This article presents the 2nd part of the switching regulator topologies, which will cover the buck/boost discontinuous and continuous mode. It will also describe the synchronous and asynchronous ...
Figure 3. An asynchronous buck regulator circuit. In an "asynchronous" topology switching regulator (see Fig. 3), t he energy stored in the inductor and then delivered to the load during the MOSFET’s ...
Asynchronous vs. synchronous topologies. How a synchronous boost LED controller minimizes efficiency losses. The challenge of low-input-voltage operation. High-power LEDs continue to proliferate in ...
Allegro MicroSystems introduces its new multi-output automotive power management IC with buck-boost pre-regulator. The A4408 is designed with a synchronous buck, three internall LDOs, watchdog timer, ...
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