[SM6VFZ] designed, built and tested a switched-mode DC-DC boost regulator using the core ... and a controller that can measure the output voltage, control the switching element and add safety ...

Any boost-converter design will have a practical limit to how much it can step up a voltage from input to output. Pulse-width modulation (PWM) controllers have timing limits that restrict the minimum ...

This is a boost DC/DC switching controller that adopts PWM (Pulse-Width-Modulation) control scheme. It accepts input voltage (Vin) from 0.95V to 1.8V, and outputs duty cycle from 0~85%. With two ...

This makes the control loops of buck regulators with voltage-mode or current-mode PWM (not to be confused with the dimming via PWM) faster than the boost regulator or the various buck-boost topologies ...

Find a downloadable version of this story in pdf format at the end of the story. Boost power converters have been widely used for Power Factor Correction (PFC) in ac-dc conversions [1] and for ...

The UCC28250 and UCC28950 "green controllers" simplify design and boost efficiency ... or full bridge PWM controller with the ability to maintain a monotonic output voltage ramp under pre-biased ...

STMicroelectronics has introduced the STDRIVE102H and STDRIVE102BH, beginning a new generation of integrated gate drivers for three-phase brushless motors to boost performance, efficiency, and economy ...

PLANO, Texas--(BUSINESS WIRE)--Diodes Incorporated (Diodes) (Nasdaq: DIOD) today launches a boost/single-ended primary ... a typical 12V vehicle battery voltage input. Its 200mV feedback reference ...

SUPX), a recognized leader in high voltage analog and mixed signal integrated circuits (ICs), today introduced HV9880, a two channel, boost LED driver with LED wire fault detection and ...