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My customer is looking to use the PTR08100W and use the Voadjust to change the Vout dynamically. Use case.
Vin = 12v nominal
Vout = 0.6 to 5.0v
Load is purely resistive: 1.00 to 1.25 ohm (resistive heater). So Iout will vary with Vout.
Questions-1) Can Vout be controlled by controlling the VoAdjust pin ?2) Limits for VoAdjust ?3) Can VoAdjust be driven by a DAC or Filtered PWM signal ? (examples circuits or designs ?)4) would a DPOT be a better method ?Any thoughts on this appreciated.Thanks,Dave Johnson
PTR08100 can be overstressed when the voltage is dynamically controlled. This module cannot be used with a digital pot or DAC or filtered PWM signal.
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