The LDK130C12R from STMicroelectronics is a highly efficient, low drop voltage regulator that is designed to deliver a stable output with a low dropout voltage of just 130mV at up to 200mA load current. This component is an ideal choice for battery-powered devices and other applications where power efficiency is crucial.

Key Features

• Low Dropout Voltage: The LDK130C12R boasts a dropout voltage of only 130mV at a 200mA load, ensuring efficient operation even when the input voltage is close to the output voltage.
• High Output Current: Capable of delivering up to 200mA, this voltage regulator can support a wide range of applications that require a steady supply of power.
• Wide Input Voltage Range: With an input voltage range from 2.5V to 18V, it is versatile and suitable for various circuits and battery technologies.
• Fixed Output Voltage: The device provides a fixed 1.2V output, which is commonly required for digital circuits and microcontroller operations.
• Thermal Protection: The LDK130C12R includes thermal shutdown protection that prevents the device from overheating, enhancing its reliability and longevity.
• Low Ground Current: The low ground current of the device helps to maintain high efficiency, making it suitable for battery-powered applications where power conservation is critical.

Applications

The LDK130C12R is versatile and can be used in a variety of applications, including:

• Portable and battery-powered devices
• Microcontroller power supply
• Power management for consumer electronics
• Mobile phones and handheld devices

Package and Quality

This voltage regulator is available in a small SOT-323-5L package, making it suitable for space-constrained applications. STMicroelectronics ensures high standards of quality and reliability for the LDK130C12R, providing a robust solution for your power regulation needs.