HIGH RIPPLE-REJECTION LOW DROPOUT MIDDLE OUTPUT CURRENT CMOS VOLTAGE REGULATOR
Rev.3.0_01
S-1131 Series
6-Pin HSON(A)
Top view
Table 4
Symbol
6
5
4
Pin No.
Description
Output voltage pin
GND pin
No connection
No connection
Shutdown pin
Input voltage pin
1
2
3
4
5
6
VOUT
VSS
NC*1
NC*1
ON/OFF
VIN
1
2
3
Bottom view
1
2
3
*1. The NC pin is electrically open.
*1
*2
The NC pin can be connected to VIN or VSS.
6
5
4
*1. Connect the exposed thermal die
pad at shadowed area to the
board, and set electric potential
open or VSS.
However, do not use it as the
function of electrode.
*2. Be careful of the contact with
other wires because the pinch
lead has the same electric
potential as VSS.
Figure 5
Absolute Maximum Ratings
Table 5
(Ta = 25°C unless otherwise specified)
Item
Input voltage
Symbol
VIN
Absolute Maximum Rating
Unit
V
V
SS − 0.3 to VSS + 7
VON/OFF
VOUT
V
V
V
SS − 0.3 to VIN + 0.3
SS − 0.3 to VIN + 0.3
500
Output voltage
V
SOT-89-3
SOT-89-5
mW
mW
mW
°C
Power
PD
500
dissipation
6-Pin HSON(A)
Operating ambient temperature
Storage temperature
500
Topr
Tstg
−40 to +85
−40 to +125
°C
Caution The absolute maximum ratings are rated values exceeding which the product could suffer
physical damage. These values must therefore not be exceeded under any conditions.
6
Seiko Instruments Inc.
SII [ SEIKO INSTRUMENTS INC ]
