ADP322ACPZ-155-R7 datasheet(8/24 Pages) AD

8 / 24 page

ADP322/ADP323

Data Sheet

Rev. E | Page 8 of 24

TYPICAL PERFORMANCE CHARACTERISTICS

VIN1/VIN2 = VIN3 =VBIAS = 4 V, VOUT1 = 3.3 V, VOUT2 = 1.8 V, VOUT3 = 1.5 V, IOUT = 10 mA, CIN = COUT1 = COUT2 = COUT3 = 1 µF, VENX is the

enable voltage, TA = 25°C, unless otherwise noted.

3.27

3.28

3.29

3.30

3.31

3.32

3.33

–40

–5

125

TJ (°C)

LOAD = 1mA

LOAD = 5mA

LOAD = 10mA

LOAD = 50mA

LOAD = 100mA

LOAD = 200mA

Figure 5. Output Voltage vs. Junction Temperature, VRIPPLE = 50 mV, COUT = 1 µF

3.300

3.305

3.310

3.315

3.320

100

1000

ILOAD (mA)

Figure 6. Output Voltage vs. Load Current, VRIPPLE = 50 mV, COUT = 1 µF

3.300

3.305

3.310

3.315

3.320

3.6

3.8

4.0

4.2

4.4

4.6

4.8

5.0

5.2

5.4

VIN (V)

LOAD = 1mA

LOAD = 5mA

LOAD = 10mA

LOAD = 50mA

LOAD = 100mA

LOAD = 200mA

Figure 7. Output Voltage vs. Input Voltage, VRIPPLE = 50 mV, COUT = 1 µF

1.780

1.785

1.790

1.795

1.800

1.805

1.810

1.815

1.820

–40

–5

125

TJ (°C)

LOAD = 1mA

LOAD = 5mA

LOAD = 10mA

LOAD = 50mA

LOAD = 100mA

LOAD = 200mA

Figure 8. Output Voltage vs. Junction Temperature, VRIPPLE = 50 mV, COUT = 1 µF

1.800

1.805

1.810

1.815

1.820

100

1000

ILOAD (mA)

Figure 9. Output Voltage vs. Load Current, VRIPPLE = 50 mV, COUT = 1 µF

1.800

1.805

1.810

1.815

1.820

2.1

2.5

2.9

3.3

3.7

4.1

4.5

4.9

5.3

VIN (V)

LOAD = 1mA

LOAD = 5mA

LOAD = 10mA

LOAD = 50mA

LOAD = 100mA

LOAD = 200mA

Figure 10. Output Voltage vs. Input Voltage, VRIPPLE = 50 mV, COUT = 1 µF

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