데이터 시트 (TPS53219EVM-690)차례Using the TPS53219EVM-690 Wide-Input Voltage, Eco-mode™, Single, Synchronous, Step-Down Controller11 Introduction32 Description32.1 Typical Applications32.2 Features33 Electrical Performance Specifications34 Schematic45 Test Setup55.1 Test Equipment55.2 Recommended Test Setup66 Configurations66.1 Switching Frequency Selection66.2 Soft-Start Selection76.3 Mode Selection76.4 Enable Selection77 Test Procedure77.1 Line/Load Regulation and Efficiency Measurement Procedure77.2 Control Loop Gain and Phase Measurement Procedure87.3 List of Test Points87.4 Equipment Shutdown88 Performance Data and Typical Characteristic Curves98.1 Efficiency98.2 Load Regulation98.3 Output Transient108.4 Output Ripple118.5 Switching Node118.6 Enable Turnon/Turnoff128.7 Output 1.1-V Prebias Turnon138.8 Bode Plot138.9 Thermal Image149 EVM Assembly Drawing and PCB Layout1510 Bill of Materials19Important Notices20크기: 993킬로바이트페이지: 21Language: English매뉴얼 열기
