RT9078-3DGQZ中文資料RichTek數(shù)據(jù)手冊PDF規(guī)格書

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