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LM339+ISO7242+ULN2003+OPA4350+TLV1117+高压光伏逆变板原理图+PCB作品文件分享。6 K; Z4 ~( S8 J7 H! C. J$ C% q
AD画的，板子很简单，有需要的可以看看。
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2 j+ V, U6 s7 A2 Z+ b用途：光伏逆变7 C& y% D' l. m0 e
pcb作品截图如下：
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% {% p. ?2 j+ g6 p4 q T附件：
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5 {& Z/ R% {8 A9 hBOM:
1 I T3 L& A) Z, g* M& UComment | Quantity | Footprint | | 470u/450V | 1 | CE1035P2 | | 0.022u/600V | 1 | CAP-P10-13X4.5 | | 1u/275V | 1 | C27515P2 | | 104SM(0603) | 6 | C0603SM | | 102SM(0603) | 11 | C0603SM | | 221JSM(0603) | 4 | C0603SM | | 0.47uF/25V | 2 | C0603SM | | 103JA | 3 | C07521A | | 22U/25V | 2 | E/2.5/6.5/E1@ | | 10U/16V | 2 | CAP-3528 | | 22U/10V | 1 | CAP-3528 | | 100U/25V | 1 | CE5080R | | 100U/16V | 1 | CE5080R | | 22U/16V | 1 | CAP-3528 | | 100n SM(0603) | 4 | C0603SM | | 221SM(0603) | 1 | C0603SM | | 220U/25V/00804 | 2 | CE5080R | | 0.1uF/25V | 1 | C0603SM | | 0.1uF/100V | 2 | C/7.5/3/7.5/R3 | | 1uF/630V | 2 | CAP-P10-13X4.5 | | Value | 2 | HDR1X10 | | DRV10 | 2 | HDR1X10 | | Value | 1 | HDR2X5 | | SCI_PORT | 1 | HDR1X3 | | {Value} | 2 | CN3P/7.62 | | 1N4937S | 2 | D10626A | | Value | 2 | LED0805 | | Value | 1 | Fuse-6*30 | | HNC-05SYB | 1 | HCT-HNC-05SYB | | Value | 1 | DCJACK | | Jump | 5 | HDR1X2 | | J7 | 1 | HDR1X2 | | JTAG | 1 | JTAG | | 3.5mH/T184-8/90 | 2 | INDUCTOR-57X30 | | Header 9X2 | 1 | HDR2X9 | | Header 4X2 | 1 | HDR2X4 | | Value | 1 | PR902A | | SPW20N60C3 | 4 | TO247-HS | | 2SK2962 | 1 | FET350R | | 1.33KSM/0.5W | 4 | R/1210 | | 1MSM1%(0805) | 9 | R0805BSM | | 10 ohm/0.5W | 2 | R10623A | | 20KSM1%(0805) | 2 | R0805BSM | | 47KSM/0.5W | 4 | R10623A | | 10/F(1/2W) | 4 | R10623A | | 10K/0805/1%/SM | 1 | R0805BSM | | 10KSM1%(0603) | 7 | R0603SM | | 1KSM1%(0603) | 8 | R0603SM | | 270KSM(0603) | 1 | R0603SM | | 150OHMSM(0805)F | 1 | R0805BSM | | 3KSM*(0805)F | 1 | R0805BSM | | 4.99KSM1%(0603) | 9 | R0603SM | | 30KSM1%(0603) | 1 | R0603SM | | 100OMHSM1%(0603) | 3 | R0603SM | | 20KSM1%(0603) | 2 | R0603SM | | 510KSM1%(0603) | 1 | R0603SM | | 100SM1%(0603) | 1 | R0603SM | | 1.2KSM(0603) | 1 | R0603SM | | 1.5KSM(0603) | 1 | R0603SM | | 330ohm(0805) | 1 | R0805BSM | | 10KSM(0603) | 1 | R0603SM | | Value | 2 | RELAY-G5LA-1 | | Value | 1 | SW-3P8X5 | | {Value} | 1 | KRS640 | | I.inv | 1 | PIN1 | | LINE.V | 1 | PIN1 | | Q3.PWM | 1 | PIN1 | | Q4.PWM | 1 | PIN1 | | Q1.PWM | 1 | PIN1 | | 1.65V_REF | 1 | PIN1 | | Q2.PWM | 1 | PIN1 | | BUS.V | 1 | PIN1 | | LINE.ZERO | 1 | PIN1 | | GND | 1 | PIN1 | | ULN2003 | 1 | 2003SM | | Value | 1 | DIMM100-1D27 | | OPA4350 | 2 | TL074SM | | LM339 | 1 | 339SM | | Value | 1 | PTH08080 | | TLV1117-33 | 2 | SOT-223-3P | | Value | 1 | DCH010505 | | Value | 2 | IC-SOIC16P-1.27DW | | DCH010515S | 1 | DCH010505 | | TPS71501DCKR | 1 | SOT5-DCK(SC-70) | | 15VCSM/22131 | 4 | ZD123BSM |
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发表于 2019-9-12 13:19
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淘帖
支持！
反对！