This circuit operates at a voltage of 1.3 V from a single mercury cell. We found in an old documentation and for the components used the frequency is 500 kHz.
March 2017 - Texas Instruments LM5166 Synchronized Buck Converters are available at Mouser for 3V...
This variable voltage regulator circuit has a power stage capable of supplying currents up to 1 A....
This circuit was found in documentation from the 90s. The circuit uses a transistor. Bypass to...