SLLU332 April   2021 ISOW1044

 

  1.   Trademarks
  2. 1Introduction
  3. 2Overview
  4. 3Pin Configuration of the ISOW1044 Isolated CAN Transceiver with Integrated DC-DC Converter
  5. 4EVM Setup and Operation
  6. 5EVM Schematic
  7. 6PCB Layout and 3D Diagram
  8. 7Bill of Materials

7 Bill of Materials

Table 7-1 lists the bill of materials (BOM) for this EVM.

Table 7-1 Bill of Materials
ItemDesignatorDescriptionManufacturerPartNumberQuantity
1C1, C2, C7, C8, C18, C19CAP, CERM, 10 uF, 35 V, +/- 10%, X5R, 0805MuRataGRM21BR6YA106KE43L6
2C3, C4CAP, CERM, 47 µF, 16 V,+/- 10%, X5R, 1210Samsung Electro-MechanicsCL32A476KOJNNNE2
3C5, C6, C10, C11, C16, C17, C20CAP, CERM, 1 uF, 50 V, +/- 10%, X5R, 0603Samsung Electro-MechanicsCL10A105KA8NNNC7
4C9, C12, C15CAP, CERM, 0.1 µF, 16 V,+/- 10%, X7R, 0402WalsinCL05B104KO5NNNC3
5C13, C14CAP, CERM, 0.01 µF, 50 V,+/- 10%, X7R, 0402Walsin0402B103K500CT2
6C21CAP, CERM, 4700 pF, 50 V, +/- 10%, X7R, 0603KemetC0603C472K5RACTU1
7H1, H2, H3, H4Bumpon, Hemisphere, 0.44 X 0.20, Clear3MSJ-5303 (CLEAR)4
8J1, J2, J4Conn Term Block, 2POS, 3.5mm, THPhoenix Contact17512483
9J3Header, 100mil, 5x2, Gold, THSamtecTSW-105-07-G-D1
10J5Header, 100mil, 5x1, Gold, THSamtecTSW-105-07-G-S1
11L1, L3, L4, L5, L6, L7, L8Ferrite Bead, 1500 ohm @ 100 MHz, 0.5 A, 0603MuRataBLM18HE152SN1D7
12L9, L10Ferrite Bead, 330 ohm @ 100 MHz, 1.1 A, 0402MuRataBLM15EX331SN1D2
13LBL1Thermal Transfer Printable Labels, 0.650" W x 0.200" H - 10,000 per rollBradyTHT-14-423-101
14R2, R8RES, 732, 1%, 0.1 W, 0603YageoRC0603FR-07732RL2
15R3, R4, R14, R15, R25, R26, R28, R29RES, 0, 5%, 0.1 W, 0603YageoRC0603JR-070RL8
16R7, R11RES, 240, 1%, 0.1 W, 0603YageoRC0603FR-07240RL2
17R16, R17, R18, R19, R20, R27RES, 1.00 k, 1%, 0.1 W, 0603YageoRC0603FR-071KL6
18R22, R24RES, 4.70 k, 1%, 0.1 W, 0603YageoRC0603FR-074K7L2
19R23RES, 200 k, 1%, 0.1 W, 0603YageoRC0603FR-07200KL1
20R31, R32RES, 59.0, 1%, 0.25 W, AEC-Q200 Grade 0, 1206Vishay-DaleCRCW120659R0FKEA2
21TP1, TP9, TP11Test Point, Red, Through Hole, RoHS, BulkKeystone50103
22TP2, TP8, TP10Test Point, Multipurpose, Black, THKeystone50113
23TP3, TP4, TP5, TP6, TP7, TP12, TP13, TP14Test Point, Miniature, SMTKeystone50158
24U1, U23/4 Pin 500mA Adjustable Positive Voltage Regulator, DCY0004A (SOT-223-4)Texas InstrumentsLM317MDCY2
25U3Resistor Set SOT-23 Oscillator, 2.7 to 5.5 V, 6-pin SOT23 (S6-6), -40 to 85 degC, Pb-FreeLinear TechnologyLTC6908HS6-1#TRMPBF1
26U4Reinforced 5-kVRMS Isolated CAN Transceiver with Integrated lowemissions DC-DC ConverterTexas InstrumentsISOW1044DFM1
27C22, C23CAP, CERM, 68 pF, 100 V, +/- 5%, C0G/NP0, 0603MuRataGRM1885C2A680JA01D0
28D1Diode, TVS, Bi, 24 V, 41 Vc, AEC-Q101, SOT-23NXP SemiconductorPESD2CAN,2150
30L11Coupled inductor, 51 µH, 0.2 A, 1 ohm, AEC-Q200 Grade 0, SMDTDKACT45B-510-2P-TL0030
35R30RES, 120, 5%, 0.25 W, AEC-Q200 Grade 0, 1206Vishay-DaleCRCW1206120RJNEA0