MP86992

– 50A INTELLI-PHASETM SOLUTION IN LGA (5MMX6MM)

MP86992 Rev. 1.0

www.MonolithicPower.com

6

11/5/2019

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© 2019 MPS. All Rights Reserved.

TYPICAL CHARACTERISTICS

Efficiency and Loss

VIN = 12V, VOUT = 1.2V, L = 150nH,

fSW = 500kHz

VDD UVLO

EN_HI

PWM_LO

PWM_HI

0

2

4

6

8

10

12

14

16

18

80%

82%

84%

86%

88%

90%

92%

94%

96%

98%

0

5 10 15 20 25 30 35 40 45 50 55 60

OUTPUT CURRENT (A)

MP86956 (1.2V)

MP86956 (1.8V)

2.3

2.4

2.5

2.6

2.7

2.8

2.9

3

-50

0

50

100

150

TEMPERATURE (

℃)

VDD rising

VDD falling

1.2

1.3

1.4

1.5

1.6

1.7

1.8

1.9

2

-50

0

50

100

150

TEMPERATURE (

℃)

EN_Hi rising

EN_Hi falling

0.5

0.7

0.9

1.1

1.3

1.5

-50

0

50

100

150

TEMPERATURE (

℃)

PWM_Lo rising

PWM_Lo falling

1.8

1.9

2

2.1

2.2

2.3

-50

0

50

100

150

TEMPERATURE (

℃)

PWM_Hi rising

PWM_Hi falling