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

3.4.3 Register DEVID (Register Address: 0x03; Default: 0x20)

Return to Device Registers.

Table 3-7 Register DEVID Format
7 6 5 4 3 2 1 0
MANUFACTURER[3:0] MAJOR[1:0] MINOR[1:0]
R R R
LEGEND: R/W = Read/Write; R = Read only
Table 3-8 Register DEVID Field Descriptions
Bit Field Type Reset Description
7:4 MANUFACTURER[3:0] R 0010 These bits identify the device manufacturer.
0010: Texas Instruments
3:2 MAJOR[1:0] R 00 These bits identify the major silicon revision.
00: A (initial silicon)
01: B (first major revision)
10: C (second major revision)
11: D (third major revision)
1:0 MINOR[1:0] R 00 These bits identify the minor silicon revision.
00: 0 (initial silicon)
01: 1 (first minor revision)
10: 2 (second minor revision)
11: 3 (third minor revision)