参数资料
型号: S-817B31AY-ZG
元件分类: 固定正电压单路输出LDO稳压器
英文描述: 3.1 V FIXED POSITIVE LDO REGULATOR, 0.41 V DROPOUT, PBCY3
封装: LEAD FREE, TO-92, 3 PIN
文件页数: 53/53页
文件大小: 826K
代理商: S-817B31AY-ZG
SUPER-SMALL PACKAGE CMOS VOLTAGE REGULATOR
Rev.5.0_00
S-817 Series
Seiko Instruments Inc.
9
Table 7
Pin No.
Symbol
Description
1
VSS
GND pin
2
VIN
Input voltage pin
3
VOUT
Output voltage pin
TO-92
Bottom view
1
3
2
Figure 7
Absolute Maximum Ratings
Table 8
(Ta
=25°C unless otherwise specified)
Item
Symbol
Absolute Maximum Rating
Units
Input voltage
VIN
VSS0.3 to VSS+12
V
Output voltage
VOUT
VSS0.3 to VIN+0.3
V
SNT-4A
300
*1
mW
150 (When not mounted on board)
mW
SC-82AB
400
*1
mW
250 (When not mounted on board)
mW
SOT-23-5
600
*1
mW
500 (When not mounted on board)
mW
SOT-89-3
1000
*1
mW
400 (When not mounted on board)
mW
Power
dissipation
TO-92
PD
800
*1
mW
Operating temperature range
Topr
40 to +85
°C
Storage temperature
Tstg
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.
0
50
100
150
1200
800
0
Power
di
s
ipat
ion
(
P
D
)[
m
W
]
Ambient temperature (Ta) [
°C]
SOT-89-3
400
SNT-4A
1000
200
600
TO-92
SOT-23-5
SC-82AB
Figure 8 Power dissipation of The package (When mounted on board)
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