HIGH RIPPLE-REJECTION LOW DROPOUT MIDDLE OUTPUT CURRENT CMOS VOLTAGE REGULATOR
Rev.3.0
_01
S-1131 Series
6-Pin HSON(A)
Top view
6
5
4
Table 4
1
2
3
Bottom view
1
2
3
*1
Pin No.
1
2
3
4
5
6
Symbol
VOUT
VSS
NC
*1
NC
*1
ON/OFF
VIN
Description
Output voltage pin
GND pin
No connection
No connection
Shutdown pin
Input voltage pin
*1.
The NC pin is electrically open.
The NC pin can be connected to VIN or VSS.
*2
6
*1.
5
4
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
Item
Input voltage
Output voltage
SOT-89-3
SOT-89-5
6-Pin HSON(A)
Operating ambient temperature
Storage temperature
Power
dissipation
Symbol
V
IN
V
ON/OFF
V
OUT
P
D
T
opr
T
stg
(Ta
=
25
°
C unless otherwise specified)
Absolute Maximum Rating
Unit
V
V
SS
−
0.3 to V
SS
+
7
V
V
SS
−
0.3 to V
IN
+
0.3
V
V
SS
−
0.3 to V
IN
+
0.3
500
mW
500
mW
500
mW
−
40 to
+
85
°
C
−
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 ]
