XC9801B333KR Ver la hoja de datos (PDF) - TOREX SEMICONDUCTOR
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XC9801B333KR Datasheet PDF : 10 Pages
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XC9801/02 Series
Electrical Characteristics (5.0V)
(1) Output Voltage vs. Output Current
XC9801B503KR(300kHz, 5.0V)
CIN=1µF(ceramic)
5.6
C1=0.47µF,C2=4.7µF(ceramic)
5.4
5.2
5.0
4.8
VIN=4V
4.6
VIN=3V VIN=3.6V
4.4
4.2
4.0
0
50 100 150 200
Output Current IOUT(mA)
(2) Efficiency vs. Output Current
XC9801B503KR(300kHz,5.0V)
CIN=1µF(ceramic)
100
C1=0.47µF,C2=4.7µF(ceramic)
VIN=3V
80
60
VIN=3.6V
40
VIN=4V
20
0
0.01
0.1 1 10 100 1000
Output Current IOUT(mA)
(3) Output Voltage vs. Ripple Voltage
XC9801B503KR(300kHz,5.0V)
100
CIN=1µF(ceramic)
C1=0.47µF, C2=4.7µF(ceramic)
80
VIN=4V
60
VIN=3.6V
40
20
VIN-3V
0
0.01 0.1 1 10 100 1000
Output Current IOUT(mA)
Step-Up Charge Pump ICs
XC9802B503KR(300kHz,5.0V)
CIN=1µF(ceramic)
C1=0.47µF,C2=4.7µF(ceramic)
5.6
5.4
5.2
5.0
4.8
VIN=4V
4.6
VIN=3V
VIN=3.6V
4.4
4.2
4.0
0
50 100 150 200
Output Current IOUT(mA)
XC9802B503KR(300kHz,5.0V)
CIN=1µF(ceramic)
100
C1=0.47µF, C2=4.7µF(ceramic)
VIN=3V
80
60
40
VIN=4VVIN=3.6V
20
0
0.01
0.1 1 10 100
Output Current IOUT(mA)
1000
XC9802B503KR(300kHz,5.0V)
CIN=1µF(ceramic)
80
C1=0.47µF, C2=4.7µF(ceramic)
60
VIN=3VVIN=3.6V VIN=4V
40
20
0
0.01
0.1 1 10 100
Output Current IOUT(mA)
1000
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