ULN2065LB 查看數據表（PDF） - Allegro MicroSystems

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ULN2065LB

Quad 1.5A darlington switches

Allegro MicroSystems 

2064 THRU 2069

QUAD 1.5 A DARLINGTON

SWITCHES

PEAK COLLECTOR CURRENT AS A FUNCTION OF DUTY CYCLE

(Dual in-line packaged devices)

1.5

1.0

0.5

0

0

1

2

3

4

NUMBER OF OUTPUTS CONDUCTING

SIMULTANEOUSLY

ULN2064B THROUGH ULN2069B

20

40

60

PERCENT DUTY CYCLE

80

100

Dwg. No. A-10,360B

1.5

1.0

0.5

0

0

NUMBER OF OUTPUTS CONDUCTING

SIMULTANEOUSLY

ULN2064B THROUGH ULN2069B

WITH STAVER V-7 HEAT SINK

27.5°C/W

2

3

4

20

40

60

80

100

PERCENT DUTY CYCLE

Dwg. No. A-10,398C

1.5

1.0

0.5

0

0

NUMBER OF OUTPUTS CONDUCTING

SIMULTANEOUSLY

ULN2064B THROUGH ULN2069B

2

3

4

20

40

60

80

100

PERCENT DUTY CYCLE

Dwg. No. A-10,361B

1.5

1.0

0.5

0

0

NUMBER OF OUTPUTS CONDUCTING

SIMULTANEOUSLY

ULN2064B THROUGH ULN2069B

WITH STAVER V-8 HEAT SINK

37.5°C/W

2

3

4

20

40

60

80

100

PERCENT DUTY CYCLE

Dwg. No. A-10,400C

www.allegromicro.com

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