5A 180KHz 36V Buck DC to DC Converter
Typical System Application (VOUT=5V/5A)
Datasheet
XL4015
Figure5. XL4015 System Parameters Test Circuit (VIN=8V~36V, VOUT=5V/5A)
Efficiency VS Output current
100
95
90
85
80
75
VIN=8V,VOUT=5V,IOUT=0.1A~5A
70
VIN=12V,VOUT=5V,IOUT=0.1A~5A
65
VIN=24V,VOUT=5V,IOUT=0.1A~5A
VIN=36V,VOUT=5V,IOUT=0.1A~5A
60
55
50
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
Load current(A)
Figure6. XL4015 System Efficiency Curve
Rev 1.3
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6