SLVU437B October   2011  – June 2021 TPS62130 , TPS62131 , TPS62132 , TPS62133 , TPS62140 , TPS62141 , TPS62142 , TPS62143 , TPS62150 , TPS62151 , TPS62152 , TPS62153

 

  1.   Trademarks
  2. 1Introduction
    1. 1.1 Background
    2. 1.2 Performance Specification
    3. 1.3 Modifications
      1. 1.3.1 Fixed Output Operation
      2. 1.3.2 Input and Output Capacitors
      3. 1.3.3 Soft-Start Time
      4. 1.3.4 Loop Response Measurement
  3. 2Setup
    1. 2.1 Input/Output Connector Descriptions
    2. 2.2 Setup
  4. 3TPS621x0EVM-505 Test Results
  5. 4Board Layout
  6. 5Schematic and Bill of Materials
    1. 5.1 Schematic
    2. 5.2 Bill of Materials
  7. 6Revision History

1.2 Performance Specification

Table 1-1 provides a summary of the TPS621x0EVM-505 performance specifications. All specifications are given for an ambient temperature of 25°C.

Table 1-1 Performance Specification Summary
SpecificationTest ConditionsMinTypMaxUnit
Input Voltage3.717V
Output VoltagePWM Mode of Operation3.2683.3273.387V
Output CurrentTPS62130EVM-50503000mA
TPS62140EVM-50502000mA
TPS62150EVM-50501000mA
Peak EfficiencyTPS62130EVM-505, FSW = LOW (high frequency)93.2%
Peak EfficiencyTPS62140EVM-505 and TPS62150EVM-505, FSW = HIGH (low frequency)95.0%
Soft-Start Time1.65ms