ADP5041ACPZ-1-R7 datasheet(21/40 Pages) AD

номер детали	ADP5041ACPZ-1-R7

подробное описание детали	Micro PMU with 1.2 A Buck, Two 300 mA LDOs, Supervisory, Watchdog, and Manual Reset

PDF	40 Pages

Scroll/Zoom	100%

производитель	AD [Analog Devices]

домашняя страница	http://www.analog.com

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21 / 40 page

Data Sheet

ADP5041

Rev. B | Page 21 of 40

200

3.8

4.3

4.8

5.3

INPUT VOLTAGE (V)

100

120

140

160

180

0.000001A

0.0001A

0.001A

0.01A

0.1A

0.15A

0.3A

Figure 75. LDO1, LDO2 Ground Current vs. Input Voltage, Across Output

Load (A), VOUT = 3.3 V

CH2

CH3

A CH3

27.2mA

VOUT

30.0mV/DIV

80.0mA/DIV

W 20.0M

1MΩ BW 20.0M

200µs/DIV

5.0MS/s

200ns/pt

IOUT

Figure 76. LDO1, LDO2 Response to Load Transient, IOUT from 1 mA to

80 mA, VOUT = 4.7 V

CH2

CH3

A CH3

27.2mA

VOUT

30.0mV/DIV

80.0mA/DIV

W 20.0M

1MΩ BW 20.0M

200µs/DIV

5.0MS/s

200ns/pt

IOUT

Figure 77. LDO1, LDO2 Response to Load Transient, IOUT from 10 mA to

200 mA, VOUT = 4.7 V

CH2

CH3

A CH3

42.0mA

VOUT

30.0mV/DIV

50.0mA/DIV

W 20.0M

1MΩ BW 120M

200µs/DIV

500kS/s

2.0µs/pt

IOUT

Figure 78. LDO1, LDO2 Response to Load Transient, IOUT from 1 mA to

80 mA, VOUT = 3.3 V

CH2

CH3

A CH3

89.6mA

VOUT

50.0mV/DIV

80.0mA/DIV

W 20.0M

1MΩ BW 120M

200µs/DIV

500kS/s

2.0µs/pt

IOUT

Figure 79. LDO1, LDO2 Response to Load Transient, IOUT from 10 mA to

200 mA, VOUT = 3.3 V

CH2

CH3

A CH3

89.6mA

VOUT

30.0mV/DIV

80.0mA/DIV

W 20.0M

1MΩ BW 120M

200µs/DIV

500kS/s

2.0µs/pt

IOUT

Figure 80. LDO1, LDO2 Response to Load Transient, IOUT from 1 mA to

80 mA, VOUT = 1.8 V

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