RT9078_V01中文资料立锜科技数据手册PDF规格书

Applications

 Portable, Battery Powered Equipment

 Ultra Low Power Microcontrollers

 Notebook Computers

Features

 Input Voltage Range : 1.2V to 5.5V

 2μA Ground Current (IQ) at no Load

 PSRR = 75dB at 1kHz

 Adjustable Output Voltage Range :

 0.8V to 5V (TSOT-23-5 Package with SNS Pin Only)

 ±2% Output Accuracy

 Low (0.1μA) Shutdown Current

 Dropout Voltage : 0.15V at 300mA when VOUT ≥ 3V

 Support Fixed Output Voltage 0.8V, 1.0V, 1.05V, 1.1V,

1.2V, 1.25V, 1.3V, 1.5V, 1.8V, 1.85V, 2V, 2.5V, 2.8V,

2.85V, 3V, 3.1V, 3.3V, 3.45V

 Current Limit Protection

 Over Temperature Protection

 Output Active Discharge Function

 TSOT-23-5 and ZQFN-4L 1x1 (ZDFN-4L 1x1) Packages Available