数据表 (TPS51219EVM-630)目录Using the TPS51219EVM-630 High-Performance, Single, Synchronous, Step-Down Controller for Notebook Power Supply11 Description31.1 Typical Applications31.2 Features32 Electrical Performance Specifications33 Schematic44 Test Setup64.1 Test Equipment64.2 Recommended Test Setup75 Test Procedure85.1 Line/Load Regulation and Efficiency Measurement Procedure85.2 List of Test Points85.3 Equipment Shutdown86 Performance Data and Typical Characteristic Curves86.1 Efficiency96.2 Load Regulation96.3 Line Regulation106.4 Load Transient106.5 Output Ripple116.6 Switch Node Voltage116.7 Turnon/Turnoff Waveform126.8 Output 0.5-V Prebias Turnon Waveform127 EVM Assembly Drawing and PCB Layout138 Bill of Materials16Important Notices17文件大小： 3.2 MB页数： 25Language: English打开用户手册
