数据表 (TPS53129EVM-621)目录TPS53129EVM-621 Evaluation Module11 Introduction21.1 Description21.2 Application21.3 Features22 Electrical Performance Specifications23 Schematics34 Connector and Test Point Descriptions44.1 Enable Switches – SW1 and SW244.2 Switching Frequency Select Switch – SW344.3 Test Point Descriptions44.3.1 Input Voltage Monitoring – TP3 and TP944.3.2 Channel-1 Output Voltage Monitoring – TP4 and TP844.3.3 Channel-2 Output Voltage Monitoring – TP6 and TP754.3.4 Soft-Start Voltage Monitoring – TP1, TP2, and TP354.3.5 Switching Node Monitoring – TP3, TP5, and TP1154.3.6 5-V Regulator Output Monitoring – TP3 and TP1055 Test Setup55.1 Equipment55.1.1 Voltage Source55.1.2 Meters55.1.3 Loads65.1.4 Oscilloscope and Probe65.1.5 Recommended Wire Gauge65.1.6 Other Test Equipment65.2 Recommended Setup66 Test Procedure76.1 Start-Up Procedure76.2 Line/Load Regulation and Efficiency Measurement Procedure86.3 Output Ripple Voltage Measurement Procedure86.4 Shutdown Procedure87 Performance Data and Typical Characteristic Curves87.1 Efficiency97.2 Line and Load Regulation107.3 Output Voltage Ripple117.4 Switch Node Waveforms128 EVM Assembly Drawings and Layout129 Bill of Materials16Important Notices17文件大小： 565.1 KB页数： 18Language: English打开用户手册
