开关电源0.75A铅蓄电池充电器原理图+PCB+控制程序

544316200 · 发表于 2018-11-5 10:04:34

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源程序可修改

pro.rar (351 KB, 下载次数: 0)

pcb.7z (2.22 MB, 下载次数: 6)

sch.7z (23 KB, 下载次数: 6)

Comment	Description	Designator	Footprint	LibRef	Quantity
22uF/450V	Polarized Capacitor(Radial)	C1	EC-47uF/200V	Cap Pol1	1
103P/50V	贴片电容	C2, C6, C13	0805C	C0805_103P/50V	3
330uF/25V	Polarized Capacitor(Radial)	C3	EC-330uF/25V	Cap Pol1	1
10uF/50V	电解电容	C4	RB0.1X0.8	VEJ 221/50V	1
2n2 m /250~Y2	Capacitor	C5	RAD0.35	Cap	1
102P/50V	贴片电容	C7	1206C	C0805_102P/50V	1
10uF/25V	Polarized Capacitor(Radial)	C8	RB0.1X0.8	Cap Pol1	1
0.1uF/310V	贴片电容	C9	RAD0.6	C0805_102P/50V	1
104P/50V	贴片电容	C10, C16, C17	0805C	C0805_103P/50V,C0805_104P/50V, C0805_104P/50V	3
10uF/10V	Polarized Capacitor(Radial)	C14	RB0.1X0.8	Cap Pol1	1
105P/50V	贴片电容	C15	0805C	C0805_105P/50V	1
RS1M	贴片二极管	CR1, CR5	SMA/D0-214AC - 带极性	1N4007	2
(G30) STPS2150	贴片二极管	CR4, CR8	SMA/D0-214AC - 带极性	1N4007	2
1N4148	贴片二极管, 二极管	CR9, D2	SOD-123FL	1N4007FL	2
MB6S		D1	MB6S	MB6S	1
AC_L	Connector	E1	PAD	CON1	1
AC_N	Connector	E2	PAD	CON1	1
BAT+	Connector	E3	PAD	CON1	1
BAT-	Connector	E4	PAD	CON1	1
T500mA250V	Fuse	F1	R_AXIAL-0.1	Fuse 2	1
1000uH	磁珠	L1	R_AXIAL-0.1	BLM21PG331SH1	1
RGB		LED1	RGB	RGB	1
MARK	MARK	MARK1, MARK2	MARK	MARK	2
Header 4	Header, 4-Pin	P1	HDR1X4	Header 4	1
STN3P6F6	P-Channel MOSFET,Externally Terminated Substrate	Q1	SOT223_N	MOSFET-P4	1
KST8050M	NPN三极管	Q2	SOT-23	KST8050M	1
100K±5%	贴片电阻	R1	1206R	R1206_100K±5%	1
1K±5%	贴片电阻	R2	0805r	R0805_1K±5%	1
10K±1%	贴片电阻	R3, R7, R9, R12, R15,R23	0805r	R0805_10K±1%	6
10K±5%	贴片电阻	R4	0805r	R0805_10K±5%	1
120K±5%	贴片电阻	R5	AXIAL-0.4	R1206_100K±5%	1
1R43	贴片电阻	R6	1206R	R1206_100Ω±5%	1
0Ω±5%	贴片电阻	R8	1206R	R1206_0Ω±5%	1
39K±1%	贴片电阻	R10	0805r	R1206_100Ω±5%	1
3.9K±1%	贴片电阻	R11	0805r	R1206_100Ω±5%	1
1.5K±5%	贴片电阻	R13	0805r	R0805_1.5K±5%	1
2K±1%	贴片电阻	R14, R18	0805r	R0805_10K±1%	2
4.7K±5%	贴片电阻	R16	0805r	R0805_4.7K±5%	1
51Ω±5%	贴片电阻	R19, R20, R21	0805r	R0805_510Ω±5%	3
100K/25	Thermistor	RT1	6-0805_N	Res Thermal	1
216-0093-RA		T1		TRANS5	1
PR6238T		U1	DIP-8N	PR6238T	1
HT7133-1		U2	SOT-89	HT7133-1	1
STM8S003F3P6		U3	TSSOP-20N	STM8S103F3P6	1