LM1117S-1.2V中文资料泰进数据手册PDF规格书

DESCRIPTION

The LM1117 is a low power positive-voltage regulator designed to meet 1A output current and comply with SCSI-II specifications with a fixed output voltage of 2.85V. This device is an excellent choice for use in battery-powered applications, as active terminators for the SCSI bus, and portable computers. The LM1117 features very low quiescent current and very low dropout voltage of 1V at a full loadand lower as output current decreases. LM1117 is available as an adjustable or fixed 1.5V, 1.8V, 2.5V, 3.3V, and 5.0V output voltages.

FEATURES

● Output Current up to 1 A

● Low Dropout Voltage ( 1.2V at 1A Output Current )

● Three Terminal Adjustable(ADJ) or Fixed 1.2V,1.5V, 1.8V, 2.5V,2.85V, 3.3V, 5.0V

● Line Regulaion typically at 0.1 max

● Load Regulaion typically at 0.2 max

● Internal Current and Terminal Protection

● Maximum Input Voltage - 15V

● Surface Mount Package SOT-223, TO-252, SOT-89

● 100 Thermal Limit Burn-In