ADP223ACPZ-R7 datasheet(13/24 Pages) AD

13 / 24 page

Data Sheet

ADP222/ADP223/ADP224/ADP225

Rev. B | Page 13 of 24

100

120

140

100

1000

ILOAD (mA)

Figure 41. Dropout Voltage vs. Load Current, VOUT = 3.3 V

100

120

140

160

100

1000

ILOAD (mA)

Figure 42. Dropout Voltage vs. Load Current, VOUT = 2.8 V

2.90

2.95

3.00

3.05

3.10

3.15

3.20

3.25

3.30

3.35

3.40

3.1

3.2

3.3

3.4

3.5

3.6

VIN (V)

LOAD = 1mA

LOAD = 5mA

LOAD = 10mA

LOAD = 50mA

LOAD = 100mA

LOAD = 300mA

Figure 43. Output Voltage vs. Input Voltage in Dropout, VOUTx = 3.3 V

2.40

2.45

2.50

2.55

2.60

2.65

2.70

2.75

2.80

2.85

2.90

2.6

2.7

2.8

2.9

3.0

3.1

VIN (V)

LOAD = 1mA

LOAD = 5mA

LOAD = 10mA

LOAD = 50mA

LOAD = 100mA

LOAD = 300mA

Figure 44. Output Voltage vs. Input Voltage in Dropout, VOUTx = 2.8 V

100

150

200

250

300

350

400

450

3.1

3.2

3.3

3.4

3.5

3.6

VIN (V)

LOAD = 100µA

LOAD = 1mA

LOAD = 10mA

LOAD = 50mA

LOAD = 100mA

LOAD = 300mA

Figure 45. Ground Current vs. Input Voltage in Dropout, VOUTx = 3.3 V

VIN (V)

100

150

200

250

300

350

400

2.6

2.7

2.8

2.9

3.0

3.1

LOAD = 100µA

LOAD = 1mA

LOAD = 10mA

LOAD = 50mA

LOAD = 100mA

LOAD = 300mA

Figure 46. Ground Current vs. Input Voltage in Dropout, VOUTx = 2.8 V

ADP223ACPZ-R7 数据表(PDF) 13 Page - Analog Devices

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