I was searching for a LED driver that can also act as dimmer for my 10 watts LEDs and found the PT4115 IC which is kind of interesting. It operates from an input supply between 6V and 30V and provides ...

The MAX16834 is a current-mode high-brightness LED (HB LED) driver for boost, boost-buck, SEPIC, and high-side buck topologies. In addition to driving an n-channel power MOSFET switch controlled by ...

Find a downloadable version of this story in pdf format at the end of the story. EXPONENTIAL GROWTH of LED lighting has ushered in a vast selection of integrated circuit devices to provide controlled ...

How a single LED driver can support buck, boost, and buck-boost topologies. Design details for each topology type. How such drivers work in automotive and machine-vision designs. The breadth of LED ...

National Semiconductor has introduced a mains LED driver, claiming it to have “the industry’s best phase-based dimming performance”. The chip, dubbed LM3450, includes active power factor correction ...

GlacialPower of Taiwan has announced a 300W constant voltage led driver series that supports triac dimming. GlacialPower of Taiwan has announced a 300W constant voltage led driver series that supports ...

Family of MCU-less matrix LED drivers with 16-bit PWM dimming designed to ISO 26262 process for ASIL-B applicationsMILPITAS, Calif., March 09, 2026 (GLOBE NEWSWIRE) -- Lumissil Microsystems, a leader ...

Light emitting diodes (LEDs) are low-voltage light sources that require a constant DC voltage or current to operate optimally. Because they operate on a low-voltage DC power supply, they easily adapt ...

SAN JOSE, Calif.--(BUSINESS WIRE)--Power Integrations (Nasdaq:POWI), the leader in high-efficiency, high-reliability LED driver ICs, today announced the LYTSwitch™-3 family – the latest addition to ...

The LT3965 is an LED bypass switching device for dimming individual LEDs in a string using a common current source. It features eight individually controlled floating source 17V/330mO NMOS switches.

PLANO, Texas--(BUSINESS WIRE)--Diodes Incorporated (Nasdaq: DIOD), a leading global manufacturer and supplier of high-quality application specific standard products within the broad discrete, logic ...