数据表 (TPS55386EVM-363)目录1 Introduction21.1 Description21.2 Applications21.3 Features22 TPS55386EVM-363 Electrical Performance Specifications33 Schematic43.1 Sequencing Jumper (JP3)53.2 Enable Jumpers (JP1 and JP2)53.3 Error Amplifier Outputs53.4 Test Point Descriptions53.4.1 Input Voltage Monitoring (TP1 and TP2)63.4.2 Channel 1 Output Voltage Monitoring (TP3 and TP4)63.4.3 Channel 1 Loop Analysis (TP5, TP6, TP7 and TP8)63.4.4 Channel 1 Switching Waveforms (TP9 and TP10)63.4.5 TPS55386 IC Ground (TP11)63.4.6 Channel 2 Switching Waveforms (TP12 and TP13)63.4.7 Channel 2 Loop Analysis (TP14, TP15, TP16 and TP17)63.4.8 Output Voltage Monitoring (TP18 and TP19)74 Test Set UP74.1 Equipment74.1.1 Voltage Source74.1.2 Meters74.1.3 Loads74.1.4 Oscilloscope74.1.5 Recommended Wire Gauge74.1.6 Other84.2 Equipment Setup84.2.1 Procedure84.2.2 Diagram94.3 Start Up / Shut Down Procedure104.4 Output Ripple Voltage Measurement Procedure104.5 Control Loop Gain and Phase Measurement Procedure114.6 Equipment Shutdown115 TPS55386EVM-363 Typical Performance Data and Characteristic Curves115.1 Efficiency125.2 Line and Load Regulation125.3 Switch Node and Output Ripple Voltage135.4 Output Ripple Voltage135.5 CONTROL LOOP BODE PLOT146 EVM Assembly Drawings and Layout157 List of Materials18文件大小： 1.4 MB页数： 19Language: English打开用户手册
