SPX2870

www.DataSheet4U.com SPX2870 6.5A Low Dropout Voltage Regulator Adjustable & Fixed Output, Fast Response FEATURES Adjustable Output Down To 1.2V Fixed Output Voltages 2.5, 3.3 & 5.0V Output Current of 6.5A Low Dropout Voltage 1.1V Typ. Extremely Tight Load And Line Regulation Current & Thermal Limiting Standard 3-Terminal Low Cost TO-220 & TO-263 APPLICATIONS Powering VGA & Sound Card 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 SPX2870 are low power 6.5A adjustable and fixed voltage regulators that are very easy to use. It requires only 2 external resistors to set the output voltage for adjustable version. The SPX2870 are designed for low voltage applications that offers 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 SPX2870 features low dropout of a maximum 1.5 volts. The SPX2870 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...