Microchip Technology, Inc. Voltage Regulators - Linear, Low Drop Out (LDO) Regulators MIC5253-2.85BC5 TR

The MIC5253-2.85BC5 TR is a linear voltage regulator designed for low-noise applications, featuring an input voltage range of 2.7V to 5.5V and a maximum output current of 100mA, with a peak current capability of 150mA. It operates with an ultra-low dropout voltage of 165mV at 100mA, ensuring efficient performance in battery-powered devices. The device is housed in a compact Teeny,Ñ¢ SC-70-5 package, making it suitable for space-constrained applications. This regulator offers high output accuracy of 1.5% initially and 3.0% over temperature, along with an ultra-low output noise of 30µV(rms), which is critical for RF applications. It supports stability with ceramic output capacitors and features a TTL-logic-controlled enable input, allowing for nearly zero power consumption when disabled. Additional protective features include thermal shutdown and current limit protection, enhancing reliability in various applications such as cellular phones, battery-powered equipment, and consumer electronics.