S-818_1 Datasheet, PDF (5/32 Pages) Seiko Instruments Inc – LOW DROPOUT CMOS VOLTAGE REGULATOR

Rev.2.1_00
„ Pin Configurations
SOT-23-5
Top view
5
4
12 3
Figure 2
SOT-89-5
Top view
5
4
12 3
Figure 3
LOW DROPOUT CMOS VOLTAGE REGULATOR
S-818 Series
Table 2
Pin No.
Symbol
Pin 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 3
Pin No.
Symbol
Pin description
1
VOUT
Output voltage pin
2
VSS
GND pin
3
NC^*1
No connection
4
ON/OFF Shutdown pin
5
VIN
Input voltage pin
*1. The NC pin is electrically open.
The NC pin can be connected to VIN or VSS.
Seiko Instruments Inc.
5