Epson Power Supply IC S1F70000 Technical Manual page 152

Power supply ic
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S1F76380M1H0
Parameter
Input voltage
Output voltage
Output voltage temperature gradient
Detection voltage
Detection voltage hysteresis ratio
Operating current
Standby current
Switching transistor ON resistance
Switching transistor leakage current
RST Low-level output current
PS pullup current
Multiplication clock frequency
S1F76380M1L0
Parameter
Input voltage
Output voltage
Output voltage temperature gradient
Detection voltage
Detection voltage hysteresis ratio
Operating current
Standby current
Switching transistor ON resistance
Switching transistor leakage current
RST Low-level output current
PS pullup current
Multiplication clock frequency
S1F70000 Series
Technical Manual
V
Symbol
Condition
V
I1
V
V
= 1.5V
O
l1
Kt
V
DET
V
DET
I
V
= 1.5V, I
= 1.0mA
DDO
I1
O
I
V
= 1.5V
DDS
I1
V
= 1.5V, V
= 2.2V,
I1
O
R
SWON
V
= 0.2V
SW
V
= 1.5V, V
= 1.5V,
I1
O
I
SWQ
V
= 7.0V
SW
I
V
= 0.9V, V
= 0.2V
OL
I1
OL
I
V
= 1.5V
IH
I1
f
V
= 1.5V
CLK
I1
V
Symbol
Condition
V
I1
V
V
= 1.5V
O
l1
Kt
V
DET
V
DET
I
V
= 1.5V, I
= 1.0mA
DDO
I1
O
I
V
= 1.5V
DDS
I1
V
= 1.5V, V
= 2.4V,
I1
O
R
SWON
V
= 0.2V
SW
V
= 1.5V, V
= 1.5V,
I1
O
I
SWQ
V
= 7.0V
SW
I
V
= 0.9V, V
= 0.2V
OL
I1
OL
I
V
= 1.5V
IH
I1
f
V
= 1.5V
CLK
I1
EPSON
S1F76300 Series
= 0V, Ta = 25 ˚C unless otherwise noted
SS
Rating
Min.
Typ.
0.9
2.10
2.20
–5.5
–4.5
1.00
1.05
5
7
3
7
0.05
0.15
25
35
= 0V, Ta = 25 ˚C unless otherwise noted
SS
Rating
Min.
Typ.
0.9
2.30
2.40
–5.5
–4.0
1.00
1.05
5
7
3
7
0.05
0.15
25
35
Unit
Max.
2.0
V
2.30
V
–3.5
mV/˚C
1.10
V
%
35
A
10
A
14
0.5
A
mA
0.5
A
45
kHz
Unit
Max.
2.0
V
2.50
V
–3.5
mV/˚C
1.10
V
%
35
A
10
A
14
0.5
A
mA
0.5
A
45
kHz
4–7

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