The NCP137AFCT110T2G from ON Semiconductor is a high-performance, low-dropout (LDO) voltage regulator designed to deliver a fixed output voltage with high accuracy. This device is engineered to meet the needs of sensitive applications requiring a stable and clean power supply, making it an ideal solution for powering advanced microcontrollers, sensors, and portable devices.

Key Features

• Fixed Output Voltage: This LDO provides a fixed output voltage of 1.1V, which is suitable for powering a variety of low-voltage digital circuits.
• High Accuracy: The output voltage accuracy is maintained within ±1%, ensuring reliable performance for precision-dependent applications.
• Low Dropout: With a low dropout voltage, the NCP137AFCT110T2G operates efficiently even when the input-to-output voltage differential is minimal, making it ideal for battery-operated devices.
• High Current Capability: It can deliver up to 1A of continuous output current, providing ample power for demanding loads.
• Thermal Protection: The device includes an over-temperature protection feature that shuts down the regulator to prevent damage from excessive heat.
• Stable with Low ESR Capacitors: The regulator is stable with ceramic output capacitors that have low equivalent series resistance (ESR), which helps to minimize output noise and ripple.

Applications

The NCP137AFCT110T2G is versatile and can be used in a wide range of applications, including:

• Portable and Battery-powered Devices
• Microcontroller Power Supplies
• Point-of-Load Applications
• Wireless and RF Systems
• Smart Sensors and IoT Devices

Package and Quality

ON Semiconductor's NCP137AFCT110T2G LDO voltage regulator is offered in a compact, leadless WDFN6 package that is both space-saving and conducive to efficient heat dissipation. The device is also RoHS compliant and manufactured under ON Semiconductor's stringent quality control standards, ensuring reliability and performance for critical applications.