Microchip Technology, Inc. Voltage Regulators - Linear, Low Drop Out (LDO) Regulators MIC5301-2.85YMT-TR

The MIC5301-2.85YMT-TR is a linear voltage regulator designed for applications requiring a fixed output voltage of 2.85V and a maximum output current of 150mA. It features an ultra-low dropout voltage of 40mV at full load, making it suitable for battery-operated devices. The input voltage range is from 2.3V to 5.5V, and it operates with a low quiescent current of 85¬µA, which enhances efficiency in portable applications. This regulator is stable with ceramic output capacitors and offers a high power supply rejection ratio (PSRR) of up to 75dB at 1kHz, along with low output noise of 30¬µVrms, making it ideal for RF applications. The device includes thermal shutdown and current limit protection for enhanced reliability. It is available in a compact 6-pin 1.6mm x 1.6mm Thin MLF¬Æ package, which occupies minimal PCB area. The operating temperature range is from -40¬8C to +125¬8C, ensuring versatility in various environmental conditions.