WCSA760

Winson reserves the right to make changes to improve reliability or manufacturability.

©Winson, 2020/1/16

Page 4

Characteristic Diagrams:

(1)Switch

0

100

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400

500

600

700

800

900

1000

Time(mS)

0

50

100

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200

250

300

350

0

25

50

75

100

125

150

175

200

0

100

200

300

400

500

600

700

800

900

1000

Time(uS)

Response Time with 15pF Capacitive Load

0

2

4

6

8

10

12

14

16

18

20

5A(150mV)

5A (150mV) Input Step Step, 2.5A (75mV) Overdrive

V

Vdd = 5V

CLOAD = 15PF TO GND

TA = 25°C

5

4

3

2

1

0

5V

VComp- (V-)

Vout

Internal Hall Signal (V+)

Vout

-

+

Comp

VComp-

5A(150mV)

Fig. 1

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1000

Time(mS)

Response Time with 0.01uF Capacitive Load

0

0.5

1

1.5

2

2.5

3

3.5

4

4.5

5

5A(150mV)

5A (150mV) Step, 2.5A (75mV) Overdrive

5A (150mV) Input Step, 2.5A (75mV) Overdrive

0

100

200

300

400

500

600

700

800

900

1000

Time(mS)

0

50

100

150

200

250

300

350

Vdd = 5V

CLOAD = 0.01uF TO GND

TA = 25°C

5

4

3

2

1

0

5V

VComp- (V-)

Vout

Vout

-

+

Comp

VComp-

5A(150mV)

Internal Hall Signal (V+)

V

Fig. 2

Time(mS)

Response Time with 0.1uF Capacitive Load

0

5

10

15

20

25

30

35

40

45

50

0

100

200

300

400

500

600

700

800

900

1000

Time(mS)

0

50

100

150

200

250

300

350

Vdd = 5V

CLOAD = 0.1uF TO GND

TA = 25°C

5

4

3

2

1

0

5V

VComp- (V-)

Vout

Vout

-

+

Comp

VComp-

5A(150mV)

5A(150mV)

5A (150mV) Input Step , 2.5A (75mV) Overdrive

Internal Hall Signal (V+)

V

Fig. 3