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