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echoplayer - echo-r1-rev2
BOM014448 · echo-r1-rev2-9675f063
What the project is · as the catalogue files it; the circuit functions below are BOM rule hits
Filed under “ST” in the ezPLM catalogue. Read the project’s own description (README)
Circuit functions included · BOM rule hits · not reviewed
- Buck regulator
- U5, U6 TPS62A01DRLR · by part number
- Low-dropout regulator (LDO)
- U7, U8 AP2125K-3.0 · by part number
- Battery charger
- U9 TP4057 · by part number
- Power switch / load switch
- U4 LM66100DCK · by part number
- Arm Cortex-M MCU
- U1 STM32H7R3Z8Jx · by part number
- SD / microSD socket, eMMC
- J2 TF-115 · by part number
- J9 Micro_SD_Card · by part number
- Audio codec
- U3 TLV320AIC3104 · by part number
- ESD / TVS protection
- D5, D6 ESD5Z3.3C · by part number
- U10 USBLC6-2SC6 · by part number
- Reverse-polarity protection / ideal diode
- U4 LM66100DCK · by part number
Helper circuits
- Debug / programming header
- J7 Conn_SWDUART · by footprint
- Crystal / oscillator
- Y1 SC-32S32.768kHz20PPM12.5pF · by footprint
- Y2 XTM32024000JT00351001 · by footprint
- USB connector (Type-C / Micro / A)
- J1 TYPE-C-31-M-12 · by part number
- Audio jack / speaker connector
- J3 HP_3.5mm · by footprint
- J4 LO_3.5mm · by footprint
Online view
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51 rows · 141 parts0 of 51 rows placedHover or click a row to mark its parts in the view; click a part in the view to find its row.
Looks up part numbers and makers at ezPLM, DigiKey and Mouser. What it finds are suggestions: check one before you use it.
| Designators | Value | Part | Qty | ||
|---|---|---|---|---|---|
| C1, C2, C3, C4 | 10 pFC_0402_1005Metric | No part number | 4 | ||
| C5 | 220 pFC_0402_1005Metric | No part number | 1 | ||
| C6, C7, C8, C9, C10, C11, C12, C13, C14, C15, C16, C17, C18, C19, C20, C21, C22, C23, C24, C25, C26, C27, C28 | 100 nFC_0402_1005Metric | No part number | 23 | ||
| C29, C30, C31, C32, C33, C34, C35, C36, C37, C38, C39 | 1 µFC_0402_1005Metric | No part number | 11 | ||
| C40, C41, C42, C43, C44, C45, C46, C47 | 4.7 µFC_0805_2012Metric | No part number | 8 | ||
| C48, C49, C50, C51, C52, C53 | 10 µFC_0805_2012Metric | No part number | 6 | ||
| C54, C55 | 10 µF/AlCP_Elec_4x5.4 | No part number | 2 | ||
| C56, C57, C58, C59 | 22 µFC_0805_2012Metric | No part number | 4 | ||
| R1 | 3.9 Ω, 125 mWR_0805_2012Metric | No part number | 1 | ||
| R2, R3, R4 | 2.2 kΩR_0402_1005Metric | No part number | 3 | ||
| R5, R6, R7 | 5.1 kΩR_0402_1005Metric | No part number | 3 | ||
| R8, R9, R10, R11, R12, R13 | 15 kΩR_0402_1005Metric | No part number | 6 | ||
| R14, R15, R16, R17, R18, R19, R20, R21, R22, R23, R24, R25, R26, R27 | 68 kΩR_0402_1005Metric | No part number | 14 | ||
| L1, L2, L3 | 2.2 µHL_Changjiang_FNR3015S | No part number | 3 | ||
| D1, D2, D3, D4 | 1N5819WSD_SOD-323 | No part number | 4 | ||
| D5, D6 | ESD5Z3.3CD_SOD-523 | No part number | 2 | ||
| U1 | STM32H7R3Z8JxUFBGA-144_10x10mm_Layout12x12_P0.8mm | No part number | 1 | ||
| U2 | W958D8NBYA5ITFBGA-24_6x8mm_Layout5x5_P1.0mm_Ball0.4mm | No part number | 1 | ||
| U3 | TLV320AIC3104Texas_RHB0032E_VQFN-32-1EP_5x5mm_P0.5mm_EP3.45x3.45mm_ThermalVias | No part number | 1 | ||
| U4 | LM66100DCKTexas_R-PDSO-G6 | No part number | 1 | ||
| U5, U6 | TPS62A01DRLRSOT-563 | No part number | 2 | ||
| U7, U8 | AP2125K-3.0SOT-23-5 | No part number | 2 | ||
| U9 | TP4057TSOT-23-6 | No part number | 1 | ||
| U10 | USBLC6-2SC6SOT-23-6 | No part number | 1 | ||
| U11, U12, U13, U14, U15, U16 | TPAZ1143-04FTECHPUBLIC_UDFN-10_1.0x2.5mm_P0.5mm | No part number | 6 | ||
| Y1 | SC-32S32.768kHz20PPM12.5pFCrystal_SMD_3215-2Pin_3.2x1.5mm | No part number | 1 | ||
| Y2 | XTM32024000JT00351001Crystal_SMD_3225-4Pin_3.2x2.5mm | No part number | 1 | ||
| SW1 | ASwitch_SHOUHAN_TS3735PA | No part number | 1 | ||
| SW2 | BSwitch_SHOUHAN_TS3735PA | No part number | 1 | ||
| SW3 | XSwitch_SHOUHAN_TS3735PA | No part number | 1 | ||
| SW4 | YSwitch_SHOUHAN_TS3735PA | No part number | 1 | ||
| SW5 | DPAD↑Switch_SHOUHAN_TS3735PA | No part number | 1 | ||
| SW6 | DPAD↓Switch_SHOUHAN_TS3735PA | No part number | 1 | ||
| SW7 | DPAD←Switch_SHOUHAN_TS3735PA | No part number | 1 | ||
| SW8 | DPAD→Switch_SHOUHAN_TS3735PA | No part number | 1 | ||
| SW9 | STARTInterface labelSwitch_SHOUHAN_TS3735PA | No part number | 1 | ||
| SW10 | SELECTInterface labelSwitch_SHOUHAN_TS3735PA | No part number | 1 | ||
| SW11 | VOL+Switch_HROPARTS_K2-1112SA-A4DW-01 | No part number | 1 | ||
| SW12 | VOL-Switch_HROPARTS_K2-1112SA-A4DW-01 | No part number | 1 | ||
| SW13 | POWERInterface labelSwitch_HROPARTS_K2-1112SA-A4DW-01 | No part number | 1 | ||
| SW14 | HOLDInterface labelSwitch_SHOUHAN_MSK12C02-HB | No part number | 1 | ||
| Q1, Q2, Q3, Q4, Q5 | AO3401ASOT-23 | No part number | 5 | ||
| J1 | TYPE-C-31-M-12USB_C-Hroparts-TYPE-C-31-M-12 | No part number | 1 | ||
| J2 | TF-115microSD_XUNPU_TF-115 | No part number | 1 | ||
| J3 | HP_3.5mmJack_3.5mm_HCTL_HC-PJ-320A-4P-D | No part number | 1 | ||
| J4 | LO_3.5mmJack_3.5mm_HCTL_HC-PJ-320A-4P-D | No part number | 1 | ||
| J5 | GT-BTP30003-xxxA-16AConn_GT-BTP30003-xxxxA-016A | No part numberseries | 1 | ||
| J6 | AFC07-S30ECA-00Conn_Jushuo_AFC07-S30ECA-00_RTL | No part number | 1 | ||
| J7 | Conn_SWDUARTInterface labelPinHeader_1x07_P2.54mm_Vertical | No part number | 1 | ||
| J8 | BATTInterface labelPinHeader_1x02_P2.54mm_Vertical | No part number | 1 | ||
| J9 | Micro_SD_CardInterface labelmicroSD_XUNPU_TF-102-15 | No part number | 1 |