regulator suitable for use in industrial control systems and automation equipment.
• Telecommunications Equipment: The NCP1117DT18G can provide a stable power supply for telecommunications equipment, ensuring reliable operation in various environmental conditions.

Conclusion of NCP1117DT18G

The NCP1117DT18G is a reliable and efficient linear voltage regulator, offering a fixed 1.8V output with a maximum current of 1A. Its unique features, such as low dropout voltage, robust protection, and compliance with environmental standards, make it an ideal choice for a wide range of applications. Despite being classified as obsolete, this device remains a popular choice for its performance benefits and suitability in various electronic systems.