SLVUDM8 March   2026 TPS63820

 

  1.   1
  2.   Description
  3.   Features
  4.   4
  5. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
    3. 1.3 Specification
    4. 1.4 Device Information
  6. 2Hardware
    1. 2.1 Background
    2. 2.2 Input and Output Connectors, Test Points, and Headers Description
      1. 2.2.1 VIN Terminal
      2. 2.2.2 S+/S– (Near the VIN Terminal)
      3. 2.2.3 GND Terminal (Near the VIN Terminal)
      4. 2.2.4 VOUT Terminal
      5. 2.2.5 S+/S– (Near the VOUT Terminal)
      6. 2.2.6 GND Terminal (Near the VOUT Terminal)
      7. 2.2.7 Test Points
        1. 2.2.7.1 LX1, LX2
        2. 2.2.7.2 SCL, SDA
      8. 2.2.8 Header Information
        1. 2.2.8.1 10-Pin Header
      9. 2.2.9 Jumper Information
        1. 2.2.9.1 Jumper EN
        2. 2.2.9.2 Jumper VSEL/ADDR
    3. 2.3 Setup
    4. 2.4 Modifications
      1. 2.4.1 IC U1 Operation
  7. 3Software
    1. 3.1 Software Setup
    2. 3.2 Interface Hardware Setup
    3. 3.3 User Interface Operation
      1. 3.3.1 Home Screen
      2. 3.3.2 Settings Screen
      3. 3.3.3 Register Map Screen
    4. 3.4 Device Registers
      1. 3.4.1 Register CONTROL (Register Address: 0x01; Default: 0xE0 or 0x40)
      2. 3.4.2 Register STATUS (Register Address: 0x02; Default: 0x00)
      3. 3.4.3 Register DEVID (Register Address: 0x03; Default: 0x20)
      4. 3.4.4 Register VOUT1 (Register Address: 0x04; Default: 0x54)
      5. 3.4.5 Register CONTROL2 (Register Address: 0x06; Default: 0x08)
  8. 4Hardware Design Files
    1. 4.1 Schematic
    2. 4.2 Board Layout
    3. 4.3 Bill of Materials
  9. 5Additional Information
    1. 5.1 Trademarks

4.3 Bill of Materials

Table 4-1 TPS63820EVM Bill of Materials
Designator Quantity Value Part Number Manufacturer Description Package Reference
C1 1 150uF T530D157M010ATE005 Kemet CAP, Tantalum Polymer, 150uF, 10V, +/- 20%, 0.005ohm, 7343-31 SMD 7343-31
C5, C6, C7, C8 4 22µF GRT188R61A226ME13D Murata Multi-Layer Ceramic Capacitor 22uF 10V X5R ±20% 0603 Paper T/R 0603
FID1, FID2, FID3, FID4, FID5, FID6 6 N/A N/A Fiducial mark. There is nothing to buy or mount. N/A
J1, J2, J5, J6 4 1502-2 Keystone Terminal, Turret, TH, Double Keystone1502-2
J3, J4 2 PBC02SAAN Sullins Connector Solutions Header, 100mil, 2x1, Gold, TH Sullins 100mil, 1x2, 230 mil above insulator
J7 1 XG4C-1031 Omron Electronic Components Header (shrouded), 100mil, 5x2, Gold, TH TH, 10-Leads, Body 8.5x20mm, Pitch 2.54mm
JP1, JP2 2 61300311121 Wurth Elektronik Header, 2.54mm, 3x1, Gold, TH Header, 2.54mm, 3x1, TH
L1 1 0.47uH XGL4015-471MEC Coilcraft Shielded Power Inductor, 0.47uH 20%, 13A, 7.5mOhm DCR max, AECQ200, 4.0x4.0x1.5mm SMT_IND_4MM0_4MM0
R5, R8 2 10k CRCW040210K0JNED Vishay-Dale RES, 10k, 5%, 0.063W, AEC-Q200 Grade 0, 0402 0402
R6, R9 2 0 CRCW04020000Z0ED Vishay-Dale RES, 0, 5%, 0.063W, AEC-Q200 Grade 0, 0402 0402
R7 1 1.00Meg CRCW06031M00FKEA Vishay-Dale RES, 1.00M, 1%, 0.1W, AEC-Q200 Grade 0, 0603 0603
SH-JP1, SH-JP2 2 1x2 SPC02SYAN Sullins Connector Solutions Shunt, 100mil, Flash Gold, Black Closed Top 100mil Shunt
TP1, TP2, TP3, TP4, TP5, TP6 6 5004 Keystone Electronics Test Point, Miniature, Yellow, TH Yellow Miniature Testpoint
U1 1 TPS63820YBG Texas Instruments 4A Buck-Boost Converter with I2C Interface, DSBGA15 DSBGA15