The AP6714 boost and the AP6015 buck converters have 2.2- and 1.2-MHz maximum switching frequencies, respectively. Claiming 94% efficiency, the synchronous dc/dc converters provides 150-mA quiescent ...

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 ...

PLANO, Texas--(BUSINESS WIRE)--Diodes Incorporated (Diodes) (Nasdaq: DIOD) has introduced a high-efficiency synchronous boost converter. The DIODES™ AP72250 is targeted at step-up conversion in ...

Milpitas, CA — Linear Technology Corporation announces the LT3470, a 40V Micropower step-down DC/DC converter with integrated boost and catch diodes in a ThinSOTTM package. It operates from input ...

PLANO, Texas--(BUSINESS WIRE)-- Diodes Incorporated (DIOD) introduces the AL3069Q, an automotive-compliant* high-efficiency 60V boost controller for backlight applications. The device includes four ...

If you need to regulate your power input down to a reasonable voltage for a project, you reach for a switching regulator, or failing that, an inefficient linear regulator. What if you need to boost ...

In this paper, an interleaved DC–DC converter with high voltage gain capability is presented. The proposed converter is synthesized from a coupled-inductor (CI) based interleaved boost converter (IBC) ...

[Ludic Science] shows us the basic principles that lie behind the humble boost converter. We all take them for granted, especially when you can make your own boost converter or buy one for only a few ...

In this paper, a new design of a non-isolated high-voltage gain DC/DC converter that operates at a reasonable duty cycle, by merging the dual boost converter with the switched inductor structure, is ...

What is an inductive-boost dc-dc converter? Closing the switch causes current to build up through the inductor, as shown in the simplified inductive-boost dc-dc converter circuit (Fig. 1). Opening the ...