SNLU262A december   2019  – june 2023 DP83826I

 

  1.   1
  2.   DP83826EVM User’s Guide
  3.   Trademarks
  4. 1Definitions
  5. 2Introduction
    1. 2.1 Key Features
    2. 2.2 Operation – Quick Setup
      1. 2.2.1 Power Supply
      2. 2.2.2 Power Inputs
      3. 2.2.3 Software
        1. 2.2.3.1 MSP430 Driver
        2. 2.2.3.2 USB-2-MDIO Software
  6. 3Board Setup Details
    1. 3.1 Block Diagram
    2. 3.2 EVM High Level Summary
  7. 4Configurations Options
    1. 4.1 MDIO Register Access
  8. 5EMI Results
    1. 5.1 Setup
    2. 5.2 Results
  9. 6DP83826EVM Schematics
  10. 7DP83826EVM BOM
  11. 8Revision History

7 DP83826EVM BOM

Table 7-1 DP83826EVM BOM
Designator Quantity Value Description Package Reference Part Number Manufacturer
!PCB1 1 Printed Circuit Board HSDC077 Any
C7, C8, C90, C91 4 36pF CAP, CERM, 36 pF, 50 V,+/- 5%, C0G/NP0, 0402 0402 CL05C360JB5NNNC Samsung Electro-Mechanics
C9, C12 2 0.22uF CAP, CERM, 0.22 uF, 16 V, +80/-20%, Y5V, 0603 0603 C0603C224Z4VACTU Kemet
C10 1 0.47uF CAP, CERM, 0.47 uF, 16 V, +/- 10%, X7R, AEC-Q200 Grade 1, 0603 0603 GCM188R71C474KA55D MuRata
C11 1 4.7uF CAP, CERM, 4.7 uF, 35 V, +/- 10%, X5R, 0603 0603 C1608X5R1V475K080AC TDK
C13, C85 2 10uF CAP, TA, 10 uF, 35 V, +/- 10%, 0.125 ohm, SMD 7343-31 TPSD106K035R0125 AVX
C14, C15, C16, C47, C49, C57, C65 7 0.1uF CAP, CERM, 0.1 µF, 10 V,+/- 10%, X7R, 0402 0402 C0402C104K8RACTU Kemet
C17, C83 2 1000pF CAP, CERM, 1000 pF, 50 V, +/- 5%, C0G/NP0, 0402 0402 C1005NP01H102J050BA TDK
C18 1 100uF CAP, AL, 100 uF, 50 V, +/- 20%, SMD HA0 EMVE500ADA101MHA0G Chemi-Con
C19, C21 2 4.7uF CAP, CERM, 4.7 uF, 50 V, +/- 10%, X7R, AEC-Q200 Grade 1, 1210 1210 CGA6P3X7R1H475K250AB TDK
C20, C22 2 0.22uF CAP, CERM, 0.22 uF, 50 V, +/- 10%, X7R, AEC-Q200 Grade 1, 0603 0603 CGA3E3X7R1H224K080AB TDK
C23 1 0.1uF CAP, CERM, 0.1 uF, 50 V, +/- 10%, X7R, AEC-Q200 Grade 1, 0402 0402 GCM155R71H104KE02D MuRata
C24 1 22uF CAP, CERM, 22 uF, 16 V, +/- 20%, X7R, AEC-Q200 Grade 1, 1210 1210 CGA6P1X7R1C226M250AC TDK
C25 1 10uF CAP, CERM, 10 uF, 25 V, +/- 20%, X7R, AEC-Q200 Grade 1, 1210 1210 CGA6P1X7R1E106M250AC TDK
C26 1 1uF CAP, CERM, 1 uF, 35 V, +/- 10%, X7R, AEC-Q200 Grade 1, 0603 0603 CGA3E1X7R1V105K080AC TDK
C27, C28, C29, C30 4 22uF CAP, CERM, 22 µF, 25 V,+/- 10%, X7R, AEC-Q200 Grade 1, 1210 1210 TMK325B7226KMHP Taiyo Yuden
C31, C37 2 1uF CAP, CERM, 1 uF, 35 V, +/- 20%, X5R, 0402 0402 GRM155R6YA105ME11D MuRata
C32, C35, C38, C41 4 10uF CAP, CERM, 10 uF, 35 V, +/- 20%, X5R, 0603 0603 GRM188R6YA106MA73D Murata
C33, C34, C39, C40 4 2.2uF CAP, CERM, 2.2 uF, 16 V, +/- 10%, X6S, 0402 0402 GRM155C81C225KE11D MuRata
C36, C42 2 470pF CAP, CERM, 470 pF, 50 V, +/- 10%, X7R, AEC-Q200 Grade 1, 0402 0402 GCM155R71H471KA37D MuRata
C43, C44 2 22pF CAP, CERM, 22 pF, 50 V, +/- 5%, C0G/NP0, AEC-Q200 Grade 1, 0603 0603 CGA3E2C0G1H220J080AA TDK
C45, C46, C55, C56 4 0.1uF CAP, CERM, 0.1 uF, 10 V, +/- 10%, X7R, 0603 0603 C0603C104K8RACTU Kemet
C48, C50 2 10uF CAP, CERM, 10 uF, 6.3 V, +/- 20%, X5R, 0402 0402 CL05A106MQ5NUNC Samsung Electro-Mechanics
C51, C53, C60 3 0.01uF CAP, CERM, 0.01 uF, 16 V, +/- 10%, X7R, 0402 0402 885012205031 Wurth Elektronik
C52, C54 2 1uF CAP, CERM, 1 µF, 10 V,+/- 20%, X5R, 0402 0402 CC0402MRX5R6BB105 Yageo America
C58, C59 2 1000pF CAP, CERM, 1000 pF, 2000 V, +/- 10%, X7R, AEC-Q200 Grade 1, 1206 1206 C1206C102KGRACAUTO Kemet
C61 1 4700pF CAP, CERM, 4700 pF, 2000 V, +/- 10%, X7R, 1812 1812 1812GC472KAT1A AVX
C64 1 4.7uF CAP, TA, 4.7 uF, 35 V, +/- 10%, 1.3 ohm, SMD 7343-31 293D475X9035D2TE3 Vishay-Sprague
C66, C67, C68, C69, C72, C73 6 22pF CAP, CERM, 22 pF, 50 V,+/- 5%, C0G/NP0, 0402 0402 C1005NP01H220J050BA TDK
C70, C71, C75, C76 4 10pF CAP, CERM, 10 pF, 50 V, +/- 5%, C0G/NP0, 0603 0603 CGA3E2NP01H100D080AA TDK
C74, C77, C78, C86, C87 5 0.1uF CAP, CERM, 0.1 µF, 16 V,+/- 10%, X7R, 0402 0402 CL05B104KO5NNNC Walsin
C79, C80 2 33pF CAP, CERM, 33 pF, 50 V,+/- 5%, C0G/NP0, AEC-Q200 Grade 1, 0402 0402 GCM1555C1H330JA16D MuRata
C81, C84 2 0.22uF CAP, CERM, 0.22 µF, 50 V,+/- 10%, X5R, 0603 0603 CL10A224KB8NNNC Samsung Electro-Mechanics
C82 1 0.47uF CAP, CERM, 0.47 uF, 50 V, +/- 10%, X7R, AEC-Q200 Grade 1, 0603 0603 CGA3E3X7R1H474K080AB TDK
D1, D6 2 Rg LED, Rg, SMD 1.6x0.8mm HSMF-C165 Avago
D2, D3 2 60V Diode, Schottky, 60 V, 1 A, AEC-Q101, SMA SMA NRVBA160T3G ON Semiconductor
D4 1 Orange LED, Orange, SMD 1x0.5mm APHHS1005SECK Kingbright
D5, LD1, LD2, LD3, LD4, LD5, LD6 7 Green LED, Green, SMD 2x1.25mm QTLP630C4TR Everlight
F1 1 Fuse, 3 A, 63VAC/VDC, SMD 7.4x3.1mm 3402.0014.11 Schurter
H1, H2, H3, H4 4 Machine Screw, Round, #4-40 x 1/4, Nylon, Philips panhead Screw NY PMS 440 0025 PH B&F Fastener Supply
H5, H6, H7, H8 4 Standoff, Hex, 1"L #4-40 Nylon Standoff 1902E Keystone
J3, J20 2 Header, 100mil, 2x2, Gold, TH 2x2 Header TSW-102-07-G-D Samtec
J4, J5 2 Terminal, Turret, TH, Double Keystone1502-2 1502-2 Keystone
J6, J7, J8, J9 4 Header, 100mil, 2x1, Tin, TH Header, 2 PIN, 100mil, Tin PEC02SAAN Sullins Connector Solutions
J10, J11, J12, J13, J23 5 Header, 1x1, Tin, TH Header, 1x1 PEC01SAAN Sullins Connector Solutions
J14 1 Receptacle, 0.8mm, 30x2, Tin, Edge mount Receptacle, 0.8mm, 30x2, Edge mount ERM8-030-01-L-D-EM2-TR Samtec
J15, J21 2 Standard Banana Jack, Uninsulated, 5.5mm Keystone_575-4 575-4 Keystone
J17 1 RJ45, 1.27mm, R/A, Gold, TH RJ-45, 1.27mm, R/A, TH SS-7188S-A-NF Stewart Connector
J18 1 Receptacle, 0.8mm, 30x2, Gold, Edge Mount Receptacle, 0.8mm, 30x2, Edge Mount ERF8-030-01-L-D-EM2-TR Samtec
J19 1 Connector, Receptacle, Micro-USB Type AB, R/A, Bottom Mount SMT 5.6x2.5x8.2mm 475890001 Molex
J22 1 Header, 2.54mm, 22x2, Gold, TH Header, 2.54mm, 22x2, TH TSW-122-07-G-D Samtec
L1 1 10uH Inductor, Shielded, Ferrite, 10 uH, 2.75 A, 0.128 ohm, SMD Inductor, 5.7x2.8x5.2mm SRP5030T-100M Bourns
R12, R26 2 24.9k RES, 24.9 k, 1%, 0.1 W, AEC-Q200 Grade 0, 0603 0603 CRCW060324K9FKEA Vishay-Dale
R13, R23 2 0 RES, 0, 5%, 0.063 W, AEC-Q200 Grade 0, 0402 0402 CRCW04020000Z0ED Vishay-Dale
R14, R15, R16, R17, R49 5 470 RES, 470, 5%, 0.05 W, 0201 0201 RC0201JR-07470RL Yageo America
R20, R77 2 1.40k RES, 1.40 k, 1%, 0.063 W, AEC-Q200 Grade 0, 0402 0402 CRCW04021K40FKED Vishay-Dale
R21, R81 2 1.00Meg RES, 1.00 M, 1%, 0.063 W, AEC-Q200 Grade 0, 0402 0402 CRCW04021M00FKED Vishay-Dale
R22, R79, R93 3 47k RES, 47 k, 5%, 0.063 W, AEC-Q200 Grade 0, 0402 0402 CRCW040247K0JNED Vishay-Dale
R24 1 0 RES, 0, 1%, 0.1 W, AEC-Q200 Grade 0, 0603 0603 RMCF0603ZT0R00 Stackpole Electronics Inc
R25 1 100k RES, 100 k, 1%, 0.1 W, AEC-Q200 Grade 0, 0603 0603 CRCW0603100KFKEA Vishay-Dale
R27, R32 2 0 RES, 0, 5%, 0.1 W, AEC-Q200 Grade 0, 0603 0603 ERJ-3GEY0R00V Panasonic
R28, R33 2 100k RES, 100 k, 0.5%, 0.063 W, AEC-Q200 Grade 0, 0402 0402 CRCW0402100KDHEDP Vishay-Dale
R29, R34, R53, R55, R57, R58, R86, R87 8 470 RES, 470, 5%, 0.063 W, AEC-Q200 Grade 0, 0402 0402 CRCW0402470RJNED Vishay-Dale
R31, R36 2 165k RES, 165 k, 1%, 0.063 W, AEC-Q200 Grade 0, 0402 0402 CRCW0402165KFKED Vishay-Dale
R37, R40, R78, R96, R97, R98, R99, R100, R101, R102, R103, R104 12 0 RES, 0, 5%, 0.05 W, 0201 0201 CRCW02010000Z0ED Vishay-Dale
R38, R94, R95 3 0 RES, 0, 5%, 0.063 W, 0402 0402 RC0402JR-070RL Yageo America
R41, R88 2 0 RES, 0, 5%, 0.1 W, AEC-Q200 Grade 0, 0603 0603 CRCW06030000Z0EA Vishay-Dale
R43, R44, R45, R46 4 75.0 RES, 75.0, 1%, 0.125 W, AEC-Q200 Grade 0, 0805 0805 CRCW080575R0FKEA Vishay-Dale
R47 1 2.2k RES, 2.2 k, 5%, 0.063 W, AEC-Q200 Grade 0, 0402 0402 CRCW04022K20JNED Vishay-Dale
R48 1 6.49k RES, 6.49 k, 1%, 0.063 W, AEC-Q200 Grade 0, 0402 0402 CRCW04026K49FKED Vishay-Dale
R51 1 1.00Meg RES, 1.00 M, 1%, 1 W, 2010 2010 HVCB2010FKC1M00 Stackpole Electronics Inc
R54, R56, R59, R60 4 2.49k RES, 2.49 k, 1%, 0.063 W, AEC-Q200 Grade 0, 0402 0402 CRCW04022K49FKED Vishay-Dale
R61, R106 2 1.50k RES, 1.50 k, 1%, 0.063 W, AEC-Q200 Grade 0, 0402 0402 CRCW04021K50FKED Vishay-Dale
R62 1 10k RES, 10 k, 5%, 0.063 W, AEC-Q200 Grade 0, 0402 0402 CRCW040210K0JNED Vishay-Dale
R63, R66, R76, R80 4 27 RES, 27, 5%, 0.063 W, AEC-Q200 Grade 0, 0402 0402 CRCW040227R0JNED Vishay-Dale
R64, R65, R67, R68, R71, R72 6 22 RES, 22, 5%, 0.063 W, AEC-Q200 Grade 0, 0402 0402 CRCW040222R0JNED Vishay-Dale
R69, R70, R73, R74, R82, R83, R84, R85 8 15.0k RES, 15.0 k, 1%, 0.063 W, AEC-Q200 Grade 0, 0402 0402 CRCW040215K0FKED Vishay-Dale
R75 1 33 RES, 33, 5%, 0.063 W, AEC-Q200 Grade 0, 0402 0402 CRCW040233R0JNED Vishay-Dale
R89 1 240k RES, 240 k, 5%, 0.063 W, AEC-Q200 Grade 0, 0402 0402 CRCW0402240KJNED Vishay-Dale
R90, R92 2 220k RES, 220 k, 5%, 0.063 W, AEC-Q200 Grade 0, 0402 0402 CRCW0402220KJNED Vishay-Dale
R91 1 150k RES, 150 k, 5%, 0.063 W, AEC-Q200 Grade 0, 0402 0402 CRCW0402150KJNED Vishay-Dale
R109, R110 2 0 RES, 0, 5%, 0.1 W, AEC-Q200 Grade 0, 0402 0402 ERJ-2GE0R00X Panasonic
S1 1 Switch, Slide, SPST 4 poles, SMT SW, SMT Half Pitch 4SPST, 5.8x2.7x6.25 mm 218-4LPST CTS Electrocomponents
S2, S3 2 Switch, Normally open, 2.3N force, 200k operations, SMD KSR KSR221GLFS C&K Components
SH-J1, SH-J2, SH-J3, SH-J4 4 Single Operation 2.54mm Pitch Open Top Jumper Socket Single Operation 2.54mm Pitch Open Top Jumper Socket M7582-05 Harwin
T1 1 Coupled inductor, 5 A, 0.01 ohm, SMD 9x7mm ACM9070-701-2PL-TL01 TDK
T2 1 350uH Transformer, 350 uH, SMT 12.7x9.09mm HX1188FNLT Pulse Engineering
U8 1 25 MHz Mixed Signal Microcontroller with 128 KB Flash, 8192 B SRAM and 63 GPIOs, -40 to 85 degC, 80-pin QFP (PN), Green (RoHS & no Sb/Br) PN0080A MSP430F5529IPN Texas Instruments
U10 1 3.8-V to 36-V 2-A Synchronous Step-Down Voltage Regulator, RNX0012B (VQFN-HR-12) RNX0012B LMR33620ARNXT Texas Instruments
U11, U12 2 Single Output Low Noise LDO, 500 mA, Adjustable 1.3 to 6.5 V Output, 2.5 to 16 V Input, 8-pin SOIC (D), -40 to 125 degC, Green (RoHS & no Sb/Br) D0008A TL5209DR Texas Instruments
U13 1 4-Channel Ultra-Low-Capacitance IEC ESD Protection Diode, DQA0010A (USON-10) DQA0010A TPD4E05U06DQAR Texas Instruments
U14 1 DP83826ERHB, RHB0032M (VQFN-32) RHB0032M DP83826ERHB Texas Instruments
U15 1 4-Port Full-Speed USB Hub, 3.3V, -40 to 85 degC, 32-Pin QFN (RHB), Green (RoHS & no Sb/Br) RHB0032E TUSB2046BIRHBT Texas Instruments
U16 1 16-Bit Ultra-Low-Power Microcontroller, 128KB Flash, 8KB RAM, USB, 12Bit ADC, 2 USCIs, 32Bit HW MPY, RGC0064B (VQFN-64) RGC0064B MSP430F5528IRGCR Texas Instruments
XF1 1 FUSE HLDR CARTRIDGE 125V 5A SMD 12x5.2mm 0031.7701.11 Schurter
XTAL1 1 Crystal, 25 MHz, 20 ppm, AEC-Q200 Grade 1, SMD 2.5x3.2mm ECS-250-12-33Q-JES-TR ECS Inc.
Y1, Y3 2 Crystal, 24 MHz, 20pF, SMD 3.2x2.5mm ECS-240-20-33-DU-TR ECS Inc.
Y2 1 Resonator, 6 MHz, 15pF SMD 4.5x1.2x2 mm CSTCR6M00G53Z-R0 MuRata
C1, C2, C5, C6 0 0.1uF CAP, CERM, 0.1 uF, 50 V, +/- 10%, X7R, AEC-Q200 Grade 1, 0402 0402 GCM155R71H104KE02D MuRata
C3, C4 0 22pF CAP, CERM, 22 pF, 50 V, +/- 5%, C0G/NP0, AEC-Q200 Grade 1, 0603 0603 CGA3E2C0G1H220J080AA TDK
C62, C63 0 4700pF CAP, CERM, 4700 pF, 2000 V, +/- 10%, X7R, 1812 1812 1812GC472KAT1A AVX
FID1, FID2, FID3, FID4, FID5, FID6 0 Fiducial mark. There is nothing to buy or mount. N/A N/A N/A
J1, J2 0 Header, 1x1, Tin, TH Header, 1x1 PEC01SAAN Sullins Connector Solutions
J16 0 SMA Straight PCB Socket Die Cast, 50 Ohm, TH SMA Straight PCB Socket Die Cast, TH 5-1814832-1 TE Connectivity
R1, R2 0 200k RES, 200 k, 5%, 0.1 W, AEC-Q200 Grade 0, 0603 0603 CRCW0603200KJNEA Vishay-Dale
R3, R4 0 2.2k RES, 2.2 k, 5%, 0.1 W, AEC-Q200 Grade 0, 0603 0603 ERJ-3GEYJ222V Panasonic
R5 0 102 RES, 102, 1%, 0.1 W, AEC-Q200 Grade 0, 0603 0603 CRCW0603102RFKEA Vishay-Dale
R6, R30, R35 0 0 RES, 0, 5%, 0.1 W, AEC-Q200 Grade 0, 0603 0603 ERJ-3GEY0R00V Panasonic
R7 0 330 RES, 330, 5%, 0.1 W, AEC-Q200 Grade 0, 0603 0603 CRCW0603330RJNEA Vishay-Dale
R8, R9, R10, R11 0 0 RES, 0, 5%, 0.1 W, AEC-Q200 Grade 0, 0402 0402 ERJ-2GE0R00X Panasonic
R18, R19, R42, R107, R108 0 0 RES, 0, 5%, 0.05 W, 0201 0201 CRCW02010000Z0ED Vishay-Dale
R39 0 1.00Meg RES, 1.00 M, 1%, 0.063 W, 0402 0402 RC0402FR-071ML Yageo America
R50, R105 0 2.2k RES, 2.2 k, 5%, 0.05 W, 0201 0201 CRCW02012K20JNED Vishay-Dale
R52 0 1.00Meg RES, 1.00 M, 1%, 1 W, 2010 2010 HVCB2010FKC1M00 Stackpole Electronics Inc
U1 0 Automotive Catalog Single Inverter, DBV0005A, LARGE T&R DBV0005A SN74LVC1G04QDBVRQ1 Texas Instruments
U2, U3 0 Dual Bidirectional Multi-Voltage Level Translator, DQE0008A (X2SON-8) DQE0008A LSF0102DQER Texas Instruments
U4, U5 0 Fiber Optic Receiver 5MBd, TH 12.7x27.2mm HFBR-2412TZ Broadcom Limited
U6 0 Fiber Optic Transmitter 820nm, TH 12.7x27.2mm HFBR-1412PZ Broadcom Limited