ULN2004

LINEAR INTEGRATED CIRCUIT

UNISONICTECHNOLOGIESCO.,LTD

6 of 8

www.unisonic.com.tw

QW-R113-008,A

PRECAUTIONS FOR USING

This IC does not include built-in protection circuits for excess current or overvoltage. If this IC is subjected to

excess current or overvoltage, it may be destroyed. Hence, the utmost care must be taken when systems which

incorporate this IC are designed. Utmost care is necessary in the design of the output line, COMMON and GND line

since IC may be destroyed due to short-circuit between outputs, air contamination fault, or fault by improper

grounding.

TYPICAL CHARACTERISTICS

500

400

300

200

100

020

40

60

80

100

SOP-16

Ta=25℃

On PCB

n-ch

ACTIVE

Duty Cycle (%)

n=1

2

3

4

5

6

7

50

0

40

0

30

0

200

10

0

0

020

40

60

80

100

Duty Cycle (%)

n=1

2

3

4

5

6

7

SOP-16

Ta=85℃

On PCB

n-ch

ACTIVE

500

400

300

200

0

20

40

60

80

DIP-16

Ta=25℃

FREE AIR

n-ch

ACTIVE

Duty Cycle (%)

2

3

4

5

6

7

500

400

300

200

0

20

40

60

80

DIP-16

Ta=85℃

FREE AIR

n-ch

ACTIVE

Duty Cycle (%)

2

3

4

5

6

7

100

100

100

100

n=1

n=1

0

0

3

2

1

0

0

10

20

30

40

Ta=25℃

200

300

0

1

0

2

7

911

Max.

Typ.

Min.