ADP151(Rev0) データシートの表示（PDF） - Analog Devices

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ADP151
(Rev.:Rev0)

Ultralow Noise,200 mA, CMOS Linear Regulator

Analog Devices 

ADP151

TYPICAL PERFORMANCE CHARACTERISTICS

VIN = 5 V, VOUT = 3.3 V, IOUT = 1 mA, CIN = COUT = 1 µF, TA = 25°C, unless otherwise noted.

3.35

300

3.33

200

3.31

3.29

LOAD = 10µA

LOAD = 100µA

3.27

LOAD = 1mA

LOAD = 10mA

LOAD = 100mA

LOAD = 200mA

3.25

–40

–5

25

85

125

JUNCTION TEMPERATURE (°C)

Figure 5. Output Voltage vs. Junction Temperature

3.35

100

0

–40

LOAD = 10µA

LOAD = 100µA

LOAD = 1mA

LOAD = 10mA

LOAD = 100mA

LOAD = 200mA

–5

25

85

125

JUNCTION TEMPERATURE (°C)

Figure 8. Ground Current vs. Junction Temperature

1k

3.33

3.31

100

3.29

3.27

3.25

0.01

0.1

1

10

ILOAD (mA)

100

1000

Figure 6. Output Voltage vs. Load Current

3.35

3.33

10

0.01

0.1

1

10

100

ILOAD (mA)

Figure 9. Ground Current vs. Load Current

1k

LOAD = 10µA

LOAD = 10mA

LOAD = 100µA

LOAD = 100mA

LOAD = 1mA

LOAD = 200mA

1000

3.31

3.29

LOAD = 10µA

LOAD = 100µA

3.27

LOAD = 1mA

LOAD = 10mA

LOAD = 100mA

LOAD = 200mA

3.25

3.6 3.8 4.0 4.2 4.4 4.6 4.8 5.0 5.2 5.4

VIN (V)

Figure 7. Output Voltage vs. Input Voltage

100

10

3.6 3.8 4.0 4.2 4.4 4.6 4.8 5.0 5.2 5.4

VIN (V)

Figure 10. Ground Current vs. Input Voltage

Rev. 0 | Page 7 of 24

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