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     SDH21153 is a half-bridge drive circuit used as an N-type power MOSFET. It has built-in VCC/VBS under-voltage protection to prevent the power MOSFET from working at low control voltages; It has the interlock protection function of the input signal on the high and low side, which can ensure that the upper and lower bridge arms of the power tube will not be turned on at the same time.

Main feature
  • High-side float offset voltage is 90V

  • Output current: +0.9A / -1.0A

  • 3.3V / 5V input logic compatible

  • High-/low-side interlock protection

  • VCC Under-voltage (UV) lockout

  • VBS Under-voltage (UV) lockout

  • dV/dt immune

  • Built-in bootstrap diode


Ordering Information
Product Name Package form Marking Hazardous Substance Control Packing Type Remarks
SDH21153TR SOP-8-225-1.27 SDH21153 Halogen free Tape&Reel
Block Diagram

SDH21153  英文.png

Documents
title Types of Size (KB) date Download the latest English version
SDH21153 0 1970-01-01 SDH21153 Brief Datasheet