ADP1878ACPZ-0.6-R7(RevA) View Datasheet(PDF) - Analog Devices
Part Name
Description
Manufacturer
ADP1878ACPZ-0.6-R7
(Rev.:RevA)
(Rev.:RevA)
Analog Devices
ADP1878ACPZ-0.6-R7 Datasheet PDF : 40 Pages
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ADP1878/ADP1879
1450
1400
1350
VIN = 13V
VIN = 16.5V
+125°C
+25°C
–40°C
1300
1250
1200
1150
1100
1050
1000
0
800 1600 2400 3200 4000 4800 5600 6400 7200 8000
LOAD CURRENT (mA)
Figure 34. Frequency vs. Load Current, 1.0 MHz, VOUT = 5 V
2.658
2.657
2.656
2.655
2.654
2.653
2.652
2.651
2.650
2.649
–40
–20 0
20 40 60 80
TEMPERATURE (°C)
Figure 35. UVLO vs. Temperature
100 120
95
+125°C
+25°C
90
–40°C
85
80
75
70
65
60
55
300
400
500
600
700
800
900 1000
FREQUENCY (kHz)
Figure 36. Maximum Duty Cycle vs. Frequency
Data4heet
82
+125°C
80
+25°C
–40°C
78
76
74
72
70
68
66
64
62
5.5 6.7 7.9 9.1 10.3 11.5 12.7 13.9 15.1 16.3
VIN (V)
Figure 37. Maximum Duty Cycle vs. High Voltage Input (VIN)
680
VREG = 2.7V
630
VREG = 3.6V
VREG = 5.5V
580
530
480
430
380
330
280
230
180
–40 –20 0
20 40 60 80 100 120
TEMPERATURE (°C)
Figure 38. Minimum Off Time vs. Temperature
680
+125°C
630
+25°C
–40°C
580
530
480
430
380
330
280
230
180
2.7
3.1
3.5
3.9
4.3
4.7
5.1
5.5
VREG (V)
Figure 39. Minimum Off Time vs. VREG (Low Input Voltage)
Rev. A | Page 12 of 40
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