ADP5034ACPZ-1-R7 datasheet(13/28 Pages) AD

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Data Sheet

ADP5034

Rev. A | Page 13 of 28

2.3

2.8

3.3

3.8

4.3

4.8

5.3

INPUT VOLTAGE (V)

+125°C

+25°C

–40°C

100

150

200

250

Figure 33. PMOS RDSON vs. Input Voltage Across Temperature

3.15

3.20

3.25

3.30

3.35

3.40

3.45

0.05

0.10

0.15

0.20

0.25

0.30

IOUT (A)

VIN = 4.2V, +85°C

VIN = 4.2V, –40°C

VIN = 4.2V, +25°C

Figure 34. LDO Load Regulation Across Temperature, VIN3 = 3.3 V, VOUT3 = 2.8 V

0.5

1.0

1.5

2.0

2.5

3.0

2.4 2.6 2.8 3.0 3.2 3.4 3.6 3.8 4.0 4.2 4.4 4.6 4.8 5.0 5.2 5.4

VIN (V)

IOUT = 300mA

IOUT = 150mA

IOUT = 100mA

IOUT = 1mA

IOUT = 10mA

IOUT = 100µA

Figure 35. LDO Line Regulation Across Output Load, VOUT3 = 2.8 V

0.05

0.10

0.15

0.20

0.25

LOAD CURRENT (A)

Figure 36. LDO Ground Current vs. Output Load, VIN3 = 3.3 V, VOUT3 = 2.8 V

CH1 100mV

M 40.0µs A CH2

52.0mA

T 19.20%

BW CH2 100mA Ω BW

VOUT

IOUT

Figure 37. LDO Response to Load Transient, IOUT3 from 1 mA to 80 mA,

VOUT3 = 2.8 V

CH1 20.0mV

CH3 1.00V

M 100µs

A CH3

4.80V

T 28.40%

VOUT

VIN

Figure 38. LDO Response to Line Transient, Input Voltage from 4.5 V to 5.5 V,

VOUT3 = 2.8 V

ADP5034ACPZ-1-R7 数据表(PDF) 13 Page - Analog Devices

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