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8-Bit MCUs

Programmable Ramp Generator

Analog Ramp Generator with Slope Compensation


  • Analog ramp generator (with slope compensation) for Switch Mode Power Supplies (SMPS)
  • Creates independent rising and/or falling voltage ramps
  • Multiple interconnects for closed loop control
  • Multiple Output Modes
    • Examples: Slope, Ramp, Triangle
  • Intelligent control of integrated analog feedback loop


  • BOM cost reduction
  • Simplifies SMPS design
  • Core independent operation
  • Operation while in low power SLEEP
slope comp/program ramp diagram