PRODUCT DESCRIPTION

The SPX2937 is a low power positive voltage regulator. The SPX2937 offers 500mA output current with a dropout voltage of only 0.5V and over temperature dropout is up to 1V. The quiescent current is 10mA at differential output of 5V and output current of 500mA. A higher quiescent current can exist when the device is in dropout mode (VIN - VOUT≤ 3V )

FEATURES

? Output Current 500mA at 15V, 12V, 10V, 8V, 5V, 3.3V and 2.5V

? Internal Short Circuit Current Limit

? Dropout Voltage 0.5V at 500mA Output

? Extremely Tight Load and Line Regulation

? Very Low Temperature Coefficient

? Mirror Image Insertion Protection

? Direct Replacement For LM2937 Socket

APPLICATIONS

? Battery Powered Systems

? Cordless Telephones

? Automotive Electronics

? Portable/ Palm Top / Notebook Computers

? Portable Consumer Equipment

? Portable Instrumentation

? SMPS Post-Regulator

? Voltage Reference