Nisshinbo Micro Devices Inc. Voltage Regulators - Linear RP200K271D-TR

The RP200K271D-TR is a linear voltage regulator from the RP200x series by Quarktwin Technology Ltd. It is designed to provide a stable output current of up to 300mA with a low dropout voltage of approximately 0.23V at 2.8V output. The device operates within an input voltage range of 1.4V to 5.25V and offers an output voltage range from 0.8V to 4.0V in 0.1V increments, ensuring flexibility for various applications. This regulator features a chip enable function that allows for a standby mode with a typical supply current of just 0.1µA, making it suitable for battery-powered devices. In addition, it includes an ECO function that automatically adjusts the supply current based on load conditions, providing a balance between performance and power efficiency. The RP200K271D-TR also incorporates built-in fold-back protection to prevent damage from overcurrent situations. The recommended output capacitor is 1.0µF ceramic, which helps maintain stability and performance. This product is suitable for applications such as portable communication equipment, cameras, and other battery-operated devices. The RP200K271D-TR is available in a compact DFN(PLP)1212-6 package, facilitating high-density mounting on circuit boards.