BD6761FS 데이터 시트보기 (PDF) - ROHM Semiconductor

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BD6761FS

Three-phase Brushless Motor Pre-drivers for Paper Feed

ROHM Semiconductor 

BD6761FS,BD6762FV

ACC, DEC

Pin No.

Condition 1

Condition 2

Condition 3

Condition 4

Input conditions

21

22

DEC ACC

H

H

H

L

L

H

L

L

Output state

24

CPOUT

Short brake

OPEN

OFF

H

OFF

L

OFF

L

ON

＜Input conditions＞

ACC, DEC input conditions

H：2.2V

L：0.8V

＜Output criteria＞

○CPOUT

RCP=13.5kΩ, CPOUT=3V

High: Current outflow more than 140μA from CPOUT pin

Low: Current inflow more than 140μA to CPOUT pin

OPEN: CPOUT pin current -10μA≦ICPOUT≦10μA

○Short brake function

On state

High-side FET gate voltage≦1V

Low-side FET gate voltage≧9V

Technical Note

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9/22

2010.06 - Rev.A

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