ADP220/ADP221

Data Sheet

Rev. H | Page 8 of 20

160

140

120

100

80

60

40

20

JUNCTION TEMPERATURE (°C)

0

–40

–5

25

85

125

Figure 10. Ground Current vs. Junction Temperature, Both Outputs Loaded

140

120

100

80

60

40

20

0

LOAD CURRRENT (mA)

0.01

0.1

1

10

100

1k

Figure 11. Ground Current vs. Load Current, Both Outputs Loaded

3.3

3.5

3.7

3.9

4.1

4.3

4.5

4.7

4.9

5.1

5.3

5.5

INPUT VOLTAGE (V)

140

120

100

80

60

40

20

0

Figure 12. Ground Current vs. Input Voltage, Both Outputs Loaded

–50

–25

125

100

75

50

25

0

TEMPERATURE (°C)

0.9

0.8

0.7

0.6

0.5

0.4

0.3

0.2

0.1

0

3.3V

3.6V

4.0V

4.3V

4.9V

5.5V

Figure 13. Shutdown Current vs. Temperature at Various Input Voltages

1

10

100

1k

LOAD CURRENT (mA)

250

200

150

100

50

0

2.5V

2.8V

3.3V

Figure 14. Dropout Voltage vs. Load Current and Output Voltage

2.6

2.7

2.8

2.9

3.0

3.1

INPUT VOLTAGE (V)

2.90

2.85

2.80

2.75

2.70

2.65

2.60

2.55

2.50

2.45

2.40

Figure 15. Output Voltage vs. Input Voltage (In Dropout)