通过tlp115实现3.3VPWM转5V PWM输出互补PWM 原理图+PCB文

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PWM.zip (8.54 MB, 下载次数: 3)

2018-11-6 20:10 上传

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Comment	Description	Designator	Footprint	LibRef	Quantity
100nF	Capacitor, Capacitor, Capacitor, [NoValue], [NoValue], [NoValue], [NoValue], [NoValue], [NoValue], [NoValue], [NoValue]	C1, C2, C5, C8, C11, C12, C14, C16, C19, C20, C22	0805C	Capacitor, Capacitor, Capacitor, CAP, CAP, CAP, CAP, CAP, CAP, CAP, CAP	11
220uF	Polarized Capacitor	C3	ED8	Cap_Pol	1
220uF	Polarized Capacitor	C4	ED6.3	Cap_Pol	1
220uF	Polarized Capacitor	C6	ED5	Cap_Pol	1
1nF		C7, C9, C10, C13, C15, C17, C18, C21	0805C	CAP	8
LED	LED	D1, D2, D3	0805D	LED	3
HEADER_8	Header,8pin	J1, J2	HEADER_8	HEADER_8	2
HEADER_4	Header,4 pin	P1, P2	HEADER_4	HEADER_4	2
HEADER_1	Header,1pin	P4, P5, P6, P7	定位孔3.2mm	HEADER_1	4
10K		R1, R8, R9, R14, R15	0805R	R	5
5K		R2	0805R	R	1
2K		R3	0805R	R	1
4R		R4, R6, R10, R12	0805R	R	4
350R		R5, R7, R11, R13	0805R	R	4
LM7805		U1	TO-252AA	LM2940	1
AMS1117		U2	SOT-223	AMS1117	1
tlp115	光耦TLP115	U3, U4, U5, U6	SO5	tlp115	4

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