MP5048

– 60V, 15A, 7mΩ RDS(ON) HOT-SWAP INTELLI-FUSE SOLUTION

MP5048 Rev. 1.1

www.MonolithicPower.com

9

4/30/2021

MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.

© 2021 MPS. All Rights Reserved.

TYPICAL CHARACTERISTICS (continued)

VIN = 48V, RCS = 3.6kΩ, COUT = 1000μF, TJ = 25°C, unless otherwise noted.

1.62

1.622

1.624

1.626

1.628

1.63

1.632

1.634

1.636

1.638

1.64

24

28

32

36

40

44

48

52

56

60

INPUT VOLTAGE (V)

Supply Current vs. Input Voltage

ON = low

2.5

2.51

2.52

2.53

2.54

2.55

2.56

24

28

32

36

40

44

48

52

56

60

INPUT VOLTAGE (V)

Supply Current vs. Input Voltage

ON = high

0

20

40

60

80

100

120

4

6

8

10

12

14

16

18

20

IOUT (A)

Case Temperature Rise vs.

Output Current

No Air Flow

Air Flow=100ft/min

Air Flow=200ft/min

-4.0

-3.0

-2.0

-1.0

0.0

1.0

2.0

3.0

4.0

0

2

4

6

8

10

12

14

16

18

IOUT (A)

IMON Gain vs. Output Current

and Temperature

125oC

85oC

25oC

0oC

-40oC

0.2

0.4

0.6

0.8

1

1.2

1.4

1.6

4

6

8

10

12

14

16

18

20

22

IOUT (A)

VTEMP vs. Output Current

0.01

0.1

1

10

100

0.01

0.1

1

10

100

VDS (V)

Thermal Shutdown Operation Area (TOA)

DC

1s

100ms

50ms

10ms

1ms

500us

<2us

RθJA=12.1oC/W

TJMAX=150oC Max Rated

TA=25oC

Single Pulse

Limited by

Rds_on

Limited by IDM