Microchip Technology, Inc. Voltage Regulators - Linear TC1301B-APAVUA

The TC1301B-APAVUA is a dual-output linear voltage regulator designed to provide stable voltage outputs of 1.5V to 3.3V at 300mA for VOUT1 and 150mA for VOUT2. It features a microcontroller reset function with a reset threshold voltage ranging from 2.20V to 3.20V. The device exhibits low dropout voltages of 104mV at 300mA for VOUT1 and 150mV at 150mA for VOUT2, ensuring efficient operation. Typical supply current is low at 116µA, contributing to power savings. The TC1301B is stable with a minimum output capacitance of 1µF ceramic and includes features such as overcurrent and overtemperature protection, enhancing reliability in various applications. It operates over a junction temperature range of -40°C to +125°C and is available in compact 8-pin DFN and MSOP packages. This regulator is suitable for use in battery-operated systems, portable devices, and as a linear post-regulator for switch-mode power supplies.