SLVUBN3C May   2019  – March 2026 TPS2388 , TPS23880 , TPS23881

 

  1.   1
  2.   Description
  3.   Resources
  4.   Features
  5.   Applications
  6.   6
  7. 1System Description
    1. 1.1 Key System Specifications
    2. 1.2 Description
  8. 2System Overview
    1. 2.1 Block Diagram
    2. 2.2 Design Considerations
      1. 2.2.1 Input Power
        1. 2.2.1.1 Vpwr
        2. 2.2.1.2 3.3 V
        3. 2.2.1.3 3.3 V_ISO
      2. 2.2.2 Communication Interface
        1. 2.2.2.1 PSE I2C Communication
        2. 2.2.2.2 MCU - Host Communication
      3. 2.2.3 MSP430F523x and MSPM0G1107x Hardware Design
    3. 2.3 Highlighted Products
      1. 2.3.1  TPS23881
      2. 2.3.2  MSPM0G1107x and MSP430F523x
      3. 2.3.3  ISO1541
      4. 2.3.4  ISO7731
      5. 2.3.5  CSD19538
      6. 2.3.6  LM5017
      7. 2.3.7  LM5020
      8. 2.3.8  LM5050
      9. 2.3.9  INA240
      10. 2.3.10 REF3425
      11. 2.3.11 TPS3890
  9. 3Hardware, Software, Testing Requirement and Test Result
    1. 3.1 Required Hardware and Software
      1. 3.1.1 Hardware
      2. 3.1.2 Software
    2. 3.2 Testing and Results
      1. 3.2.1 Test Setup
        1. 3.2.1.1 Hardware Setup
        2. 3.2.1.2 LED, Test Point, Jumper and Connector Settings
          1. 3.2.1.2.1 EVM LEDs
          2. 3.2.1.2.2 EVM Test Points
          3. 3.2.1.2.3 EVM Jumpers
          4. 3.2.1.2.4 EVM Input and Output Connectors
        3. 3.2.1.3 System Firmware GUI Setup
          1. 3.2.1.3.1 PSE System Firmware GUI Installation
          2. 3.2.1.3.2 PSE System Firmware GUI Operation
      2. 3.2.2 Test Results
  10. 4Design and Documentation Support
    1. 4.1 Design Files
      1. 4.1.1 Schematic
      2. 4.1.2 Bill of Materials
      3. 4.1.3 PCB Layout Recommendations
        1. 4.1.3.1 Layout Prints
      4. 4.1.4 Altium Project
      5. 4.1.5 Gerber Files
      6. 4.1.6 Assembly Drawings
    2. 4.2 Software Files
    3. 4.3 Related Documentation
    4. 4.4 Trademarks
  11. 5Revision History
3.2.1.2.4 EVM Input and Output Connectors

Table 3-4 lists the EVM input and output connectors.

Table 3-4 EVM Input and Output Connectors
CONNECTORDESCRIPTION
PSEMTHR24EVM-081
J1, J3DC power supply input (44–57 V VDC, 41 A)
J2, J4, J6, J7Edge connector for DC bus when connecting 2 boards together
J5Power to PSE daughtercard
J8, J9Edge connector for PSE signals (I2C, OSS, RESET and INT) when connecting 2 boards together
J10Connector to USB2ANY for direct I2C access to PSE devices (for debug purpose only)
J11Connectors to PSE daughter for PSE signals (I2C, OSS, RESET and INT)
J12Connectors to MSP430 daughter for PSE signals (I2C, OSS, RESET and INT), system level signals (OC-ALERT, PG) and isolated 3.3 V
J15, J55PSE ports magjacks
J34, J35, J36, J74, J75, J76PSE port connector to PSE daughtercard
J95, J96For MSP430 daughtercard mechanical mounting purpose
TPS23881EVM-083
J1Pair with J5 on motherboard
J4Pair with J11 on motherboard
J5Pair with J34, J35, J36, J74, J75, J76 on motherboard
PSEMCUDAUEVM-082
J1JTAG connector
J3, J7, J8, J9Extended GPIO access
J11Pair with J12 on motherboard
J12, J13, J14USB2ANY connector (30 pin)
J17, J18For MSP430 daughtercard mechanical mounting purpose
PSEM0MCUDAUEVM-018
J3, J4, J6, J10Extended GPIO access
J9Pair with J12 on motherboard
J12, J13, J14USB2ANY connector (30 pin)
J11, J15For MSP430 daughtercard mechanical mounting purpose