XL6009
400KHz 60V 4A Switching Current Boost / Buck-Boost / Inverting DC/DC Converter
Schottky Diode Selection Table
Current Surface Through VR (The same as system maximum input voltage)
Mount Hole
20V
30V
40V
50V
60V
1A
√
1N5817 1N5818 1N5819
√
√
√
3A √
√
√
1N5820
MBR320
SK32
SR302
1N5821
MBR330
SK33
30WQ03
31DQ03
SR303
1N5822
MBR340 MBR350
SK34 SK35
30WQ04 30WQ05
31DQ04 31DQ05
SR304 SR305
MBR360
SK36
SR306
√
1N5823 1N5824 1N5825
√
SR502
SR503
SR504 SR505
SR506
5A
√
SB520
SB530
SB540 SB550
SB560
√
50WQ03 50WQ04 50WQ05
Typical System Application for EPC/Notebook Car Adapter – Boost (Output 18.5V/2.5A)
Rev 1.1
Figure5. XL6009 Typical System Application (Boost Converter)
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6
Free Datasheet http://www.datasheet-pdf.com/