데이터 시트 (TPS53126EVM-600)차례TPS53126EVM-60011 Introduction31.1 Description31.2 Applications31.3 Features32 Electrical Performance Specifications43 Schematic54 Connector and Test Point Descriptions64.1 Enable Switches – SW1 and SW264.2 Switching Frequency Select Switch – SW364.3 Test Point Descriptions64.3.1 Input Voltage Monitoring –TP3 and TP964.3.2 Channel-1 Output Voltage Monitoring – TP4 and TP864.3.3 Channel-2 Output Voltage Monitoring – TP6 and TP774.3.4 Switching Node Monitoring – TP3, TP5, and TP1174.3.5 5-V Regulator Output Monitoring – TP3 and TP1075 Test Setup75.1 Equipment75.1.1 Voltage Source75.1.2 Meters75.1.3 Loads75.1.4 Oscilloscope and Probe85.1.5 Recommended Wire Gauge85.1.6 Other Test Equipment85.2 Recommended Setup86 Test Procedure96.1 Start-up Procedure96.2 Line/Load Regulation and Efficiency Measurement Procedure106.3 Output Ripple Voltage Measurement Procedure106.4 Shutdown Procedure107 Performance Data and Typical Characteristic Curves107.1 Efficiency107.2 Line and Load Regulation117.3 Output Voltage Ripple127.4 Switch Node Waveforms138 EVM Assembly Drawings and Layout149 Bill of Materials18Important Notices19크기: 654킬로바이트페이지: 20Language: English매뉴얼 열기
