SPX2937U3-12中文资料西伯斯数据手册PDF规格书

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