SDAA494 October   2026 TPLD2001-Q1

 

  1.   1
  2.   Abstract
  3.   Trademarks
  4. 1Introduction
  5. 2Challenges in Overcurrent Protection
    1. 2.1 Voltage Stress Due to Blocking Freewheeling Path
    2. 2.2 Requirements on Fast Response Time
    3. 2.3 AC Grid Voltage Drop
  6. 3TPLD Overview and Configuration
    1. 3.1 TPLD Overview
    2. 3.2 TPLD Product Resources
    3. 3.3 Start A Circuit Online
  7. 4System Example of TPLD Circuit
  8. 5Summary
  9. 6References

Start A Circuit Online

INTERCONNECT-STUDIO provide graphical interface for developers to design a circuit.

 TPLD InterConnect Studio Figure 3-2 TPLD InterConnect Studio

In InterConnect Studio, after selecting the part number and related package, the user can start design and simulate the circuit. Here is an example for realizing power sequences from the reference demo. All blocks on the left can be added into the right zone. There are limits on the number of each block. If there is a red warning, select a higher-end TPLD. For the selected LUT, it can be set with nine kinds of uses depending on developer requirements. Optimize the logic circuit by using the table and equation to save resources.

 TPLD Simulation Waveform Figure 3-3 TPLD Simulation Waveform

Simulation provides timely design check. Through design, simulation, and redesign, a user can gradually achieve the optimal custom TPLD. Press the CONFIGURE* button and think twice if permanent configuration is required.