IR44273LPBF

IR44273LPBF µHVICTM SOT-23 Single Low-Side Gate Driver IC Features Wide VCC range (5 V to 20 V) CMOS Schmitt-triggered inputs Under voltage lockout 3.3 V logic compatible Additional OUT pin Output in phase with inputs Leadfree, RoHS compliant Product Summary Topology IO+/- (typical) Package Options General Driver 1.5 A Typical Applications General purpose gate driver Industrial applications Switched-mode power supplies Typical Connection Diagram IN IN 1 COM 2 OUT 3 IR44273 5 Lead SOT23 5..18V VCC 5 OUT 4 Ordering Information Base Part Number IR44273L Package Type SOT23-5 Standard Pack Form Quantity Tape and Reel 3000 1 www.infineon.com/gdlowside © 2019 International Rectifier Orderable Part Number IR44273LTRPBF January 14, 2019 Table of Contents Typical Connection Diagram Ordering Information Description Qualification Information Absolute Maximum Ratings Recommended Operating Conditions Static Electrical Characteristics Dynamic Electrical Characteristics Functional Block Diagrams Input/Output Pin Equivalent Circuit Diagram Lead Definitions Lead Assignments Timing Diagrams Package Details: SOT23-5 Package Details: SOT23-5, Tape and Reel Part Marking Information IR44273LPBF Page 1 1 3 4 5 5 6 6 7 8 9 9 10 11 12 14 2 www.infineon.com/gdlowside © 2019 International Rectifier January 14, 2019 IR44273LPBF Description The IR44273L is a low-voltage, wide VCC range, power MOSFET and IGBT non-inverting gate driver. Proprietary latch immu...