MP86934 – 16V INTELLI-PHASE SOLUTION IN TQFN 3X4

MP86934 Rev.1.2

www.MonolithicPower.com

7

5/26/2021

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TYPICAL PERFORMANCE CHARACTERISTICS

SYNC_LO

Sync_Hi

PWM-Lo

PWM Hi

VCC UVLO

2.0

2.2

2.4

2.6

2.8

3.0

-50

0

50

100

150

-50

0

50

100

150

-50

0

50

100

150

-50

0

50

100

150

-50

0

50

100

150

VDRV Falling

VDRV Rising

0.5

0.7

0.9

1.1

1.3

1.5

SYNC_LO Rising

SYNC_LO Falling

1.6

1.7

1.8

1.9

2.0

2.1

2.2

SYNC Rising

SYNC Falling

1.5

1.7

1.9

2.1

2.3

2.5

PWM Rising

PWM Falling

0.5

0.7

0.9

1.1

1.3

1.5

PWM Rising

PWM Falling

IOUT (A)

Device Efficiency/loss

VIN=12V; VOUT=1V;

FSW=800kHz; L=150nH;

76

78

80

82

84

86

88

90

92

94

96

0

5

10

15

20

25

0.0

1.0

2.0

3.0

4.0

5.0

6.0

7.0

8.0

9.0

10.0