參數(shù)資料
型號: S-1121B45MC-N3E-TFG
元件分類: 固定正電壓單路輸出LDO穩(wěn)壓器
英文描述: 4.5 V FIXED POSITIVE LDO REGULATOR, 0.26 V DROPOUT, PDSO5
封裝: LEAD FREE, SOT-23, 5 PIN
文件頁數(shù): 24/25頁
文件大?。?/td> 265K
代理商: S-1121B45MC-N3E-TFG
HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR
S-1111/1121 Series
Rev.5.0_00
Seiko Instruments Inc.
8
Absolute Maximum Ratings
Table 5
(Ta
= 25 °C unless otherwise specified)
Item
Symbol
Absolute Maximum Rating
Unit
Input voltage
VIN
VSS 0.3 to VSS + 7
V
VON/OFF
VSS 0.3 to VIN + 0.3
V
Output voltage
VOUT
VSS 0.3 to VIN + 0.3
V
300 (When not mounted on board)
mW
Power dissipation
PD
600
*1
mW
Operating ambient temperature
Topr
40 to +85
°C
Storage temperature
Tstg
40 to +125
°C
*1. When mounted on board
[Mounted on 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
600
400
0
Po
w
e
rd
issi
p
at
ion
(P
D
)
[mW
]
Ambient temperature (Ta) [
°C]
200
100
300
500
700
Figure 3
Power Dissipation of Package (When Mounted on Board)
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