数据表 (TPS53355EVM-743)目录Using the TPS53355EVM-743, High-Efficiency, 30-A, Synchronous Buck Converter With Eco-mode™ Control Scheme11 Description31.1 Typical Applications31.2 Features32 Electrical Performance Specifications43 Schematic54 Test Setup64.1 Test Equipment64.2 Recommended Test Setup75 Configurations85.1 Switching Frequency Selection85.2 Soft-Start Selection85.3 Mode Selection85.4 Enable Selection96 Test Procedure96.1 Line/Load Regulation and Efficiency Measurement Procedure96.2 Control Loop Gain and Phase Measurement Procedure96.3 Test Point List106.4 Equipment Shutdown107 Performance Data and Typical Characteristic Curves117.1 Efficiency117.2 Load Regulation117.3 Line Regulation127.4 Enable Turnon/Turnoff127.5 Output Ripple137.6 Switching Node137.7 Output Transient With Auto-Skip Mode147.8 Output Transient With FCCM Mode147.9 Output 0.75-V Prebias Turnon157.10 Output Overcurrent and Short-Circuit Protection157.11 Bode Plot167.12 Thermal Image178 EVM Assembly Drawing and PCB Layout189 Bill of Materials22Important Notices23文件大小： 1.5 MB页数： 28Language: English打开用户手册
