August 2009
GENERAL DESCRIPTION The SPX2940 is a 1A, accurate voltage
regulators with a low drop out voltage of 280mV (typical) at 1A.
These
regulators are specifically designed for low voltage applications that require a low dropout voltage and a fast transient response.
They are fully fault protected against overcurrent, reverse battery, and positive and negative voltage transients.
The SPX2940 is offered in 3-pin TO-220 & TO263 packages.
For a 3A version, refer to the SPX29300 data sheet.
TYPICAL APPLICATION DIAGRAM
SPX2940
1A Low Dropout Voltage
Regulator
Rev.
2.
0.
0
APPLICATIONS • Power Supplies • LCD Monitors • Portable Instrumentation • Medical and Industrial Equipments
FEATURES • Gua...