AP6714 Datasheet, PDF (6/15 Pages) Diodes Incorporated – 1.8MHz SYNCHRONOUS BOOST CONVERTER

AP6714
1.8MHz SYNCHRONOUS BOOST CONVERTER
Typical Operating Characteristics (Continued)
Stand-by Current vs. Temperature
1.4
VIN=1.5V
VIN=3.0V
1.2
1
0.8
0.6
0.4
0.2
0
-40
25
105
125
Temperature (℃ )
Figure. 3
Max Duty vs. Temperature
88
87
86
85
84
83
82
81
-40
-25 25 85 105 125
Temperature (℃)
Figure. 5
Frequency vs. Temperature
2050
2000
1950
1900
1850
1800
1750
1700
-40 -25 25 85 105 125
Temperature (℃)
Figure. 4
Vref vs. Temperature
(Vout=5.5V Iout=10mA)
1.26
1.25
1.24
1.23
1.22
1.21
1.2
VIN=1.8
VIN=3.6
1.19
-40 -25 25 105 125
Temperature (℃)
Figure. 6
AP6714 Rev. 4
6 of 15
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FEBRUARY 2009
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