SPX2956AT5-3.3中文资料西伯斯数据手册PDF规格书

PRODUCT DESCRIPTION

The SPX2955/56/57 is a low power voltage regulator. This device is an excellent choice for use in battery-powered applications such as cordless telephones, radio control systems, and portable computers. The SPX2955/56/57 features very low quiescent current (100µA Typ.) and very low dropout voltage. This includes a tight initial tolerance of 1 max and 2 max., and very low output

temperature coefficient, making the SPX2955/56/57 useful as a low-power voltage reference.

FEATURES

•Output Accuracy 5V, 3.3V@ 350mA 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

•Logic-Controlled Electronic Shutdown

•Output Programmable From 1.24V to 29V

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