ADP5022

Rev. A | Page 13 of 28

0

0.02

0.04

0.06

0.08

0.10

0.12

0.14

2.780

2.785

2.790

2.795

2.800

2.805

2.810

2.815

2.820

Figure 34. LDO Load Regulation Across Input Voltage, VOUT3 = 2.8 V

2.85

2.84

2.83

2.82

2.81

2.80

2.79

2.78

2.77

2.76

2.75

0

0.02

0.04

0.06

0.08

0.10

0.12

0.14

0.16

Figure 35. LDO Load Regulation Across Temperature, VIN3 = 3.3 V, VOUT3 = 2.8 V

3.0

2.5

2.0

1.5

1.0

0.5

0

2.4 2.6 2.8 3.0 3.2 3.4 3.6 3.8 4.0 4.2 4.4 4.6 4.8 5.0 5.2 5.4

Figure 36. LDO Line Regulation Across Output Load, VOUT3 = 2.8 V

50

45

40

35

30

25

20

15

10

5

0

3.3

3.8

4.3

4.8

5.3

INPUT VOLTAGE (V)

150mA

100mA

10mA

1mA

100µA

1µA

Figure 37. LDO Ground Current vs. Input Voltage, Across Output Load,

VOUT3 = 2.8 V

50

45

40

35

30

25

20

15

10

5

0

0

0.02

0.04

0.06

0.08

0.10

0.12

0.14

LOAD CURRENT (A)

Figure 38. LDO Ground Current vs. Output Load, VIN3 = 3.3 V, VOUT3 = 2.8 V

3.0

2.5

2.0

1.5

1.0

0.5

0

0

0.05

0.10

0.15

0.20

0.25

0.30

0.35

0.40

Figure 39. LDO Current Capability Across Input Voltage, VOUT3 = 2.8 V