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 ...

Optimized to operate from low input voltages such as those provided from a single- or dual-cell battery, the UCC39411/2/3 family of low-power synchronous boost converters are well-suited for use in ...

The ISL9113A is a high efficiency synchronous boost converter with 1.3 A switch and has a low input voltage. This device is intended for devices powered by three-cell alkaline, NiCd, NiMH, or one-cell ...

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 ...

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 ...

The AP72250 is being targeted at step-up conversion in consumer and industrial applications where small form factors are a priority and include: battery-powered devices, USB power supply units, power ...

Buck-boost converter topologies fit into a wide range of applications. Whether you are charging a battery from a battery, powering a string of LEDs, or running a handheld device from a single cell, ...

Linear Technology's new synchronous buck boost converter, the LTC2129, is designed to deliver up to 200mA of continuous output current and a quiescent current of only 1.3µA. The device has an input ...

Linear Technology has announced the LTC3335, a nanopower high-efficiency synchronous buck-boost converter with an onboard precision coulomb counter. It delivers up to 50mA of continuous output current ...