SLVUBX0A July   2021  – January 2022 TPSM8A28 , TPSM8A29

 

  1.   Trademarks
  2. 1Introduction
  3. 2Description
  4. 3Getting Started With the TPSM8A29EVM
    1. 3.1 J1 - Input Voltage Supply Connector
    2. 3.2 J4 and J7 - Positive and Negative Output Connectors
    3. 3.3 J2 - Enable Header
    4. 3.4 J5 - Switching Frequency and Operating Mode
    5. 3.5 J6 - Output Voltage Selection Header
  5. 4Test Point Description
    1. 4.1 TP12 - SS/REF_IN
    2. 4.2 TP14 - VCC
  6. 5Test Setup and Results
    1. 5.1 Startup Procedure
    2. 5.2 Efficiency
    3. 5.3 Load Regulation
    4. 5.4 Line Regulation
    5. 5.5 Output Voltage Ripple
    6. 5.6 Startup and Shutdown
    7. 5.7 Load Transient
    8. 5.8 Bode Plot
  7. 6TPSM8A29EVM Schematic
  8. 7TPSM8A29EVM PCB Layers
  9. 8TPSM8A29EVM Bill of Materials
  10. 9Revision History

3 Getting Started With the TPSM8A29EVM

Figure 3-1 and Figure 3-2 show the user interface of the TPSM8A29EVM. A description of the input and output connections is shown in Table 3-1. A description of the headers is shown in Table 3-2 . Further details and considerations are given after the tables.

GUID-20210329-CA0I-WPCM-16J2-HJVLFWF4NLMR-low.png Figure 3-1 TPSM8A29EVM 3-D Top View
GUID-20210329-CA0I-GKTC-X4DR-VXMLMH1NVVLT-low.png Figure 3-2 TPSM8A29EVM 3-D Bottom View
Table 3-1 Input and Output Connection Descriptions
Connector Description
J1 Positive and negative input voltage supply connection, 4 V - 16 V
J4 Positive output voltage connection, 0.8 V - 5 V
J7 Negative output voltage connection
Table 3-2 Header Descriptions
Header Description
J2 Enable header
J5 Switching frequency and FCCM/DCM operation selection header
J6 Output voltage selection header