ADP2102-1.25-EVALZ Analog Devices Inc, ADP2102-1.25-EVALZ Datasheet - Page 8
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ADP2102-1.25-EVALZ
Manufacturer Part Number
ADP2102-1.25-EVALZ
Description
BOARD EVAL FOR ADP2102-1.25
Manufacturer
Analog Devices Inc
Specifications of ADP2102-1.25-EVALZ
Main Purpose
DC/DC, Step Down
Outputs And Type
1, Non-Isolated
Voltage - Output
1.25V
Current - Output
600mA
Voltage - Input
2.7 ~ 5.5V
Regulator Topology
Buck
Board Type
Fully Populated
Utilized Ic / Part
ADP2102
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Power - Output
-
Frequency - Switching
-
Lead Free Status / RoHS Status
Supplier Unconfirmed, Lead free / RoHS Compliant
ADP2102
3.40
3.36
3.32
3.28
3.24
3.20
1.52
1.51
1.50
1.49
1.48
1.47
1.46
1.81
1.80
1.79
1.78
1.77
1.76
–40
Figure 16. Output Voltage vs. Temperature (V
–40
Figure 17. Output Voltage vs. Temperature (V
0
Figure 18. Output Voltage Accuracy (V
I
LOAD
100
= 0mA
–15
–15
I
LOAD
= 300mA
200
LOAD CURRENT (mA)
TEMPERATURE (°C)
TEMPERATURE (°C)
10
10
I
LOAD
I
I
LOAD
LOAD
I
300
LOAD
= 600mA
= 300mA
= 600mA
= 0mA
35
35
400
+85°C
+25°C
–40°C
OUT
= 3.3 V)
OUT
OUT
60
60
500
= 1.5 V)
= 1.8 V)
600
85
85
Rev. B | Page 8 of 24
0.8005
0.8000
0.7995
0.7990
0.7985
0.7980
0.7975
0.7970
0.7965
85
80
75
70
65
60
77
76
75
74
73
72
71
70
–40
2.7
–50
Figure 19. Quiescent Current vs. Input Voltage
3.0
Figure 20. Quiescent Current vs. Temperature
Figure 21. Feedback Voltage vs. Temperature
–20
3.3
0
3.6
INPUT VOLTAGE (V)
TEMPERATURE (°C)
20
0
TEMPERATURE (°C)
+25°C
3.9
40
4.2
+85°C
–40°C
60
4.5
50
4.8
80
5.1
V
100
IN
= 3.6V
5.4
120
100