ON Semiconductor NCP585LSN12T1G Low Dropout Voltage Regulator

The NCP585LSN12T1G from ON Semiconductor is a high-performance, low dropout voltage regulator designed to deliver a fixed output of 1.2V. This regulator is capable of providing up to 150 mA of continuous output current, which makes it suitable for a wide range of applications, including portable devices, microcontrollers, and other digital electronics that require a stable and precise voltage supply.

Key Features

• Fixed Output Voltage: The device offers a precise 1.2V output, ideal for sensitive electronics.
• High Output Current: With the ability to supply up to 150 mA, it can power a variety of components.
• Low Dropout Voltage: The regulator maintains output regulation with minimal difference between the input and output voltage, enhancing efficiency.
• Thermal Shutdown and Current Limit Protection: These features provide additional safety for the device by preventing overheating and overcurrent conditions.
• Excellent Load and Line Regulation: Ensures stable performance across a range of operating conditions.
• Small Footprint: The SOT-23 package is compact and suitable for space-constrained applications.

Applications

The NCP585LSN12T1G is versatile and can be used in various applications, including:

• Portable and battery-powered devices
• Microcontroller power supplies
• Reference voltage sources
• Point-of-load regulation

Product Specifications

Parameter Value Output Voltage (V<sub>OUT) 1.2V Output Current (I<sub>OUT) 150 mA Dropout Voltage (V<sub>DO) Typically low Package SOT-23

The NCP585LSN12T1G is a reliable and efficient solution for applications requiring a regulated 1.2V power source. Its low dropout characteristic and robust protection features make it an excellent choice for designers looking to enhance system reliability and performance.