TC682 データシートの表示（PDF） - TelCom Semiconductor Inc => Microchip
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TC682 Datasheet PDF : 6 Pages
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INVERTING VOLTAGE DOUBLER
TC682
TYPICAL CHARACTERISTICS (FOSC = 12kHz)
Output Resistance vs. VIN
240
C1– C3 = 3.3µF
220
200
180
160
140
120
1
2
3
4
VIN (V)
5
6
300
NO LOAD
Supply Current vs. VIN
250
200
150
100
50
1
2
3
4
VIN (V)
5
6
–7.5
VIN = 5V
–8.0
VOUT vs. Load Current
–8.5
–9.0
–9.5
–10.0
–10.5
0
5
10
15
LOAD CURRENT (mA)
Output Source Resistance vs. Temperature
200 VIN = 5V
IOUT = 10mA
180
160
140
120
100
80
–50
0
50
100
TEMPERATURE (°C)
200
VIN = 5V
Output Ripple vs. Output Current
150
C3 =10µF
100
50
C3 =100µF
0
0
5
10
15
20
OUTPUT CURRENT (mA)
4-26
TELCOM SEMICONDUCTOR, INC.
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