SNVU796 March   2022 TPSM82901 , TPSM82902 , TPSM82903

 

  1.   Trademarks
  2. 1Introduction
    1. 1.1 Performance Specification
    2. 1.2 Modifications
      1. 1.2.1 Input and Output Capacitors
      2. 1.2.2 Configurable Enable Threshold Voltage
      3. 1.2.3 SS/TR Capacitor
      4. 1.2.4 Feedforward Capacitor
      5. 1.2.5 MODE/S-CONF Resistor
  3. 2Setup
    1. 2.1 Input/Output Connector Descriptions
  4. 3Safety Instructions
  5. 4Test Results
  6. 5 Board Layout
  7. 6Schematic and Bill of Materials
    1. 6.1 Schematic
    2. 6.2 Bill of Materials

4 Test Results

The TPSM8290xEVM was used to take all the data in the TPSM82903, 3-A, 3-V to 17-V, High Efficiency and Low IQ Buck Converter Module in a MicroSiPTM Package with an Integrated Inductor Data Sheet. See the device data sheet for the performance of this EVM.

Figure 4-1 shows the thermal performance of the EVM. "Spot" shows the temperature of the PCB.

GUID-4B4A5C4E-A51D-4B80-B9E4-2D6FC3DA4DFF-low.jpg Figure 4-1 Thermal Performance (VIN = 12 V, VOUT = 1.2 V, IOUT = 3000 mA, JP3 Open)