ESP32_isolated_hub

4 months ago 130
  • Description
  • Documents
  • BOM
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Description

ESP32-based galvanically isolated hub with USB input port and USB Type C output port

Documents

Sheet_1

PCB_ISOL

BOM

ID Name Designator Footprint Quantity
1 CP2102N-A01-GQFN28 DD1 QFN-28_5X5X05P 1
2 ADUM1251ARZ-RL7 DD5 SOIC-8_L4.9-W3.9-P1.27-LS6.0-BL 1
3 ADUM1201BRZ-RL7 DD2 SOIC-8_L4.9-W3.9-P1.27-LS6.0-BL 1
4 SI1308EDL Q3 SOT-323 1
5 SS8050-G Q1,Q2 SOT-23-3_L2.9-W1.6-P1.90-LS2.8-BR 2
6 SP0503BAHTG D1 SOT-143_4PIN_L3.05-W2.64-PITCH1.92-BR 1
7 AM2LS-1205S-NZ DD6,DD4 AM2LS-NZ 2
8 KEY_FLASH SW1 SW_TACT_SMD_FSMSM 1
9 KEY_RST SW2 SW_TACT_SMD_FSMSM 1
10 ADUM1200BRZ DD3 SOIC-8_150MIL 1
11 FPC0.5-24P J1 FPC0.5-24P-XJ-FGS 1
12 AMS1117-3.3 DD8,DD7 SOT-223_L6.5-W3.5-P2.30-LS7.0-BR 2
13 THD2528-11SD-GF J2 TF-SMD_9PIN_THD2528-11SD-GF_PITCH1.1-TR 1
14 4.7uF C1,C16,C28,C29,C4,C3 C0603 6
15 0.1uF C2,C11,C12,C15,C19,C13,C14,C31 C0603 8
16 22uF C10,C6,C8,C7,C9 C0603 5
17 1uF C17,C18,C20,C21,C22,C23,C24,C25,C26,C27,C32 C0603 11
18 10uF C30,C5 C0603 2
19 77313-122-00LF J3 HDR-TH_2P-P2.54-V_77313-122-00LF 1
20 0 R1 R0603 1
21 1K R2 R0603 1
22 10K R3,R6,R7,R10,R11 R0603 5
23 22.1K R4 R0603 1
24 47.5K R5 R0603 1
25 0R R8,R9,R13,R14 R0603 4
26 3R R12 R0603 1
27 4,7K R15,R16,R17,R18 R0603 4
28 68uH L3 B82472G6-7.5X7.5 1
29 105450-0101 USB3 TYPE-C-USB-18 1
30 Micro USB 5S-B USB2 MICRO-USB-12 1
31 CR1220 J4 CR1220 1
32 MBR0530T1G D2,D3,D4 SOD-123_L2.8-W1.8-LS3.7-RD 3
33 6.8uH L1,L2 IND-SMD_L6.3-W6.0_VLS6045EX 2
34 48037-0001 USB1 USB-A-TH_48037-0001 1
35 ESP-WROOM-32 DD9 ESP-WROOM-32 1
36 DS3231SN# DD10 SOIC-16_300MIL 1

Attachments

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Members

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