sii9000 发表于 2026-7-19 14:51

AU5411 + RTL8125B 做的底板PCB和原理图








   NamePart TypePCB DecalValue
D1SCHOTTKY#1SOD-523ERB521S30-2/TR
D2SCHOTTKY#1SOD-523ERB521S30-2/TR
D3SCHOTTKY#1SOD-523ERB521S30-2/TR
D4SCHOTTKY#1SOD-523ERB521S30-2/TR
D4200DIODE_BI_DIR_TRIGESD0402ESD5341N
ED8125TVSE0402NESD9B5V
FB1FERRITE_BEADR0402120R_100MHZ_0.6A
FB2FERRITE_BEAD_0R0402180R_100MHZ_1.5A
FB3FERRITE_BEAD_0R0402120R_100MHZ_0.6A
FB4FERRITE_BEAD_0R0402120R_100MHZ_0.6A
FB5FERRITE_BEAD_0R0402120R_100MHZ_0.6A
J1CN_3DF40C-100DS-0.4V_4P_BOARDIO
J2CN_3DF40C-100DS-0.4V_4P_BOARDIO
J3HR911130C_0RJ45_HRK1HRK1-1B71EPG55-36A1BB-1R
J4HR911130C_0RJ45_HRK1HRK1-1B71EPG55-36A1BB-1R
J5CON2_2LD-020CON2
J8MINI_PCIE_SOCKET_3MINI_PCIE_SLOTMini_PCIe_Slot
J90047USB31_TYPE_C_1TYPEC_14PIN_CHEUSB_TYPEC_115H0
J90049SMD26-2.54SMD26-2.54SMD26-2.54
L1INDUCTORS_OF_FERRITEIND-25202.2uH/2A
L2INDSML2520_BRICK_1MMNC/SWPA252012S2R2MT
L3INDUCTORS_OF_FERRITEIND-25202.2uH/2A
L4INDSML2520_BRICK_1MMSWPA252012S2R2MT
L5INDUCTORS_OF_FERRITEIND-25203.3uH
L6INDUCTORS_OF_FERRITEIND-25203.3uH
L7INDUCTORS_OF_FERRITEIND-25203.3uH
Q1MOSFET_N_0SOT-723NC/WNM2077-3/TR
Q2MOSFET_N_0SOT-723NC/WNM2077-3/TR
Q3MOSFET_N_0SOT-723NC/WNM2077-3/TR
Q4MOSFET_N_0SOT-723NC/WNM2077-3/TR
Q6MOSFET_NSOT23AO3416
Q7MOSFET_NSOT23AO3416
Q8MOSFET_NSOT23AO3416
Q9MOSFET_NSOT3232SK3018
Q10MOSFET_NSOT3232SK3018
Q15MOSFET_NSOT3232SK3018
Q16MOSFET_NSOT3232SK3018
Q17MOSFET_NSOT3232SK3018
Q18MOSFET_NSOT3232SK3018
U1HETER_3CM4_BOARDHETER_3
U2DCDC_SY8088SOT_23_5SY8089AAC
U3RTL8125B_PCIE_0QFN48_6X6RTL8125B
U4IP4220CZ6SOT23-6ESDLC0545D-HAF
U5IP4220CZ6SOT23-6ESDLC0545D-HAF
U6DCDC_SY8088SOT_23_5SY8089AAC
U7RTL8125B_PCIE_0QFN48_6X6RTL8125B
U8IP4220CZ6SOT23-6ESDLC0545D-HAF
U9IP4220CZ6SOT23-6ESDLC0545D-HAF
U13SWITCH_SY6280SOT_23_5SY6280AAC
U14DCDC_SY8088SOT_23_5SY8089AAC
U15DCDC_SY8088SOT_23_5SY8089AAC
U17LDO_PT5108SOT_23_5PT5108E23E-33
U19CH340BCH340BCH340B
U90040ESD_TPD4E05U06SON10_2R50X1R00X0R50CESD2510LC5VU-S
U90047M_0.2_NGFF_EKEY_SOCKETBKEYM2-KEY-B
U90048NANO_SIM2NANO_SIMNANO_SIM2
U90049TFCARD_SOCKETTF-CKT01-009DTFCARD_SOCKET
U90106AU5411_4QFN48-7X7-AU5411AU5411
U90107LED_RGBLED_RGBled_rgb
U90108LED_RGBLED_RGBled_rgb
U90109LED_RGBLED_RGBled_rgb
U90110LED_RGBLED_RGBled_rgb
U90111DCDC_SY8088SOT_23_5SY8089AAC
USB1USB30_TYPE_AUSB30-UA39DD-Y-2USB30_A
Y1XTAL_16.369M_3PT5X6MMXTAL-32X2525MHz/12pF
Y2XTAL_16.369M_3PT5X6MMXTAL-32X2525MHz/12pF
Y47W50000024_4XTAL-32X25100MHz,3.3V,3225

power3 发表于 2026-7-19 15:55

路过，学习下

勿忘我心 发表于 2026-7-19 16:47

码住码住

13412678220 发表于 2026-7-20 08:09

小杰也行 发表于 2026-7-20 08:44

889999A 发表于 2026-7-20 08:54

刚好找这个，感谢分享

hkw221 发表于 2026-7-20 08:57

竹青 发表于 2026-7-20 09:07

感谢分享

1877923958 发表于 2026-7-20 09:07

谢谢分享

c_azrael 发表于 2026-7-20 09:18

多谢分享
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