MP5611

– 2.9V TO 5.2V INPUT, TRIPLE-OUTPUT, AMOLED POWER SUPPLY

MP5611 Rev. 1.0

MonolithicPower.com

7

12/16/2021

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TYPICAL PERFORMANCE CHARACTERISTICS

VIN = 3.7V, VELVDD/ELVSS/AVDD = default, L1 = L2 = 4.7µH, L3 = 10µH, TA = 25°C, unless otherwise noted.

80

82

84

86

88

90

92

94

96

98

100

0

50

100

LOAD CURRENT (mA)

AVDD Efficiency vs. Load Current

50

55

60

65

70

75

80

85

90

95

100

0

100

200

300

LOAD CURRENT (mA)

ELVDD & ELVSS Efficiency vs.

Load Current

5.75

5.76

5.77

5.78

5.79

5.8

5.81

5.82

0

50

100

LOAD CURRENT (mA)

AVDD Load Regulation

4.5

4.55

4.6

4.65

4.7

0

100

200

300

LOAD CURRENT (mA)

ELVDD Load Regulation

-4.3

-4.25

-4.2

-4.15

-4.1

-4.05

-4

-3.95

-3.9

-3.85

-3.8

0

100

200

300

LOAD CURRENT (mA)

ELVSS Load Regulation

1

1.2

1.4

1.6

1.8

2

2.9

3.9

4.9

INPUT VOLTAGE (V)

Switching Frequency vs. V

IN

I

LOAD_ELVDD = 100mA,

I

LOAD_ELVSS = 100mA,

I

LOAD_AVDD = 50mA

FSW_AVDD

FSW_ELVDD

FSW_ELVSS