S-1122 Seiko Instruments, S-1122 Datasheet - Page 7

• Manufacturer Part Number: S-1122
• Description: 9S-1112 / S-1122) HIGH RIPPLE-REJECTION AND LOW DROPOUT CMOS VOLTAGE REGULATOR
• Manufacturer: Seiko Instruments

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Rev.5.1
Pin Configuration
HIGH RIPPLE-REJECTION AND LOW DROPOUT CMOS VOLTAGE REGULATOR
_00
1
2
3
5
1
SNT-6A(H)
SOT-23-5
Top view
Top view
Figure 3
Figure 2
2
4
3
6
5
4
Seiko Instruments Inc.
*1. The NC pin is electrically open.
*1. The NC pin is electrically open.
*1. The NC pin is electrically open.
Pin No.
Pin No.
Pin No.
The NC pin can be connected to VIN or VSS.
The NC pin can be connected to VIN or VSS.
The NC pin can be connected to VIN or VSS.
1
2
3
4
5
1
2
3
4
5
1
2
3
4
5
6
ON/OFF
ON/OFF
ON/OFF
Symbol
Symbol
Symbol
VOUT
VOUT
VOUT
NC
NC
NC
VSS
VSS
VSS
VSS
VIN
VIN
VIN
*1
*1
*1
Table 4
Table 5
Table 3
No connection
Shutdown pin
Input voltage pin
Output voltage pin
Input voltage pin
GND pin
Shutdown pin
No connection
Output voltage pin
Output voltage pin
GND pin
Input voltage pin
Shutdown pin
No connection
GND pin
GND pin
S-1112/1122 Series
Description
Description
Description
(S-1112 Series)
(S-1112 Series)
(S-1122 Series)
7