LM1117QS-3.3中文资料泰进数据手册PDF规格书

DESCRIPSION

The LM1117Q 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 LM1117Q features very low quiescent current and very low dropout voltage of 1V at a full load and lower as output current decreases. LM1117Q is available as an adjustable or fixed 1.2V, 1.5V, 1.8V, 2.5V, 2.85, 3.3V, and 5.0V output voltages. The LM1117Q is offered in a 3-pin surface mount package SOT-223. The output capacitor of 10㎌ or larger is needed for output stability of LM1117Q as required by most of the other regulator circuits.

FEATURES

● Qualified to AEC-Q100 Standard

● Output Current Up to 1A

● 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 Regulation typically at 0.1 max.

● Load Regulation typically at 0.2 max.

● Internal Current and Terminal Protection

● Maximum Input Voltage 15V

● Surface Mount Package SOT-223

● 100 Thermal Limit Burn-In

● Moisture Sensitivity Level 3

APPLICATION

● Automotive