데이터 시트 (TPS40422EVM-091)차례Using the PWR091EVM Dual-Output DC/DC Analog With PMBus Interface1Table of Contents21 Description61.1 Typical Applications61.2 Features62 Electrical Performance Specifications73 Schematic84 Test Setup94.1 Test and Configuration Software94.1.1 Description94.1.2 Features94.2 Test Equipment94.3 Recommended Test Setup104.4 USB Interface Adapter and Cable114.5 List of Test Points115 EVM Configuration Using the Fusion GUI135.1 Configuration Procedure136 Test Procedure146.1 Line/Load Regulation and Efficiency Measurement Procedure146.2 Control Loop Gain and Phase Measurement Procedure146.3 Efficiency156.4 Equipment Shutdown157 Performance Data and Typical Characteristic Curves157.1 Efficiency167.2 Load Regulation177.3 Bode Plot187.4 Transient Response197.5 Output Ripple217.6 HDRV and Switch Node Voltage237.7 Turnon Waveform248 EVM Assembly Drawing and PCB Layout259 Bill of Materials3210 Screen Shots3310.1 Fusion GUI Screen Shots33Important Notices48크기: 3.51메가바이트페이지: 53Language: English매뉴얼 열기
