FEATURES
• Output Accuracy 3.
3V, @ 1A Output • Very Low Quiescent Current • Low Dropout Voltage • Extremely Tight Load And Line Regulation • Very Low Temperature Coefficient • Current & Thermal Limiting • Error Flag Warns Of Output Dropout
SPX3940/41/42
1A Low Drop Out Voltage
Regulator with Shutdown
(PRELIMINARY INFORMATION)
APPLICATIONS
• Battery Powered Systems • Cordless Telephones • Radio Control Systems • Portable/Palm Top/Notebook Computers • Portable Consumer Equipment • Portable Instrumentation • Automotive Electronics • SMPS Post-
Regulator • Voltage Reference
PRODUCT DESCRIPTION
The SPX3940/41/42 is a low power voltage
regulator.
This device is an excellent choice for battery-pow...