The circuit in Figure 1 is a high-power analog of the popular TL431 programmable shunt regulator. This two-terminal circuit is convenient when the drain of the P-channel FET is grounded, since it ...
A shunt regulator technique may be effectively employed in regulating the charging voltage of a lead-acid battery. Although it has a practical power limitation ( The shunt regulator is connected ...
The amplifier is the functional equivalent of a KA431 shunt voltage regulator and a CNY17F-3 optocoupler in a single space-saving device. The FOD2741's high 5000-V RMS isolation voltage suits it for ...