A buck-boost DC/DC converter is one of the most valuable tools in a power supply designer’s toolbox for dealing with a variety of power conversion scenarios. In these situations, input voltages can ...

Texas Instruments Incorporated (TI) introduces two high-efficiency, dual-output DC/DC boost converters that can manage two sets of six white light emitting diodes (LEDs) — all from a single integrated ...

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 ...

Automotive audio amplifiers often use a boost converter to generate output voltages of 18 V to 28 V (or higher) from the battery. In these high-power applications of 100 W and above, large boost ...

The combination of the Renesas two-phase synchronous GaN boost controller with ultra-efficient eGaN ® FETs from EPC (Efficient Power Conversion) enables high power density and low-cost DC-DC ...

The Kobe University-developed direct current voltage boost converter has much reduced electromagnetic noise and a high energy efficiency of over 91 percent, which is unprecedented for a MHz drive with ...

TDK-Lambda has introduced a series of rugged non-isolated 300W buck-boost dc-dc converters. The RGC series has a 9 to 53V imput range and adjustable output voltages of 9.6 to 48V (8Amax), or 5 to 28V ...

Normally when you think solar projects, you think of big photovoltaic cells. But a photodiode is just an inefficient, and usually much smaller, PV cell. Since [Pocket Concepts]’s Solar_nRF has such a ...

Joseph Shavit In an effort to meet the rising energy demands of data centers, engineers at the University of California San ...