XC9303 controller equivalent, synchronous step-up & down dc/dc controller.
Input Voltage Range : 2.0V ~ 10V
Output Voltage Range Oscillation Frequency
: 2.0V ~ 6.0V (set freely with VFB=0.9V)
: 300kHz (±15%)
Output Current
: 800mA(VIN = 4.2.
*PDAs
*Palmtop computers
*Portable audios
*Various power supplies
*FEATURES
Input Voltage Range : .
The XC9303 series is highly efficient, synchronous PWM, PWM/PFM switchable step-up & down DC/DC controller ICs. A versatile, large output current and high efficiency, step-up/down DC/DC controller can be realized using only basic external components .
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