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IR2153 IC DIP8 MOSFET Driver

IR2153 IC Features
  • Integrated 600 V half-bridge gate driver
  • 15.6 V zener clamp on VCC
  • True micropower start-up
  • Tighter initial deadtime control
  • Low temperature coefficient deadtime
  • Shutdown feature (1/6th Vcc) on CT pin
  • Increased undervoltage lockout Hysteresis (1 V)
  • Lower power level-shifting circuit
  • Constant LO, HO pulse widths at startup
  • Lower di/dt gate driver for better noise immunity
  • Low side output in phase with RT
  • Excellent latch immunity on all inputs and outputs
  • ESd protection on all leads



The IR2153 IC is an improved version of the popular IR2155 and IR2151 gate driver ICs and incorporates a high voltage half-bridge gate driver with a front 8 Lead SOIC 8 Lead PDIP end oscillator similar to the industry standard CMOS 555 timer.

The IR2153 provides more functionality and is easier to use than previous ICs. A shutdown feature has been designed into the CT pin so that both gate driver outputs can be disabled using a low-voltage control signal.

In addition, the gate driver output pulse widths are the same once the rising Undervoltage lockout threshold on VCC has been reached, resulting in a more stable profile of frequency vs time at startup.

IR2153 IC in pakistan





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