SLUUCO4 February   2023 TPS1211-Q1

 

  1.   TPS1211Q1EVM: Evaluation Module for Smart High-Side Driver TPS1211-Q1
  2.   Trademarks
  3. 1Introduction
    1. 1.1 EVM Features
    2. 1.2 EVM Applications
  4. 2Description
  5. 3Schematic
  6. 4General Configurations
    1. 4.1 Physical Access
    2. 4.2 Test Equipment and Setup
      1. 4.2.1 Power Supplies
      2. 4.2.2 Meters
      3. 4.2.3 Oscilloscope
      4. 4.2.4 Loads
  7. 5Test Setup and Procedures
    1. 5.1 Power-Up With EN Control
    2. 5.2 ON and OFF Control With INP Input
    3. 5.3 Input Reverse Polarity Test
    4. 5.4 Overcurrent Protection Test
    5. 5.5 Output Hot-Short Test
  8. 6EVAL Board Assembly Drawings
    1. 6.1 PCB Drawings
  9. 7Bill Of Materials (BoM)

2 Description

The TPS1211Q1EVM evaluation board enables evaluation of TPS12110-Q1 driver from TPS1211x-Q1 family. The input power is applied between connectors T1 and T4 while T2 and T3 provide an output connection to the load, Refer to the schematic in GUID-A3FA44C2-E783-4C1F-A806-1E62C11037F1.html#T5536460-67 and EVM test setup in GUID-0B5D623F-12CC-4B38-A8AD-E9A3E9A6EF65.html#T5536460-68.

D4 and D5 provide the fault indication output for the overcurrent and overtemperature faults respectively. Scaled current of the load can be monitored at TP10.

Table 2-1 TPS1211Q1EVM Evaluation Board Options and Setting
Part NumberEVM FunctionVin RangeVin UVLO

ENABLE

(EN/UVLO)

Overcurrent

Protection

Features
Low SettingHi Setting
TPS1211Q1EVMSmart high-side driver with protection and diagnostics3.5 V to 36V6.07 VActive high5 A50 A

Overload protection with auto-retry and latch response, Overvoltage protection, Input reverese polarity protection