參數(shù)資料
型號: MB3802
廠商: FUJITSU LTD
元件分類: 電源管理
英文描述: Power Management Switch(電源管理開關(guān))
中文描述: POWER SUPPLY SUPPORT CKT, PDSO16
封裝: PLASTIC, SOP-16
文件頁數(shù): 7/15頁
文件大?。?/td> 104K
代理商: MB3802
7
MB3802
I
APPLICATIONS
1. Separate Use of Two Switching Circuits
2. Switching Two Power Supplies
VIN
A
DCG
A
DCG
B
VIN
B
V
SB
3 V to 5 V
SWIN
A
SWOUT
A
SWIN
B
SWOUT
B
V
SA
3 V to 5 V
GND
Load B
Load A
Notes:
1.
2.
The two power supplies V
SA
andV
SB
can be used separated by controlling the voltages VIN
A
and VIN
B
>
Connect the DCD pin to GND when it is not used.
VIN
A
GND
VIN
B
V
SB
3 V to 5 V
SWIN
A
SWOUT
A
SWIN
B
SWOUT
B
V
SA
3 V to 5 V
Load
Note: When using different power supplies for a single load, control them by connecting an external
capacitor so that both switches are not ON at the same time.
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