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[ allegro16.5][2层]彩屏安卓KA7500背光驱动板大屏LVDS(KA7500B+CON_SMT6_2R0+MT3608)原理图和pcb文件 A p8 h( Q" F" a6 T. @2 R+ P4 T" t# O3 S6 s5 W6 X" U; p/ N+ s/ u$ ^! j1 g# f9 ]' ]* w) Z/ J' p# [ |" _7 r ]7 F0 Z
文件描述: * _! r+ p" a* r! Y$ |. O' d" E
/ k% j, R+ J- h& y% \* @% P1. 作品用途:彩屏安卓KA7500背光驱动板大屏LVDS 2. 软件版本:allegro16.5 3. 层数:2层 4. 用到的主要芯片:KA7500B+CON_SMT6_2R0+MT3608 ?3 ]) I4 B3 c, B
' N, K; V4 z, s# |5. pcb尺寸:119.5578*23.0886 MM / D" w! E* |- p" T, q' D# Y2 l
. @ } v. p# V0 Q# w2 f; b' u作品截图如下: 1 q* l. u# D, a3 T `, \) M. p2 N4 D8 O ~4 S4 M' m& R. s1 l$ r* c# c* f* l' N' P% E' x3 y5 p4 @
1 J; f/ @6 X% |( Q顶层截图: * B8 R: Y, A0 ~, `. _1 i, V% ~! P7 b% J, \, \( I# ?$ k# G% A u5 q$ c+ P* }! Y6 f( p% F' g全层截图: 4 k$ f- ~: ^- B; Q# b! Y: g# S8 L) v0 I' b7 u9 ^$ o' |1 a
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0 @, J! a# w. w7 ~% z8 jBOM: | Bill of Material Report (Condensed) | | SYM_NAME | COMP_DEVICE_TYPE | COMP_VALUE | COMP_CLASS | QUANTITY | REFDES | | 名称 | 类型 | 属性 | 类别 | 数量 | 位号 | | C0603 | CAP NP_C0603_1UF | 1uf | IC | 1 | C9 | | C0603 | CAP NP_C0603_100NF | 100nf | IC | 3 | C10; C11; C12 | | C0603 | CAP NP_C0603_1NF/50V | 1NF/50V | IC | 1 | C13 | | C0805 | CAPACITOR_0_C0805_22UF/25V | 22UF/25V | IC | 4 | C20; C21; C22; C23 | | CAP12D5X13D5 | CAP E_CAP12D5X13D5_220UF/25V | 220UF/25V | IC | 1 | CE7 | | CAP12D5X13D5 | CAP E_CAP12D5X13D5_22UF/100V | 22UF/100V | IC | 1 | CE8 | | CON4_SMT2X2_2R0 | DSHP06_0_CON4_SMT2X2_2R0_CON4_S | CON4_SMT2X2_2R0 | IC | 1 | J4 | | CON_SMT4_2R0 | WAFER 1X4P_2_CON_SMT4_2R0_CON_S | CON_SMT4_2R0 | IC | 1 | LEDBAR | | CON_SMT6_2R0 | WAFER 1X4P_1_CON_SMT6_2R0_CON_S | CON_SMT6_2R0 | IC | 1 | A6_IN1 | | HOLE_6D0_3D2 | HOLE_3_HOLE_6D0_3D2_HOLE | HOLE | IC | 1 | H5 | | L_2P_12D8X12D8 | CHOCK_L_2P_12D8X12D8_68UH/5A | 68uH/5A | IC | 1 | PL2 | | L_22UH | INDUCTOR_0_L_22UH_22UH | 22UH | IC | 1 | L7 | | MAX232 | KA7500B_MAX232_KA7500B | KA7500B | IC | 1 | U1 | | OB3D4X7D2_7D2X11D5 | HOLE_3_OB3D4X7D2_7D2X11D5_HOLE | HOLE | IC | 1 | H6 | | R0402 | R_R0402_2.8K_F | 2.8K_F | IC | 1 | R65 | | R0402 | R_R0402_100K_F | 100K_F | IC | 1 | R66 | | R0603 | RESISTOR_0_R0603_10K | 10K | IC | 2 | PR6; R5 | | R0603 | RESISTOR_0_R0603_470K | 470K | IC | 1 | R1 | | R0603 | RESISTOR_0_R0603_120K | 120K | IC | 1 | R2 | | R0603 | RESISTOR_0_R0603_330K | 330K | IC | 1 | R3 | | R0603 | RESISTOR_0_R0603_220R | 220R | IC | 1 | R7 | | R0603 | RESISTOR_0_R0603_100K_F | 100K_F | IC | 3 | R8; R11; R12 | | R0603 | RESISTOR_0_R0603_510K | 510K | IC | 1 | R10 | | R0603 | RESISTOR_0_R0603_47K | 47K | IC | 1 | R13 | | R0603 | RESISTOR_0_R0603_1K | 1K | IC | 1 | R14 | | R1206 | RESISTOR_0_R1206_4R7/F/NC | 4R7/F/NC | IC | 1 | R6 | | R1206 | RESISTOR_0_R1206_1R_F | 1R_F | IC | 2 | R16; R17 | | R1206 | RESISTOR_0_R1206_4R7_F | 4R7_F | IC | 1 | R18 | | R1206 | RESISTOR_0_R1206_0R/NC | 0R/NC | IC | 1 | R19 | | SMA | DIODE_SMA_SS310 | SS310 | IC | 1 | D2 | | SMA | D_SCHOTTKY_1_SMA_SS34 | SS34 | IC | 1 | PD3 | | SOT23 | NPN_3906_SS8550_0_SOT23_PNP_390 | PNP_3906_SS8550 | IC | 1 | Q1 | | SOT23 | NPN_3904_SS8050_SOT23_NPN_3904_ | NPN_3904_SS8050 | IC | 1 | Q2 | | SY8201_SOT23_6 | MT3608_SY8201_SOT23_6_MT3608 | MT3608 | IC | 1 | U16 | | TO252-3L | 2SK3541 | ME15N10-G | IC | 1 | Q3 |
附件: 原理图和PCB文件如下:
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