S-1170B Seiko Instruments, S-1170B Datasheet - Page 5

• Manufacturer Part Number: S-1170B
• Description: Voltage Regulator
• Manufacturer: Seiko Instruments

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4
HIGH RIPPLE-REJECTION LOW DROPOUT HIGH OUTPUT CURRENT CMOS VOLTAGE REGULATOR
Rev.3.0
Pin Configuration
*1. Connect the exposed thermal die
*2. Be careful of the contact with
6-Pin HSON(A)
pad at shadowed area to the
board, and set electric potential
open or VSS.
However, do not use it as the
function of electrode.
other wires because the pinch
lead
potential as VSS.
6
1
1
6
Bottom view
5
1
SOT-89-5
Top view
_00
Top view
Figure 2
5
2
2
5
has
Figure 3
2
4
3
3
4
the
4
3
same
*1
*2
electric
*1. The NC pin is electrically open.
*1. Short pins 1 and 2.
*2. Short pins 5 and 6.
Seiko Instruments Inc.
Pin No.
Pin No.
The NC pin can be connected to VIN and VSS.
1
2
3
4
5
1
2
3
4
5
6
ON/OFF
ON/OFF
Symbol
Symbol
VOUT
VOUT
VOUT
VIN
VIN
NC
VSS
VSS
VIN
*1
*2
*2
*1
*1
Table 2
Table 3
Output voltage pin
Output voltage pin
Output voltage pin
Input voltage pin
Input voltage pin
Input voltage pin
No connection
Shutdown pin
Shutdown pin
Description
Description
GND pin
GND pin
S-1170 Series
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