S-1112_1 Datasheet, PDF (7/30 Pages) Seiko Instruments Inc – HIGH RIPPLE-REJECTION AND LOW DROPOUT CMOS VOLTAGE REGULATOR

HIGH RIPPLE-REJECTION AND LOW DROPOUT CMOS VOLTAGE REGULATOR
Rev.5.1_00
S-1112/1122 Series
„ Pin Configuration
SNT-6A(H)
Top view
1
6
2
5
3
4
Figure 2
Table 3
(S-1112 Series)
Pin No.
1
Symbol
Description
NC ^*1 No connection
2
VSS GND pin
3
ON/OFF Shutdown pin
4
VIN Input voltage pin
5
VSS GND pin
6
VOUT Output voltage pin
*1. The NC pin is electrically open.
The NC pin can be connected to VIN or VSS.
SOT-23-5
Top view
5
4
123
Figure 3
Table 4
(S-1112 Series)
Pin No. Symbol
Description
1
VIN Input voltage pin
2
VSS GND pin
3
ON/OFF Shutdown pin
4
NC^*1
No connection
5
VOUT Output voltage pin
*1. The NC pin is electrically open.
The NC pin can be connected to VIN or VSS.
Table 5
(S-1122 Series)
Pin No. Symbol
Description
1
VOUT Output voltage pin
2
VSS GND pin
3
VIN Input voltage pin
4
ON/OFF Shutdown pin
5
NC^*1
No connection
*1. The NC pin is electrically open.
The NC pin can be connected to VIN or VSS.
Seiko Instruments Inc.
7