Is TDA7498E okay to work with DC 12V power supply?

If I want to use TDA7498E on a car, and the car is DC 12V power supply, can it work?

jameswill07-19-2021 8:44am

imhififan Details Discussions Posts This discussion Message User 2,227 posts 07-19-2021 at 03:01pm Copy Comment URL Report Comment Edit Delete A car battery is 12V, up to about 13.8V when charging. According to specification of TDA7498E min. working voltage is 14V, a DC to DC step up converter is required if use on a car battery.
imhififan Details Discussions Posts This discussion Message User 2,227 posts 07-19-2021 at 04:45pm Copy Comment URL Report Comment Edit Delete Power output is totally dependent on supply voltage. Yes. To answer OP's question, a DC to DC step up converter is required if use on a car battery.