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TPS92691-Q1: what is the difference between TPS92691 and TPS92692?

Jiawei Hu1
Expert 4895 points
Part Number: TPS92691-Q1
Other Parts Discussed in Thread: TPS92692, TPS92691

Hi team,

As the title, could you kindly tell me what is the difference between TPS92691 and TPS92692? Thanks!

BR

Jiawei

  • 0
    TI__Mastermind 18890 points

    Hello Jiawei,

    In general, the TPS92692 is a TPS92691 with a few additional features listed below:

    1.  More comprehensive FAULT detection and Fault Flag indicator

    2.  Programable Slope Compensation

    3.  Spread Spectrum Modulation

    4.  Internal Voltage to PWM duty cycle generator for stand-alone PWM dimming

    5.  Integrated P-Channel driver for external series PWM dimming FET

    6.  An additional Vref output regulator for better reference voltage

    Thanks Tuan