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S1F71200 Series
4–50 EPSON S1F70000 Series
Technical Manual
S1F71200M0B0 (Output : 3.3V)
DC Characteristics Unless otherwise specified, Ta = 25°C.
Min.
2.5
—
—
—
3.15
—
—
—
—
—
–0.6
1.0
—
—
0.8VDD1
—
Max.
12.0
12.0
—
—
3.45
250
30
200
40
1.0
—
—
—
—
—
0.2VDD1
Typ.
—
—
4.3
3.8
3.3
150
15
100
20
—
50
50
—
—
Rating
Parameter
Input supply voltage 1
Input supply voltage 2
Step-up set voltage
Output voltage
Operating time
current consumption 1
(during step-up
operation)
Operating time
current consumption 2
(operation for
step-down only)
Power off time
current consumption
Output current
at SWO pin
Input stability
Load stability
Input voltage level
at POFFX pin,
at V
C pin
Symbol
VDD1
VDD2
VSW
VO
IVDD1-1
(VDD1 system)
IVDD2-1
(VDD2 system)
IVDD1-2
(VDD1 system)
IVDD2-2
(VDD2 system)
IQ
IOHSWO
IOLSWO
∆VO
∆VO
VIH
VIL
Conditions
VDD1 pin
VDD2 pin
VSW1 pin, VC = VDD1
VC = VSS
VDD2 = 4.3V
Ta = –30°C to +85°C
VDD1 = 3V, VDD2 = 4.3V
VDD1 = 3V, VDD2 = 4.3V
VDD1 = 5V, VDD2 = 5V
VDD1 = 5V, VDD2 = 5V
VDD1 = 12V, VDD2 = 12V
VDD1 = 3V, VDD2 = 4.3V
V
OH = 50mV
VDD1 = 3V, VDD2 = 4.3V
V
OL = 50mV
VDD = 3V to 12V
IL = 10mA to 100mA
—
—
Unit
V
V
V
V
µA
µA
µA
µA
µA
mA
mA
mV*
mV*
V
V