HA13609ANT 데이터 시트보기 (PDF) - Hitachi -> Renesas Electronics

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HA13609ANT

Three-Phase Brushless Motor Driver

Hitachi -> Renesas Electronics 

HA13609ANT

N1

Forward

0

Braking set

Braking or

regeneration

braking

Reverse

N2

Regene-

ration

braking

MDO

(MOTOR ON)

MD10 (R/F)

MD1 (BRAKE1)

to

MD2 (BRAKE2)

SPEED

CLK input

Monitor output

(open drain)

*3

tset up

Rotation monitor output set

Braking set

N1

N2

*2

*3

thold

Rotation monitor

output set

*1

*3

tset up

N1

Ready

Ready

No/8*4

detection

Ready

Notes: 1. The IC goes to standby mode when MOTOR ON, BRAKE1, and BRAKE2 are all 0.

2. Hold the data values here.

3.

thold, tset up >

1

fSPEED CLK

×4

4. The No/8 (braking completion) function does not operate when BRAKE1 and BRAKE2 are 0.

Note that the No/8 detection signal is initialized to the high level in the mode in note 1

(standby mode).

10

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