IR2153 Self Oscillating Half Bridge Driver IC

Product Details

  • Product: half-bridge IGBT MOSFET driver IC
  • IC number: IR2153
  • Number of pins: 8
  • Package: DIP-8 plastic 
  • Mounting type: through hole
  • Package contains: 1 x IR2153 Self Oscillating Half Bridge Driver IC

89.00 (ex. GST)

IR2153 is a self-oscillating 600V half-bridge IGBT and MOSFET driver IC with a typical 0A source and 0a sink current. It is the improved version of the popular IR2155 and IR2151 gate driver IC and incorporates a high voltage half-bridge gate driver IC with a front end oscillator similar to industry-standard CMOS 555 timer. The device includes a shutdown feature 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.


  • Integrated 600V half-bridge gate driver
  • 15.6V Zener clamp at Vcc
  • True micropower startup
  • Tighter initial deadtime control
  • Low-temperature coefficient deadtime
  • Shutdown feature at Ct pin
  • Increased Undervoltage lockout hysteresis
  • 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
  • Internal 50nsbootsrap diode
  • Excellent latch immunity on all inputs and outputs
  • ESD protection on all the leads
SKU: 318 Category: Tags: , ,

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