SLLU339 July   2021 ISOW7740 , ISOW7741 , ISOW7742 , ISOW7743 , ISOW7744

 

  1.   Trademarks
  2. 1Introduction
  3. 2Overview
  4. 3Pin Configurations of the ISOW7841 and ISOW7741
  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 shows the bill of materials (BOM) for the EVM.

Table 7-1 Bill of Materials
Item Designator Description Manufacturer PartNumber Quantity
1 C1, C2, C11, C12 CAP, CERM, 10 uF, 35 V, +/- 10%, X5R, 0805 MuRata GRM21BR6YA106KE43L 4
2 C3, C4, C9, C10 CAP, CERM, 1 uF, 50 V, +/- 10%, X5R, 0603 Samsung Electro-Mechanics CL10A105KA8NNNC 4
3 C5, C7 CAP, CERM, 0.01 µF, 50 V,+/- 10%, X7R, 0402 Walsin 0402B103K500CT 2
4 C6, C8 CAP, CERM, 0.1 µF, 16 V,+/- 10%, X7R, 0402 Walsin CL05B104KO5NNNC 2
5 J1, J2 Female Header, 1.27mm, 8x1 Harwin M50-3140845 2
6 J3, J4 Male Header, 1.27mm, 8x1 Sullins GRPB081VWCN-RC 2
7 L1, L2 Ferrite Bead, 1500 ohm @ 100 MHz, 0.5 A, 0603 MuRata BLM18HE152SN1D 2
8 L3, L4 Ferrite Bead, 330 ohm @ 100 MHz, 1.1 A, 0402 MuRata BLM15EX331SN1D 2
9 R1 RES, 1.00 k, 1%, 0.0625 W, 0402 Yageo America RC0402FR-071KL 1
10 U1 ISOW7741DFM Texas Instruments ISOW7741DFM 1
11 U2 ISOW7841DWE Texas Instruments ISOW7841DWE 0