SLUUCV7 December   2023 TPS1213-Q1

 

  1.   1
  2.   Description
  3.   Features
  4.   Applications
  5.   5
  6. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
    3. 1.3 Specification
    4. 1.4 Device Information
  7. 2Hardware
    1. 2.1 General Configurations
      1. 2.1.1 Physical Access
      2. 2.1.2 Test Equipment and Setup
        1. 2.1.2.1 Power Supplies
        2. 2.1.2.2 Meters
        3. 2.1.2.3 Oscilloscope
        4. 2.1.2.4 Loads
  8. 3Implementation Results
    1. 3.1 Test Setup and Procedures
      1. 3.1.1 Startup in Low Power Mode
      2. 3.1.2 State Transition (LPM to Active Mode through Load Wakeup Trigger)
      3. 3.1.3 State Transition (LPM to Active Mode with LPMb Trigger)
      4. 3.1.4 Inrush Current Limit Test
      5. 3.1.5 Overload and Short Circuit Protection Test
  9. 4Hardware Design Files
    1. 4.1 Schematic
    2. 4.2 PCB Layout
    3. 4.3 Bill Of Materials (BoM)
  10. 5Additional Information
    1.     Trademarks

2 Hardware

The TPS1213Q1EVM evaluation board enables evaluation of TPS12130-Q1 driver. The input power is applied between connectors T1 and T3 while T2 and T4 provide an output connection to the load, Refer to the schematic in Figure 5-1 and EVM test setup in Figure 4-1.

D3 provides the fault indication output for under-voltage fault, short-circuit fault and during SCP comparator diagnosis whereas D4 provides the device is in active mode.

Table 2-1 TPS1213Q1EVM Evaluation Board Options and Setting
Part Number EVM Function Vin Range Vin UVLO

ENABLE

(EN/UVLO)

Short circuit

protection

 Features
Low Setting Hi Setting
TPS1213Q1EVM Low IQ High Side Switch Controller with Low Power Mode and Adjustable Load Wakeup Trigger 6 V–36 V 6 V Active high 15 A 50 A

MOSFET VDS sensing

Short-circuit protection with Auto-retry/ latch response