SLUUAQ0C October   2013  – November 2021 TPS53513

 

  1.   Trademarks
  2. Introduction
  3. Description
    1. 2.1 Typical Applications
    2. 2.2 Features
  4. Electrical Performance Specifications
  5. Schematic
  6. Test Setup
    1. 5.1 Test Equipment
    2. 5.2 Recommended Test Setup
      1. 5.2.1 Input Connections
      2. 5.2.2 Output Connections
  7. Configurations
    1. 6.1 Switching Frequency Selection
    2. 6.2 Mode Selection
    3. 6.3 VDD Pin Supply Selection
  8. Test Procedure
    1. 7.1 Line/Load Regulation and Efficiency Measurement Procedure
    2. 7.2 Control Loop Gain and Phase Measurement Procedure
    3. 7.3 List of Test Points
    4. 7.4 Equipment Shutdown
  9. EVM Assembly Drawing and PCB Layout
  10. List of Materials
  11. 10Revision History

Mode Selection

The MODE can be set by J5.

Default setting: FCCM

Table 6-2 MODE Selection
JUMPERS SET TO:MODE SELECTION
1-2 pin shortedFCCM with 2× RC time constant
3-4 pin shortedForced CCM(1) with 1× RC time constant
5-6 pin shortedForced CCM(1) with 2× RC time constant
7-8 pin shortedAuto-Skip Mode with 2× RC time constant
9-10 pin shortedAuto-Skip Mode with 1× RC time constant
Device goes into FCCM after PGOOD becomes high.