L4978+L4978+GS2802 做的一个电源板PCB

armclub · 发表于 2019-7-2 17:01:15

Comment	Pattern	Quantity	Components
	RELAY01	1	K1
100nF	805	2	C5, C6
2.7nF	805	1	C4
220nF	805	1	C3
22nF	805	1	C10
	GR72	1	TZ1
	L03	1	T1
	RAD0.4	1	U1
0.25R/2W	AXIAL0.7	1	R250
1.5KE43CA	DIODE0.7	1	TVS
100K	603	1	R41
100K	805	2	R10, R28
100nF	805	2	C15, C17
100UF/16V	TPDZ	5	C16, C30, C31, C33, C60
100UF/50V	RB.2/.3	1	C1
104	603	2	C32, C34
104	805	4	C2, C7, C11, C13
105	603	1	C35
10K	603	1	R40
10K	805	4	R1, R5, R13, R103
10R	805	1	R18
126UH(77120)	DG126	2	L1, L2
12K	805	1	R15
2.7K	805	1	R6
2.7nF	805	1	C14
20K	805	2	R4, R14
220nF	805	1	C12
220UF/63V	RB.2/.3	2	C9, C19
22K	805	1	R9
22nF	805	1	C20
2K	805	1	R11
2N5401	TO-23PNP	1	Q2
330UF/16V	RB.2/.3	2	C8, C18
36V-0.5W	ZD0805	1	Z1
4.7	805	1	R8
4.7K	805	1	R17
4.7UH	L02	1	L6
470K	805	2	R26, R27
472	805	1	R2
6.8K	805	1	R20
75R	805	1	R12
820R-2W	AXIAL0.7	1	R3
9.1K	805	2	R7, R16
9014	TO-23NPN	2	Q3, Q6
90K	603	1	R42
9435	SOP8	1	U4
CON3	SIP3S	1	J1
CON4	SIP4S	2	J3, J4
CON6	SIP6S	1	J2
GS2802	FRF-STO25	1	U20
L4978	DIP-8	2	U2, U3
M7	SMD DIODE	5	D1, D4, D6, D8, D9
N7	SMD DIODE	1	D2
NPN	TO-23NPN	1	Q1
SB560	SB560	2	D3, D5
SS34	SMD DIODE	2	D7, D20