MCP1754

MCP1754/MCP1754S 150 mA, 16V, High Performance LDO Features High PSRR: >70 dB @ 1 kHz typical 56.0 µA Typical Quiescent Current Input Operating Voltage Range: 3.6V to16.0V 150 mA Output Current for All Output Voltages Low Drop Out Voltage, 300 mV Typical @ 150 mA 0.4% Typical Output Voltage Tolerance Standard Output Voltage Options (1.8V, 2.5V, 2.8V, 3.0V, 3.3V, 4.0V, 5.0V) Output Voltage Range 1.8V to 5.5V in 0.1V Increments (tighter increments also possible per design) Output Voltage Tolerances of ±2.0% Over Entire Temperature Range Stable with Minimum 1.0 µF Output Capacitance Power Good Output Shutdown Input True Current Foldback Protection Short-Circuit Protection Overtemperature Protection Applications Battery-powered Devices Battery-powered Alarm Circuits Smoke Detectors CO2 Detectors Pagers and Cellular Phones Smart Battery Packs PDAs Digital Cameras Microcontroller Power Consumer Products Battery-powered Data Loggers Related Literature AN765, “Using Microchip’s Micropower LDOs”, DS00765, Microchip Technology Inc., 2007 AN766, “Pin-Compatible CMOS Upgrades to BiPolar LDOs”, DS00766, Microchip Technology Inc., 2003 AN792, “A Method to Determine How Much Power a SOT23 Can Dissipate in an Application”, DS00792, Microchip Technology Inc., 2001 Description The MCP1754/MCP1754S is a family of CMOS low dropout (LDO) voltage regulators that can deliver up to 150 mA of current while consuming only 56.0 µA of quiescen...