SPX2811

www.DataSheet4U.com SPX2811 10A Low Dropout Voltage Regulator Fast Response, Adjustable & Fixed FEATURES Adjustable Output Down To 1.2V Output Current Of 10A Low Dropout Voltage 1.1V Typ Extremely Tight Load And Line Regulation Current & Thermal Limiting Standard 3-Terminal Low Cost TO-220 Similar To Industry Standard LT1584 APPLICATIONS Powering Intel Pentium µP from +5V Supplies Power PC Supplies SMPS Post-Regulator High Efficiency “Green” Computer Systems High Efficiency Linear Power Supplies Portable Instrumentation Constant Current Regulators Adjustable Power Supplies Battery Charger PRODUCT DESCRIPTION The SPX2811 is a low power 10A adjustable and fixed voltage regulator that is very easy to use. It requires only two external resistors to set the output voltage for the adjustable version. The SPX2811 is designed for low voltage applications that offer lower dropout voltage and faster transient response. This device is an excellent choice for use in powering low voltage Microprocessor that require a lower dropout, faster transient response to regulate from +2.5V to 3.8V supplies and as a post regulator for switching supplies applications. The SPX2811 features low dropout of a maximum 1.2 volts. The SPX2811 offers full protection against over-current faults, reversed input polarity, reversed load insertion, and positive and negative transient voltage. On-Chip trimming adjusts the reference voltage to 1%. The IQ of this device flows int...