ON Semiconductor NCP1117DT15RK - Voltage Regulator

The NCP1117DT15RK from ON Semiconductor is a highly reliable linear voltage regulator designed to deliver a fixed output voltage of 1.5V with a high accuracy rate. This component is a part of the NCP1117 series, known for their robustness and efficiency in a variety of applications, including but not limited to consumer electronics, industrial hardware, and computer systems.

With its ability to supply an output current of up to 1A, this voltage regulator is well-suited for powering sensitive electronic devices that require a stable voltage supply. The NCP1117DT15RK is particularly adept at reducing the noise and ripple commonly found in power supply circuits, thus ensuring a clean and reliable voltage for the operation of critical components.

The device features thermal shutdown and current limit protections, which safeguard the regulator and the downstream circuitry from damage due to excessive heat or overcurrent conditions. These safety features make the NCP1117DT15RK a trustworthy choice for systems that must remain operational and stable under varying environmental and load conditions.

Encased in a TO-252 (DPAK) package, the NCP1117DT15RK is designed for surface-mount technology (SMT), allowing for efficient assembly and space-saving on printed circuit boards (PCBs). This compact form factor makes it an excellent choice for designs where board space is at a premium.

Key specifications of the NCP1117DT15RK include:

• Fixed Output Voltage: 1.5V
• Output Current: Up to 1A
• Dropout Voltage: Typically 1.2V at 800mA
• Package: TO-252 (DPAK)
• Operating Junction Temperature Range: -40°C to +125°C
• Overcurrent and Thermal Shutdown Protections

In summary, the NCP1117DT15RK from ON Semiconductor is a robust, fixed-voltage linear regulator that offers a combination of performance, protection features, and ease of integration, making it an ideal choice for a wide range of power management applications.