simpl MC33063 dc dc up

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STD simpl MC33063 dc dc up

License: Public Domain

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Update time： 2020-11-17 11:14:34

Creation time： 2020-11-17 07:54:52

Description

for increase current use higer current inductor and radiator on board. I made it flat in back side for easy radiator mount

Design Drawing

schematic diagram

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PCB

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BOM

ID	Name	Designator	Footprint	Quantity	BOM_Supplier	BOM_Supplier Part	BOM_Manufacturer	BOM_Manufacturer Part
1	220uF	C4,C5	CAP-TH_BD12.5-P5.00-D1.2-FD	2	LCSC	C238361	Man Yue Tech Holdings	EGT227M2AI20RRS0P
2	1500pF	C3	C0603	1	LCSC	C76600	TDK	C1608C0G1H152JT000N
3	180uH	L1	IND-SMD_L10.3-W10.4-H5.0	1	LCSC	C187354	Abracon LLC	ASPI-104S-181M-T
4	100uF	C1	CAP-TH_BD8.0-P3.50-D1.0-FD	1	LCSC	C231216	Lelon	RXK101M1JBK-0815
5	0.22	R5	R1206	1	LCSC	C25336	UniOhm	1206W4F220LT5E
6	MC33063ADR	U1	SOIC-8_L4.9-W3.9-P1.27-LS6.0-BL	1	LCSC	C127837	TI	MC33063ADR
7	180	R1	R0603	1	LCSC	C245190	Ever Ohms Tech	CR0603J180RP05
8	2.2k	R3	R0603	1	LCSC	C365415	ResistorToday	ETCR0603F2K20K9
9	1k	R4	R0603	1	LCSC	C143724	VISHAY	TFPT0603L1001FV
10	100K	R2	RES-TH_RK14K1240062	1	LCSC	C278343	ALPS Electric	RK14K1240062
11	1N5819_C437199	D1	SMA_L4.4-W2.6-LS5.0-RD	1	LCSC	C437199	KEXIN	1N5819