HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
S-812C Series
Pin Configuration
For details of package, refer to the attached drawing.
Rev.1.0
Table 3 Pin Assignment
SOT-23-5
Top view
5
4
Pin No.
1
2
3
4
5
Symbol
VSS
VIN
VOUT
N.C.
N.C.
(1)
Description
GND pin
Input voltage pin
Output voltage pin
ON/OFF
ON/OFF pin
(1)
1
2
3
(1)
Figure 2
N.C. pin is electrically open. N.C. pin can be connected to
VIN or VSS. The ON/OFF pin becomes N.C. pin, when the
power-off function is removed.
Table 4 Pin Assignment
SOT-89-5
Top view
5
4
Pin No.
1
2
3
4
5
Symbol
VOUT
VIN
VSS
N.C.
N.C.
(1)
(1)
Description
Output voltage pin
Input voltage pin
GND pin
ON/OFF. ON/OFF pin
1
2
3
(1)
Figure 3
N.C. pin is electrically open. N.C. pin can be connected to
VIN or VSS. The ON/OFF pin becomes N.C. pin, when the
power-off function is removed.
Table 5 Pin Assignment
SOT-89-3
Top view
Pin No.
1
2
3
Symbol
VSS
VIN
VOUT
Description
GND pin
Input voltage pin
Output voltage pin
1
2
3
Figure 4
Table 6 Pin Assignment
Pin No.
1
Symbol
VSS
VIN
VOUT
Description
GND pin
Input voltage pin
Output voltage pin
TO-92
Bottom view
2
3
1
2
3
Figure 5
4
Seiko Instruments Inc.
SII [ SEIKO INSTRUMENTS INC ]
