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ADP5034-2-EVALZ View Datasheet(PDF) - Analog Devices

Part Name
Description
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ADP5034-2-EVALZ Datasheet PDF : 28 Pages
First Prev 11 12 13 14 15 16 17 18 19 20 Next Last
Data Sheet
250
200
+25°C +125°C
150
–40°C
100
50
0
2.3
2.8
3.3
3.8
4.3
4.8
5.3
INPUT VOLTAGE (V)
Figure 33. PMOS RDSON vs. Input Voltage Across Temperature
3.45
3.40
3.35
VIN = 4.2V, +85°C
3.30
VIN = 4.2V, +25°C
3.25
VIN = 4.2V, –40°C
3.20
3.15
0
0.05
0.10
0.15
0.20
0.25
0.30
IOUT (A)
Figure 34. LDO Load Regulation Across Temperature, VIN3 = 3.3 V, VOUT3 = 2.8 V
3.0
IOUT = 10mA
IOUT = 100µA
2.5
IOUT = 1mA
IOUT = 100mA
IOUT = 150mA
2.0
IOUT = 300mA
1.5
1.0
0.5
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)
Figure 35. LDO Line Regulation Across Output Load, VOUT3 = 2.8 V
ADP5034
50
45
40
35
30
25
20
15
10
5
0
0
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
T
IOUT
2
1
VOUT
CH1 100mV BW CH2 100mA BW M 40.0µs A CH2 52.0mA
T 19.20%
Figure 37. LDO Response to Load Transient, IOUT3 from 1 mA to 80 mA,
VOUT3 = 2.8 V
T
VIN
VOUT
21
3
CH1 20.0mV
CH3 1.00V
M 100µs
T 28.40%
A CH3 4.80V
Figure 38. LDO Response to Line Transient, Input Voltage from 4.5 V to 5.5 V,
VOUT3 = 2.8 V
Rev. A | Page 13 of 28
 

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