ADP160 데이터 시트보기 (PDF) - Analog Devices

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ADP160

Ultralow Quiescent Current,150 mA, CMOS Linear Regulators

Analog Devices 

Data Sheet

10

1

VOUT = 1.2V

VOUT = 3.3V

VOUT = 2.5V

0.1

10

100

1k

10k

FREQUENCY (Hz)

100k

Figure 25. Output Noise Spectral Density, VIN = 5 V, ILOAD = 10 mA, COUT = 1 µF

T

1

LOAD CURRENT

ADP160/ADP161/ADP162/ADP163

T

VIN

VOUT

2

1

CH1 1V Ÿ

CH2 20mV

M200µs

T 10.20%

A CH1 4.34V

Figure 28. Line Transient Response, VIN = 4 V to 5 V, CIN = COUT = 1 μF,

ILOAD = 150 mA, CH1 = VIN, CH2 = VOUT

T

VIN

2

VOUT

CH1 100mA Ÿ CH2 200mV M200µs

T 10.40%

A CH1 62mA

Figure 26. Load Transient Response, CIN, COUT = 1 µF, ILOAD = 1 mA to 150 mA,

200 ns Rise Time, CH1 = Load Current, CH2 = VOUT

T

LOAD CURRENT

1

2

VOUT

1

CH1 1V Ÿ

CH2 20mV

M200µs

T 10.20%

A CH1 4.56V

Figure 29. Line Transient Response, VIN = 4 V to 5 V, CIN, = 1 μF, COUT = 10 μF,

ILOAD = 150 mA, CH1 = VIN, CH2 = VOUT

2

VOUT

CH1 20mA Ÿ CH2 5mV

M200µs

T 10.40%

A CH1 24mA

Figure 27. Load Transient Response, CIN, COUT = 1 μF, ILOAD = 1 mA to 50 mA,

200 ns Rise Time, CH1 = Load Current, CH2 = VOUT

Rev. H | Page 11 of 24

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