数据表 (TPS53311EVM-561)目录Using the TPS53311EVM-561, a 3-A Eco-mode™ Integrated Switcher With Master-Slave11 Description31.1 Typical Applications31.2 Features32 Electrical Performance Specifications43 Schematic54 Test Setup64.1 Test Equipment64.2 Recommended Test Setup75 Configuration75.1 5-Vin Option (J1: 5-Vin Option)75.2 Master Mode Selection (J2: MST Mode)85.3 Slave Mode Selection (J7: SLV Mode)85.4 Synchronization (J5: SYNC)85.5 Master Enable (J4: EN_MST)85.6 Slave Enable (J9: EN_SLV)96 Test Procedure96.1 Line/Load Regulation and Efficiency Measurement Procedure96.2 Loop Gain/Phase Measurement96.3 List of Test Points96.4 Equipment Shutdown107 Performance Data and Typical Characteristic Curves107.1 Efficiency117.2 Load Regulation117.3 Line Regulation127.4 1.5-V Output Ripple127.5 1.5-V Switching Node at Full Load137.6 1.5-V Switching Node at No Load137.7 Master-Slave 180° Synchronization147.8 1.5-V Master Turnoff During Master-Slave Synchronization147.9 1.5-V Output Transient157.10 1.5-V Turnon Waveform157.11 1.5-V Turnoff Waveform167.12 1.5-V Bode Plot167.13 EVM Top Board Thermal Image178 EVM Assembly Drawings and PCB Layout179 Bill of Materials21Important Notices22文件大小： 1.0 MB页数： 23Language: English打开用户手册
