MP6551

– 14V, 5A, H-BRIDGE MOTOR DRIVER

MP6551 Rev. 1.0

MonolithicPower.com

5

7/7/2021

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TYPICAL CHARACTERISTICS

2.45

2.46

2.47

2.48

2.49

2.5

-50

-20

10

40

70

100

130

TEMPERATURE (°C)

UVLO Rising Threshold vs.

Temperature

10

12

14

16

18

20

-50

-20

10

40

70

100

130

TEMPERATURE ( C)

HS-FET On Resistance vs.

Temperature

IOUT = 1A

8

9

10

11

12

13

14

15

16

17

18

-50

-20

10

40

70

100

130

TEMPERATURE ( C)

LS-FET On Resistance vs.

Temperature

IOUT = 1A

9

9.5

10

10.5

11

11.5

12

12.5

13

-50

-20

10

40

70

100

130

TEMPERATURE ( C)

Sleep Mode Current vs.

Temperature

VIN = 4V

7

7.5

8

8.5

9

9.5

10

10.5

11

11.5

12

-50

-20

10

40

70

100

130

TEMPERATURE ( C)

HS-FET OCP Threshold vs.

Temperature

10

10.5

11

11.5

12

12.5

13

13.5

14

14.5

15

15.5

16

-50

-20

10

40

70

100

130

TEMPERATURE ( C)

LS-FET OCP Threshold vs.

Temperature