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; Y3 G! q/ |& l% w# e0 o6 y, H* ~% b[AD 10][4层]PIN管电流检测(OPA825+TLV2374+LP2980AIM5X-2.5)PCB文件) T8 E# C! Q% d5 u0 A
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0 M5 c. f4 I& ~, Y' D- _1. 作品用途:PIN管电流检测3 k, @, q1 D* `. y3 H
2. 软件版本:AD 10
' q2 W5 L2 f, b6 y: D3. 层数:4层板
5 Q. D' r, i/ C/ X4. 用到的主要芯片:OPA825+TLV2374+LP2980AIM5X-2.5
# ^1 c* n4 `/ g+ @9 ~5. PCB尺寸:80*50 mm) Y5 U" i3 Q) t" M7 t9 W [' c" @
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作品截图如下:2 i) Z+ p# d: V# |% n9 l
顶层截图:
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全层截图:
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+ K6 X' z [/ {9 b叠层信息截图如下:9 t" e* i& }. I$ N7 E2 p' j
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BOM:
4 f) Z( j6 e( t! d* U9 z| Comment(属性) | Designator(位号) | Footprint(封装) | Quantity(数量) | | 10nF | C1 | C1206 | 1 | | 47nF/250V | C2, C3, C8, C15, C16 | C1210 | 5 | | 1uF | C4, C5, C6, C7 | C0805 | 4 | | 1pF | C9 | C0603 | 1 | | 4pF | C10 | C0603 | 1 | | 5pF | C11 | C0603 | 1 | | 1nF | C12 | C1206 | 1 | | 10nF | C13, C14, C17, C18, C19, C20, C21, C24, C25 | C0603 | 9 | | 2.2uF | C22 | C0603 | 1 | | 1uF | C23 | C0603 | 1 | | 1N4007 | D1, D2, D3, D4 | SOD123 | 4 | | P9 | D5, D6 | SOT-23 | 2 | | CON3 | J1 | JP3 | 1 | | CON2 | J2 | JP2 | 1 | | 2uH | L1, L3, L4 | L0805 | 3 | | 1.2mH | L2 | L5x5 | 1 | | CON3 | Laser1 | LASAR-3 | 1 | | KTC4373 | Q1, Q2 | SOT-89 | 2 | | SL67/2SC3648 | Q3 | SOT-89 | 1 | | 100K | R1, R2, R5 | R0805 | 3 | | 10R | R3 | R0805 | 1 | | 0R | R4, R6 | R0805 | 2 | | 180K | R7 | R0805 | 1 | | 10M | R8, R13 | R0805 | 2 | | 0R | R9, R15, R18, R22 | R0603 | 4 | | 100R | R10, R20 | R0603 | 2 | | 1M | R11 | R2010 | 1 | | 200K | R12 | R0805 | 1 | | 1K | R14 | R0805 | 1 | | 10R | R16, R23, R40 | R0603 | 3 | | 51R | R17 | R0603 | 1 | | 100K | R19 | R0603 | 1 | | 51K | R21, R24 | R0603 | 2 | | 450R | R25 | R0603 | 1 | | 11K | R26 | R0603 | 1 | | 200K | R27, R37 | R0603 | 2 | | 5.1K | R28, R33 | R0603 | 2 | | 10K | R29, R30, R31, R32, R34, R35, R38, R39 | R0603 | 8 | | 4.3K | R36 | R0603 | 1 | | 1K@25C | Rt1 | PTC-2 | 1 | | T1-1-2-10 | T1 | ER8x8-8 | 1 | | TP0805 | T2, T3, T4, T5, T6, T7, T8, T9 | TP0805 | 8 | | OPA825 | U1 | SO-8 | 1 | | TLV2374 | U2 | TSSOP14 | 1 | | LP2980AIM5X-2.5 | U3 | SOT23-5 | 1 | | 10K | VR1, VR3, VR4 | 3224W | 3 | | 1K | VR2 | 3224W | 1 | 附件:
6 p! { g" m- z* w' zPCB文件如下:
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