參數(shù)資料
型號(hào): MB3842PFV
廠(chǎng)商: FUJITSU LTD
元件分類(lèi): 電源管理
英文描述: Power Management 2-ch Switch IC
中文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO20
封裝: PLASTIC, SSOP-20
文件頁(yè)數(shù): 7/19頁(yè)
文件大小: 146K
代理商: MB3842PFV
7
MB3842/MB3845
I
DIAGRAM
(Continued)
VIN
EN
EN
V
OUT
I
OUT
OC
SW OFF
Overcurrent does not occur
SW ON
SW ON
5 V
Hi
Low
5 V
5 V
Normal operation
SW ON
SW ON
SW ON
2.3 V
2.1 V
5 V
Hi
Low
5 V
5 V
=
0 V
VIN
EN
EN
V
OUT
I
OUT
OC
Overcurrent does not occur
At V
IN
fall
Note: The OC pin should be pulled up using a separate power supply and resistance.
(This illustration shows pull-up with a separate 5V source.)
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