UPD16855DG 데이터 시트보기 (PDF) - NEC => Renesas Technology

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UPD16855DG

DUAL HIGH-SIDE SWITCH FOR USB APPLICATION

NEC => Renesas Technology 

µPD16855

CONNECTION DIAGRAM (TOP VIEW)

CTL1 1

FLG1 2

FLG2 3

CTL2 4

8 OUT1

7 IN

6 GND

5 OUT2

PIN CONFIGURATION

8-Pin DIP/SOP

PIN No.

1/4

2/3

6

7

8/5

SYMBOL

CTL1/CTL2

FLG1/FLG2

GND

IN

OUT1/OUT2

I/O

Input

Output

Power

Power (Input)

Output

FUNCTION

Control : TTL Input

Over Current Detect Flag : Active-L, Nch open-drain

Ground

Power Supply : Source of MOSFET

Output of Switch : Drain of MOSFET

DESCRIPTION of µPD16855A/B/C/D FUNCTION

PART No.

µPD16855AG

µPD16855BC/BG

µPD16855CG

µPD16855DG

CTL Input Logic

“H” active

“L” active

“H” active

“L” active

Abstract of Function

Switch Operation with Over-Current Detect

Over-Current Limit Operation. Switch Off with CTL Input “L”

Over-Current Limit Operation. Switch Off with CTL Input “H”

Switch Off regardless of CTL Input

Data Sheet S13020EJ1V0DS00

3

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