S1F71200 Series
S1F70000 Series
EPSON
4–53
Technical Manual
S1F71200
Series
Example of Parts Connection
SWO
V
DD1
S1F71200
V
DD2
PNPTr
EXO
V
O
CV
SW
D
L
SRC
CV
OUT
CV
DD1
V
BAT
AC/DC
I
REF
V
REF
RI
REF
CV
REF
SSC
CSSC
V
SS
SWC
VC
POFFX
V
SW
I
SENSE
R
SENSE
N
ch
MOSTr
Input voltage
Output voltage
Parts examples
CV
DD1
47
µ
F
(Sanyo 16SA47M)
NchTr
(Hitachi HAT2037T)
L
47
µ
H
(Sumida CR54)
D
Schottky
(Rohm RB161L-40)
CV
SW
47
µ
F
(Sanyo 16SA47M)
PNPTr
(2SA1242)
CV
OUT
22
µ
F
(Sanyo 10SL22M)
RI
REF
100k
Ω
CV
REF
0.1
µ
F
CSSC
0.1
µ
F
R
SENSE
0.1
Ω
*
Characteristics vary with applicable conditions and parts. Select proper parts after sufficient evaluation.
Summary of Contents for S1F76610C0B0
Page 4: ...S1F70000 Series Technical Manual ...
Page 17: ...1 DC DC Converter ...
Page 43: ...2 DC DC Converter Voltage Regulator ...
Page 107: ...3 Voltage Regulator ...
Page 145: ...4 DC DC Switching Regulators ...
Page 200: ...5 Voltage Detector ...
Page 223: ...6 Appendix ...