UPD16855BC 查看數據表（PDF） - NEC => Renesas Technology

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UPD16855BC

DUAL HIGH-SIDE SWITCH FOR USB APPLICATION

NEC => Renesas Technology 

µPD16855

PIN CONFIGURATION (H:Hi-level, L:Low-level, ON:output ON state, OFF:output OFF state, X:H or L)

µPD16855AG (Active-H)

CTL1

H

H

L

L

H

H

X

X

FLG1

H

H

H

H

L

H

L

L

OUT1

ON

ON

OFF

OFF

ON

ON

OFF

OFF

CTL2

H

L

H

L

H

H

X

X

FLG2

H

H

H

H

H

L

L

L

OUT2

ON

OFF

ON

OFF

ON

ON

OFF

OFF

Operating mode

normal mode

only OUT1 is ON

only OUT2 is ON

standby mode

only OUT1 is over-current detect

only OUT2 is over-current detect

TSD mode

UVLO mode

µPD16855BC/BG (Active-L)

CTL1

L

L

H

H

L

L

X

X

FLG1

H

H

H

H

L

H

L

L

OUT1

ON

ON

OFF

OFF

ON

ON

OFF

OFF

CTL2

L

H

L

H

L

L

X

X

FLG2

H

H

H

H

H

L

L

L

OUT2

ON

OFF

ON

OFF

ON

ON

OFF

OFF

Operating mode

normal mode

only OUT1 is ON

only OUT2 is ON

standby mode

only OUT1 is over-current detect

only OUT2 is over-current detect

TSD mode

UVLO mode

4

Data Sheet S13020EJ1V0DS00

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