데이터 시트 (TPS51217EVM-533)차례Using the TPS51217EVM-533, High-Performance, Single-Synchronous Step-Down Controller for Notebook Power Supply11 Description31.1 Typical Applications31.2 Features32 Electrical Performance Specifications33 Schematic44 Test Setup54.1 Test Equipment54.1.1 Voltage Source54.1.2 Multimeters54.1.3 Pulse Generator54.1.4 Output Load54.1.5 Oscilloscope54.1.6 Fan54.1.7 Recommended Wire Gauge64.2 Recommended Test Setup64.2.1 Input Connections74.2.2 Output Connections74.2.3 Other Connections74.3 List of Test Points75 Test Procedure85.1 Line/Load Regulation and Efficiency Measurement Procedure85.2 Dynamic Output Voltage Transition Measurement Procedure85.3 Equipment Shutdown86 Performance and Typical Characteristic Curves96.1 Efficiency96.2 Load Regulation96.3 Line Regulation106.4 Transient Response106.5 Output Ripple116.6 Switch-Node Voltage116.7 Start and Stop126.8 Dymamic Output Voltage Transitions137 EVM Assembly Drawing and PCB Layouts148 List of Materials169 References16Important Notices17크기: 1.16메가바이트페이지: 19Language: English매뉴얼 열기
