数据表 (LM5017ISOEVAL/NOPB)目录Features1Applications1Description1Typical Application1Connection Diagram2Absolute Maximum Ratings3Recommended Operating Conditions3Thermal Characteristics3Electrical Characteristics4Typical Characteristics5Thermal Curves7Functional Block Diagram8Functional Description9Control Overview9VCC Regulator9Regulation Comparator10Overvoltage Comparator10On-Time Generator10Current Limit10N-Channel Buck Switch and Driver11Synchronous Rectifier11Undervoltage Detector11Thermal Protection12Application Information13Selection of External Components13RFB1, RFB213Frequency Selection13Inductor Selection13Output Capacitor14Series Ripple Resistor RC14VCC and Bootstrap Capacitor14Input Capacitor14UVLO Resistors14Application Circuit: 12 V TO 95 V Input and 10 V, 500 mA Output Buck Converter15Isolated DC-DC Converter Using LM501715Ripple ConfiguratioN16Soft Start16Layout Recommendation17Revision History19Page 125文件大小： 1.2 MB页数： 26Language: English打开用户手册
