ON Semiconductor NCV1117ST20T3G Voltage Regulator

The NCV1117ST20T3G from ON Semiconductor is a robust linear voltage regulator designed to deliver a fixed output voltage of 2.0V with an output current up to 1A. This regulator is part of the NCV1117 series, which is specifically engineered to maintain stability and performance across a wide range of input voltages and load conditions, making it an ideal choice for a variety of applications.

Key Features:

• Output Voltage: Precisely regulated 2.0V output, which is essential for providing stable power to sensitive electronic circuits.
• High Current Capability: Capable of supplying up to 1A of output current, the NCV1117ST20T3G can power a range of components from microprocessors to peripheral devices.
• Low Dropout Voltage: The low dropout (LDO) design ensures efficient operation even when the input voltage is close to the output voltage, minimizing power loss and heat generation.
• Thermal Overload Protection: Built-in thermal overload protection automatically shuts down the regulator to prevent damage from overheating.
• Short Circuit Protection: The device includes short circuit protection to safeguard the regulator and the load from potential damage due to output short circuits.
• Noise Reduction: The NCV1117ST20T3G provides excellent ripple rejection, ensuring a low-noise supply that is crucial for RF and precision analog circuits.
• Package Type: Available in a surface-mount SOT-223 package, which is suitable for automated assembly processes and compact PCB layouts.

Applications:

The NCV1117ST20T3G is versatile and can be used in various electronic devices that require a reliable and clean power source. Common applications include:

• Portable devices
• Microprocessor/microcontroller power supplies
• Battery-powered equipment
• Peripheral power supplies
• Consumer electronics

With its robust design and comprehensive protection features, the NCV1117ST20T3G from ON Semiconductor is a dependable choice for designers looking to ensure the longevity and reliability of their electronic products.