Microchip Technology, Inc. Voltage Regulators - Linear MIC5355-S4YMME-TR

The MIC5355-S4YMME-TR is a dual-output linear voltage regulator designed to provide efficient power management in battery-operated devices. It operates within an input voltage range of 2.5V to 5.5V and delivers a wide output voltage range of 1.0V to 3.3V with an initial output accuracy of 2%. The device features low quiescent current consumption of 38µA per output, which drops to less than 1µA in shutdown mode, making it suitable for energy-sensitive applications. This regulator can supply up to 500mA per output with a low dropout voltage of 350mV at full load, ensuring stable performance under varying load conditions. It is optimized for fast load and line transient response, requiring only a minimum output capacitance of 2.2µF, which is compatible with low-ESR ceramic capacitors. The MIC5355-S4YMME-TR includes independent enable pins for each output, current and thermal limit protection, and is available in an 8-pin ePad MSOP package. It is suitable for applications in smartphones, GPS devices, portable electronics, and digital TVs.