MP6211/MP6212 –CURRENT-LIMITED POWER DISTRIBUTION SWITCHES

MP6211_MP6212 Rev. 1.1

www.MonolithicPower.com

5

9/18/2009

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© 2009 MPS. All Rights Reserved.

TYPICAL PERFORMANCE CHARACTERISTICS

INPUT VOTAGE (V)

INPUT VOTAGE (V)

3.5

4.5

5.5

6.5

2.5

3.5

4.5

5.5

6

5

34

2.5

1.5

2

2.5

1

0.7

0.6

0.5

0.4

0.8

0.9

2.5

3

3.5

4

4.5

5

5.5

6

Current Limit Response

Time vs. Peak Current

INPUT VOLTAGE (V)

PEAK CURRENT (A)

02

4

6

8

10

12

0

5

10

15

20

25

30

35

40

45

50

0

20

40

60

80

100

120

140

0

0.2

0.4

0.6

0.8

1

1.2

OUTPUT CURRENT (A)

70

80

90

100

110

120

2.5 3

3.5 4

4.5 5

5.5 6

INPUT VOLTAGE (V)

Vin=5.5V

Vin=5V

Vin=4V

Vin=3.3V

Vin=2.7V

Supply Current, Output

Enabled vs. Input Voltage

Input to Output Voltage

vs. Load Current

INPUT VOLTAGE (V)

INPUT VOTAGE (V)

Static Drain-Source On-State

Resistance vs. Input Voltage

Short Circuit Output Current

vs. Input Voltage

Threshold Trip Current

vs. Input Voltage

70

75

80

85

90

95

100

1.4

1.45

1.5

1.55

1.6

1.65

1.7

1.75

2.5

3

3.5

4

4.5

5

5.5

6

1.5

1.6

1.7

1.8

1.9

2

2.533.544.555.5

6

Static Drain-Source On-State

Resistance Variation vs.

Ambient Temperature

-30

-25

-20

-15

-10

-5

0

5

10

15

20

25

30

-45 -30 -15 0 15 30 45 60 75 90