升压IC

■FEATURES

l         Low voltage operation:  Startup at 0.9 V min. (IOUT=1 mA) guaranteed

l         Low input current: 5uA(VOUT=3.3 V, typ.)

l        Duty ratio:     85 % Built-in fixed-type PFM controller

l        External parts:   Coil, capacitor, and diode

l        Output voltage:   Settable to between 1.5 to 6.0V  accuracy of  ±3%

■APPLICATIONS

l        Power supply for portable equipment such as digital cameras, electronic notebooks, and PDA

l        Power supply for audio equipment such as portable CD/MD players

l        Constant voltage power supply for cameras, video equipment, and communications equipment

l        Power supply for microcomputers