I recently published a Design Idea (DI) showing some very simple circuits for PWM programming of standard regulator chips, both linear and switching, “Revisited: Three discretes suffice to interface ...
In order for an op amp to output a linear voltage, the input signal must be within the device’s input common-mode range specification (V CM) and the output must be within the device’s output swing ...
Once you set VOUT, an automatic buck-boost architecture maintains the regulated VOUT regardless of whether VIN it is equal to, greater or less than VOUT. 1. Simplified diagram of the LTM8055; the ...