User Manual

AP8802
1A LED STEP-DOWN CONVERTER
AP8802
Document number: DS31766 Rev. 9 - 2
8 of 19
www.diodes.com
May 2012
© Diodes Incorporated
Application Information (cont.)
AP8802 U-DFN3030-10 Minimum Recommended Inductor - LED Current 1A
8% Accuracy, <70°C Case Temperature
0.0 5.0 10.0 15.0 20.0 25.0 30.0 35.0 40.0 45.0
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Supply Voltage (V)
Figure. 16 U-DFN3030-10 Recommended Inductor with 1A LED Current
NUMBER of LEDs
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AP8802 SO-8EP Minimum Recommended Inductor
8% Accuracy, <70°C Case Temperature, 1A Target Current
0.0 5.0 10.0 15.0 20.0 25.0 30.0 35.0 40.0 45.0
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SUPPLY VOLTAGE (V)
Figure. 17 SO-8EP Recommended Inductor with 1A LED Current
NUMBER of LEDs