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| TC1240_13 Datasheet, PDF (5/18 Pages) Microchip Technology – Positive Doubling Charge Pumps with Shutdown in a SOT-23 Package | |||
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TC1240/TC1240A
Note: Unless otherwise indicated, typical values apply at TA = +25°C.
100
VIN = 4.0V
80
VIN = 2.8V
60
40
20
0
-50 -25
FIGURE 2-7:
Temperature.
0
25 50 75
TEMPERATURE (°C)
100 125
Switching Frequency vs.
ï£ 2001-2012 Microchip Technology Inc.
DS21516D-page 5
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