.. Woodward’s “Ignoring the regulator’s reference” ( Ref. 1 ) Design Ideas (DI) (see Figure 1) is an excellent, working example of how to include a circuit in the feedback loop ...
.. being generated by Q4/C3/R13. (For more informative details of the circuit’s general operation, see the original Design Idea [ 1 ].) The ’scope traces in Figure 2 should clarify matters. Figure 2. Waveforms within the ...
.. and taken as its digital conversion. We recently saw an example contributed by Dr. Jordan Dimitrov to our own friendly Design Idea (DI) corner in “Voltage-to-period converter offers high linearity and fast operation” ( Ref. ...
.. control (via PWM or other source) of regulators is a popular design topic here in editor Aalyia Shaukat’s Design Ideas (DIs) corner. There’s even a special aspect of ...
.. voltage for the isolation barrier depends on the type of insulation used in the single-turn windings and in PC-board design and construction. Teflon or Kapton insulation, for example, allows a barrier voltage of several kilovolts. ...
.. can deliver up to 2 A of output current when a heatsink is installed on the chip to manage heat dissipation. This converter design, featuring a bifilar-wound common-mode choke with the XL6019 chip, is very likely being shared online for the ...
.. value of V IN is required by the regulator, an inexpensive LDO can provide an appropriate U 2 supply. I grant that this design might be overkill, but I wanted to see what might be required to meet the goals I set. But who knows, ...