SLYU055A January   2020  – November 2020 TMAG5124

 

  1. 1Trademarks
  2. 2Overview
    1. 2.1 TMAG5124EVM Kit Contents
    2. 2.2 Related Documentation From Texas Instruments
  3. 3Hardware
    1. 3.1 Features
  4. 4Quick Start
    1. 4.1 Option 1: Single 5-V Supply
    2. 4.2 Option 2: Separate VCC and 5-V Supply
    3. 4.3 Measurements
    4. 4.4 Standalone Measurements
  5. 5Circuitry
    1. 5.1 TMAG5124 Coupon Boards
    2. 5.2 Logic, Feedback, and Display
    3. 5.3 J5
  6. 6Schematic, PCB Layout, and Bill of Materials
    1. 6.1 Schematic
    2. 6.2 PCB Layout
    3. 6.3 Bill of Materials
  7. 7Revision History

4.1 Option 1: Single 5-V Supply

Follow the procedure listed below to set up and use the TMAG5124EVM with a single 5-V supply:

1. Ensure that plug J5 is shorted.

2. Connect an external 5-V DC supply voltage to the VCC connection point. Ensure the 5-V supply is powered down for now.

3. Connect a wire from "VCC_OUT" on the control board to the "VCC_OUT" port of the TMAG5124 device to be evaluated. Repeat this process for "GND."

4. Turn on the supply. The blue "OFF" light turns on. This indicates that the device is turned on, and current is flowing through the loop.

5. Test the TMAG5124EVM as outlined in section Section 4.3 below.