SLVUBZ1 December   2020 TPS22950

 

  1.   Trademarks
  2. 1Introduction
    1. 1.1 Description
    2. 1.2 Features
  3. 2Electrical Performance
  4. 3Schematic
  5. 4PCB Layout
    1. 4.1 Setup
  6. 5Operation
  7. 6Test Configurations
    1. 6.1 On-Resistance (Ron) Test Setup
    2. 6.2 Rise Time Test Setup
  8. 7Bill of Materials (BOM)

7 Bill of Materials (BOM)

Table 7-1 lists the TPS22950EVM BOM.

Table 7-1 TPS22950EVM BOM
Designator QTY Value Description Package Reference Part Number Manufacturer
!PCB1 1 Printed Circuit Board PSIL123 Any
C1 1 100uF CAP, CERM, 100 uF, 16 V, +/- 20%, X5R, 1210 1210 C1210C107M4PAC7800 Kemet
C2, C5 2 10uF CAP, CERM, 10 µF, 20 V,+/- 10%, X5R, 0805 0805 GRM21BR61D106KE15L MuRata
C3 1 1uF CAP, CERM, 1 uF, 16 V, +/- 10%, X5R, 0402 0402 EMK105BJ105KVHF Taiyo Yuden
C4 1 0.1uF CAP, CERM, 0.1 uF, 25 V, +/- 10%, X7R, 0603 0603 06033C104KAT2A AVX
FID1, FID2, FID3 3 Fiducial mark. There is nothing to buy or mount. N/A N/A N/A
H1, H2, H3, H4 4 Bumpon, Hemisphere, 0.44 X 0.20, Clear Transparent Bumpon SJ-5303 (CLEAR) 3M
J1, J2 2 Terminal Block, 5 mm, 2x1, Tin, TH Terminal Block, 5 mm, 2x1, TH 691 101 710 002 Wurth Elektronik
JP1 1 Header, 100mil, 2x1, Tin, TH Header, 2 PIN, 100mil, Tin PEC02SAAN Sullins Connector Solutions
JP2, JP3 2 Header, 100mil, 3x1, TH Header, 3x1, 100mil, TH 800-10-003-10-001000 Mill-Max
R1 1 10.0k RES, 10.0 k, 0.1%, 0.063 W, 0402 0402 MCR01MRTF1002 Rohm
R2 1 2.49k RES, 2.49 k, 0.1%, 0.1 W, 0603 0603 RG1608P-2491-B-T5 Susumu Co Ltd
R3 1 619 RES, 619, 1%, 0.1 W, 0603 0603 CRCW0603619RFKEA Vishay-Dale
SH-J1, SH-J2 2 1x2 Shunt, 100mil, Flash Gold, Black Closed Top 100mil Shunt SPC02SYAN Sullins Connector Solutions
TP1, TP2, TP3, TP4, TP5, TP6, TP7, TP8, TP9, TP10 10 Test Point, Miniature, SMT Test Point, Miniature, SMT 5019 Keystone
U1 1 5V, 2A, 40-mΩ Adjustable Current Limited Load Switch DSBGA6 TPS22950YBHR Texas Instruments