XC9801 pump equivalent, regulated voltage step-up charge pump.
Input Voltage Range
: 1.8V ~ 5.5V
Output Voltage Range
: 2.5V ~ 6.0V
Small Input Current
: 80μA (no load:XC9802)
Output Current
: 80mA (3.6V→5.0V step-up)
Oscill.
*APPLICATIONS
*Power supplies for TFT
*Power supplies for Opamp
*Smart card
*On board local power .
The XC9801 series are fixed regulated voltage step-up charge pump ICs which provide stable, highly efficient, positive voltages with the only external components required being 2 capacitors. Since regulating is done via the control of the charge pump.
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