IRS29831PBF

IRS29831PBF LED FLYBACK CONTROL IC Features             Flyback LED Driver Integrated 700 V MOSFET Critical-conduction / Transition mode operation Primary constant power control Burst mode operation at light load Over-current protection Micro power startup (150 μA) Low quiescent current (2.5 mA) Latch immunity and ESD protection Open load / Over voltage protection Compatible with Triac Dimmers High Power Factor / Low THD Product Summary Topology Drain Source Voltage Max Drain Current Max Converter Power Flyback 700 V 0.65 A 25 W Package Typical Applications  LED Drivers 8-Lead DIP Ordering Information Standard Pack Base Part Number IRS29831PBF Package Type Form DIP8 Tube/Bulk Quantity 50 IRS29831PBF Complete Part Number 1 www.irf.com © 2014 International Rectifier May 16, 2014 IRS29831PBF Table of Contents Ordering Information Description Absolute Maximum Ratings Recommended Operating Conditions Electrical Characteristics Functional Block Diagram State Diagram Input/Output Pin Equivalent Circuit Diagram Lead Definitions Lead Assignments Application Information and Additional Details Package Details Part Marking Information Qualification Information Page 1 3 4 4 5 7 8 9 10 10 11 15 16 17 2 www.irf.com © 2014 International Rectifier May 16, 2014 IRS29831PBF Description The IRS29831 is an integrated LED driver control IC and power MOSFET designed to drive Flyback and BuckBoost converter based LED drivers. The IRS29831 includes primary side power regul...