Rainbow-electronics BA6955N Manual do Utilizador descarregar pdf (Página 9)

BA6283N / BA6955N

Motor driver ICs

!Electrical characteristic curves

0507525 100 125 150

1000

500

POWER DISSIPATION : Pd (mw)

AMBIENT TEMPERATURE : Ta (°C)

Fig.8 Package thermal derating

characteristics

BA6283N

BA6955N

0121648 20

CIRCUIT CURRENT : I

(mA)

SUPPLY VOLTAGE : V

(V)

Fig.9 Circuit current vs.

power supply voltage

Curcuit current 2

Inputs F

: H

Curcuit current 1

Inputs F

: H

: L

OUTPUT CURRENT : I

(A)

OUTPUT HIGH VOLTAGE : V

(V)

Fig.10 Output high level voltage vs.

output current

−3.0

−2.5

−2.0

−1.0

−0.5

−1.5

0.6 0.80.40.20 1.0

Inputs

: H R

: L

Outputs : OUT1

=9V

OUTPUT CURRENT : I

(A)

OUTPUT HIGH VOLTAGE : V

(V)

Fig.11 Output low level voltage vs.

output current

0.2

0.4

0.8

1.0

0.6

0.6 0.80.40.20 1.0

Inputs

FIN : L RIN : H

Outputs : OUT1

VCC=9V

M=9V

External dimensions

(Units : mm)

SIP9

2.54

10.5±0.5

3.5±0.5

1.2

5.8±0.2

0.6

0.3±0.1

0.8

1.3

21.8±0.2 2.8±0.2

BA6283N

SIP8

10.5±0.5

2.54

3.5±0.5

1.3

0.8

0.6

0.3±0.1

2.8±0.2

19.3±0.2

1.2

5.8±0.2

BA6955N

1 2 3 4 5 6 7 8 9

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