參數(shù)資料
型號: S-818A54AMC-BHI-T2
元件分類: 固定正電壓單路輸出LDO穩(wěn)壓器
英文描述: 5.4 V FIXED POSITIVE LDO REGULATOR, 0.21 V DROPOUT, PDSO5
封裝: SOT-23, 5 PIN
文件頁數(shù): 27/31頁
文件大小: 716K
代理商: S-818A54AMC-BHI-T2
LOW DROPOUT CMOS VOLTAGE REGULATOR
Rev.1.4_00
S-818 Series
Seiko Instruments Inc.
5
Pin Configurations
Table 2
Pin No.
Symbol
Pin description
1
VIN
Input voltage pin
2
VSS
GND pin
3
ON/OFF
Shutdown pin
4
NC
*1
No connection
5
VOUT
Output voltage pin
SOT-23-5
Top view
5
4
3
2
1
*1. The NC pin is electrically open.
The NC pin can be connected to VIN or VSS.
Figure 2
Table 3
Pin No.
Symbol
Pin description
1
VOUT
Output voltage pin
2
VSS
GND pin
3
NC
*1
No connection
4
ON/OFF
Shutdown pin
5
VIN
Input voltage pin
SOT-89-5
Top view
1
3
2
4
5
*1. The NC pin is electrically open.
The NC pin can be connected to VIN or VSS.
Figure 3
Absolute Maximum Ratings
Table 4
(Ta
=25°C unless otherwise specified)
Item
Symbol
Absolute Maximum Rating
Unit
Input voltage
VIN
VSS
0.3 to VSS+12
V
VON/OFF
VSS
0.3 to VSS+12
Output voltage
VOUT
VSS
0.3 to VIN+0.3
Power dissipation
PD
SOT-23-5
250
mW
SOT-89-5
500
Operating ambient temperature
Topr
40 to +85
°C
Storage temperature
Tstg
40 to +125
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.
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