Microchip Technology, Inc. Voltage Regulators - Linear, Low Drop Out (LDO) Regulators MIC5247-2.4YM5-TR

The MIC5247-2.4YM5-TR is a low-voltage CMOS linear voltage regulator designed for ultra-low noise applications, providing a fixed output voltage of 2.4V with a maximum output current of 150mA. It features an initial accuracy of better than 1% and a low ground current of 85µA, making it suitable for battery-powered devices. The regulator includes a noise bypass pin for additional output noise reduction, which is particularly beneficial for RF applications. This device operates with a supply input voltage range of 2.7V to 6V and has a dropout voltage of 150mV at full load. It supports low-ESR ceramic capacitors, which helps minimize board space, a critical factor in compact designs. The MIC5247 also incorporates essential protection features such as current limiting and thermal shutdown, ensuring reliable operation under various conditions. The enable pin allows for logic-compatible control, enabling nearly zero power consumption when disabled. The MIC5247-2.4YM5-TR is available in a compact SOT-23-5 package, making it suitable for applications in handheld devices, cellular phones, and other consumer electronics where space and efficiency are paramount.