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REG: UCC3895

Other Parts Discussed in Thread: UCC3895

Hi,

I want use the UCC3895  for phase shift full bridge converter. I got the sample from TI. i want see PWM outputs on oscilloscope for this what are all minimum connections i have to do? I gone through the data sheet and made some connections but not able see any output wave forms .Someone please help me .

  • Hello Venkata,

    You would have to supply a voltage for the EAP and the CS to simulate input values if you are following the example circuit in the data sheet.  If the value on pin EAOUT is less than 500mV, the outputs will turn off.

    Thanks,