LM26420, LM26420-Q0, LM26420-Q1
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SNVS579J –FEBRUARY 2009–REVISED SEPTEMBER 2015
Typical Characteristics (continued)
All curves taken at VIN = 5 V with configuration in typical application circuits shown in Application and Implementation section
of this datasheet. TJ = 25°C, unless otherwise specified.
1.798
1.797
1.796
1.795
1.794
1.793
1.792
1.808
1.807
1.806
1.805
1.804
1.803
1.802
3.0
3.5
4.0
4.5
5.0
5.5
3.0
3.5
4.0
4.5
5.0
5.5
INPUT VOLTAGE (V)
INPUT VOLTAGE (V)
VOUT = 1.8 V
IOUT = 1000 mA
VOUT = 1.8 V
IOUT = 1000 mA
Figure 13. Line Regulation - "X"
Figure 14. Line Regulation - "Y"
Figure 16. Oscillator Frequency vs Temperature - "Y"
Figure 15. Oscillator Frequency vs Temperature - "X"
110
80
100
90
70
60
50
40
30
80
70
60
50
-50 -25
0
25
50
75 100 125
-50 -25
0
25
50
75 100 125
TEMPERATURE (°C)
TEMPERATURE (°C)
Figure 17. RDSON Top Vs Temperature (WQFN-16 Package)
Figure 18. RDSON Bottom Vs Temperature
(WQFN-16 Package)
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