雷电坞雷电3 解决方案原理图和PCB

shinekl · 发表于 2024-1-8 11:20:18

[/free]雷电坞雷电3

这个是基于intel JHL7440的解决方案的实现，包含了原理图和PCB
可供参考，经过测试已量产
雷电3接口和M.2的SSD口

可参考用于做显卡坞 SSD坞

Comment	Description	Designator	Footprint	LibRef	Quantity
330nF	Capacitor	C1,C2, C5, C6, CB13, CB14, CB19, CB20	0201C	CAP	8
220nF	Capacitor	C3,C4, C7, C8, C18, C19, C20, C21, C22, C23, C24, C25, C26, C27, C28, C29, C30,C31, C32, C33, C34, C35, CB15, CB16, CB21, CB22, CB66, CB67	0201C	CAP	28
33uF	Capacitor	C9,C10, C14	0603C	CAP	3
10uF	Capacitor	C11,C15, C16, C17, C38, CB24, CB26, CB52, CB53, CB56, CB74	0402C	CAP	11
22pF	Capacitor	C12,C13, C219, CB72	0402C	CAP	4
1uF	Capacitor	C36,C37, C39, C200, C201, C202, C203, C204, C205, C206, C207, C208, C209, C210,C211, C212, C213, C214, C215, C216, C220, CB1, CB2, CB23, CB27, CB30, CB34,CB35, CB37, CB38, CB39, CB41, CB50, CB51, CB54, CB55, CB58, CB61, CB64, CB68,CB69, CB70, CB75, CB76, CB77	0402C	CAP	45
NC	Capacitor	C217,C218	0201C	CAP	2
10nF	Capacitor	CB3,CB4, CB5, CB6, CB9, CB10, CB11, CB12	0201C	CAP	8
22uF	Capacitor	CB7,CB8, CB17, CB18	0805C	CAP	4
330pF	Capacitor	CB25,CB28, CB36	0402C	CAP	3
100nF	Capacitor	CB29	0402C	CAP	1
USB-307B		CON1,CON2	SMD-CON	USB24+6P/CW/A12-B12*	2
	TVSDiode	D1,D2, D3, D4, D5, D6, D7, D8, DB3, DB4, DB5, DB6, DB7, DB8, DB9, DB10	SOD882	DIODE-T	16
1N4007W	Diode	DB1,DB2	SOD12	DI	2
NC		J1,J2	SMDJ1	CON80_1	2
NC		J3,J4	SMDJ2	CON80_2	2
nc	Connector	JB1	SMD	CON20	1
DFE322512F-R68M		L3	1210C	DG	1
1.2uH		LB1	0402C	DG	1
BUK6D43-40PX		QB1,QB2	DFN6	N8P*_1	2
220K		R1,R2, R3, R4, R5, R6, R7, R8, RB3, RB4, RB5, RB6, RB7, RB8, RB9, RB10	0201R	RAS	16
2.2K		R9,R13, R17, R200, RB26, RB33, RB34	0402R	RAS	7
0R		R10	0402R	RAS	1
100K		R11,R12, R14, R15, R16, R18, R19, R20, R21, R22, RB21, RB23, RB24, RB25, RB28,RB30, RB31	0402R	RAS	17
3K		R23,RB18, RB19, RB29	0402R	RAS	4
4.7K		R816	0402R	RAS	1
51K		RB1,RB2	0402R	RAS	2
10K		RB11,RB17, RB32	0402R	RAS	3
200R		RB12,RB15	0402R	RAS	2
10mR		RB13,RB14	1206R	RAS	2
100R		RB27	0402R	RAS	1
TCM1210H-900-2P-T000		RN1,RN2	0402*2	GEXQ/1-4_2-3	2
JHL7440		U1	BGA2	JHL7440	1
CYPD5235-96BZXIT		U2	BGA1	CYPD5235-96BZXIT	1
P25Q80H-SSH-IT		U3	SOP8	BY25Q32BSSIG*	1
CY7C65215-32LTXI		U4	QFN32	CY7C65215-32LTXIT	1
丝印未找到对应型号		UB1	DFN8	8	1
25MHz		Y1,YB1	2016X	CRY4P	2