SUPER-SMALL PACKAGE CMOS VOLTAGE REGULATOR
S-817 Series
Rev.4.2_00
Table 7
Symbol
VSS
VIN
VOUT
TO-92
Bottom view
Pin No.
Description
1
GND pin
1 2 3
2
3
Input voltage pin
Output voltage pin
Figure 7
Absolute Maximum Ratings
Table 8
(Ta=25°C unless otherwise specified)
Item
Input voltage
Output voltage
SNT-4A
Symbol
VIN
VOUT
Absolute Maximum Rating
Units
V
V
VSS−0.3 to VSS+12
VSS−0.3 to VIN+0.3
300*1
mW
mW
mW
mW
mW
mW
mW
mW
mW
°C
150 (When not mounted on board)
SC-82AB
400*1
250 (When not mounted on board)
SOT-23-5
SOT-89-3
TO-92
Power
600*1
PD
dissipation
500 (When not mounted on board)
1000*1
400 (When not mounted on board)
800*1
Operating temperature range
Storage temperature
Topr
Tstg
−40 to +85
−40 to +125
°C
*1. When mounted on board
[Mounted board]
(1) Board size : 114.3 mm × 76.2 mm × t1.6 mm
(2) Board name : JEDEC STANDARD51-7
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.
1200
SOT-89-3
1000
TO-92
800
SOT-23-5
600
SC-82AB
400
200
SNT-4A
0
150
Ambient temperature (Ta) [°C]
100
50
0
Figure 8 Power dissipation of The package (When mounted on board)
8
Seiko Instruments Inc.
SII [ SEIKO INSTRUMENTS INC ]
