SLVUAF6A June   2015  – May 2021 TPS62745

 

  1.   Trademarks
  2. 1Introduction
    1. 1.1 Background
  3. 2Setup
    1. 2.1 Input/Output Connector Descriptions
    2. 2.2 Operation
  4. 3Common Efficiency Measurement Errors with Ultra-Low Iq Devices
    1. 3.1 Efficiency Measurement Setup
    2. 3.2 Pullup and Pulldown Resistors
  5. 4Board Layout
  6. 5Schematic and Bill of Materials
    1. 5.1 Schematic
    2. 5.2 Bill of Materials
  7. 6Revision History

5.2 Bill of Materials

Table 5-1 lists the TPS62745EVM-622 bill of materials.

Table 5-1 TPS62745EVM-622 Bill of Materials
CountRefDesValueDescriptionSizePart NumberMFR
3C1, C2not PopulatedCapacitor, Ceramic0603
2C3, C410uFCapacitor, Ceramic, X5R, 10V, 10%0805LMK212BJ106KG-TTaiyo Yuden
1C547uFCapacitor, Ceramic, X5R, 16V, 20%1210GRM32ER61C476ME15LMurata
1L14.7uHInductor, Multilayer, 1.7A, 165-mΩ1008DFE252012P-4R7MToko
1R11.00MResistor, Chip, 1/16W, 1%0603RC0603FR-071MLYageo
1U1TPS62745IC, 400 nA IQ Step Down Converter2 mm x 3 mm WSONTPS62745DSSTI