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The SDH21263 is high voltage N-type power MOSFET and IGBT half bridge driver, whose built-in VCC undervoltage lockout prevents the power device from working under low control voltage, and high-/low-side double high input interlock protection avoids the simultaneous conduction of both high side and low side MOSFETs.

Main feature
  • High-side floating supply absolute voltage:225V

  • Output current:+1A / -1.3A

  • 3.3V / 5V / 15V input logic compatible

  • High-/low-side interlock protection

  • Under-voltage (UV) lockout 

  • dV/dt immune

Ordering Information
Product Name Package form Marking Hazardous Substance Control Packing Type Remarks
SDH21263 SOP-8-225-1.27 SDH21263 Halogen free Tube
SDH21263TR SOP-8-225-1.27 SDH21263 Halogen free Tape&Reel
Block Diagram


title Types of Size (KB) date Download the latest English version
SDH21263 Datasheet PDF 79 2020-10-23 SDH21263 Datasheet_1.1