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MC34280 Просмотр технического описания (PDF) - ON Semiconductor
Номер в каталоге
Компоненты Описание
производитель
MC34280
Power Supply & Management IC for Handheld Electronic Products
ON Semiconductor
MC34280 Datasheet PDF : 20 Pages
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MC34280
TIMING DIAGRAMS (Con’t)
VAUXCON
Total
N
Pulses
Total
M
Pulses
VAUXADJ
+ @
D
V
N
64
1.1 V
VAUXREF
1.1 V
“
Countup”
Flag is HIGH
“
Countup”
Flag is LOW
+ @
D
V
M
64
1.1 V
2.2 V
1.65 V
Reset
VAUXREF
Figure 4. Auxiliary Regulator Voltage Control
tCW
tCL
tCC
tDL
VAUXCON
tJC
tJL
VAUXADJ
tDW
tJW
Figure 5. Auxiliary Regulator Voltage Control Timing
tRJL
tRW
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