S-1170B Seiko Instruments, S-1170B Datasheet - Page 6

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

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HIGH RIPPLE-REJECTION LOW DROPOUT HIGH OUTPUT CURRENT CMOS VOLTAGE REGULATOR
S-1170 Series
Absolute Maximum Ratings
*1. At mounted on printed circuit board
Caution The absolute maximum ratings are rated values exceeding which the product could suffer
Input voltage
Output voltage
Power dissipation
Operating ambient temperature
Storage ambient temperature
Caution Thermal shutdown circuit may operate when junction temperature is 150 °C.
[Mounted board]
(1) Board size :
(2) Cu wiring shear :
physical damage. These values must therefore not be exceeded under any conditions.
Figure 4 Power Dissipation of Package (Mounted on Printed Circuit Board)
Parameter
Power
Dissipation
P
D
(mW)
40 mm×40 mm×1.6t mm
180 % at both sides
Symbol
V
V
ON/OFF
1200
1000
T
T
V
P
OUT
800
600
400
200
opr
stg
Seiko Instruments Inc.
IN
D
0
0
Ambient Temperature Ta (°C)
6-Pin HSON(A)
Table 4
SOT-89-5
Absolute Maximum Rating
50
V
V
V
SS
SS
SS
− 0.3 to V
− 0.3 to V
−40 to +125
SOT-89-5
6-Pin HSON(A)
− 0.3 to V
−40 to +85
100
(Ta = 25°C unless otherwise specified)
IN
IN
SS
+ 0.3
+ 0.3
1000
1000
+ 7
150
*1
*1
Rev.3.0
Unit
mW
°C
V
_00