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UCC27284: Half bridge similar like IR2805S integrated 50% duty cycle oscillator

Part Number: UCC27284

Hi Team,

Do we have any half bridge products like IR2805S which integrate 50% duty cycle oscillator and with the soft start?

Best Regards,


  • Hi Xing,

    Thanks for reaching out.

    It looks like IR2085S is a 100V bridge driver with the self-oscillator incorporated and a programmable switching frequency of up to 500kHz.

    We unfortunately do not have any p2p products with such feature but customer might use UCC27284 + controller to generate the PWM signal.

    Please let us know if you have additional questions.