EDN

40 V LED Driver with Internal Switch

The ZLED7000 is a 40-V LED Driver with internal switch featuring 95% efficiency capability. It operates in continuous mode and features built-in thermal shutdown and open circuit protection.The ...
Electronic Design

Low-EMI LED Driver Features Integrated Switches, Internal PWM Dimming

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 ...
EDN

High Current LED Driver with Internal Switch

ZMDI has developed a continuos-mode inductive step-down converter family that is part of the line of LED-control ICs, the ZLED7x20. This device can efficiently drive a single LED or multiple-series ...
Electronic Design

60V LED Driver with Internal 4A Switch & PWM Generator

The LT3952 is a current mode step-up DC/DC converter with an internal 60V, 4A DMOS power switch. It is specifically designed to drive high power LEDs in multiple configurations. It combines input and ...
Inhabitat

Drift is a Self-Dimming LED Lightbulb that Works with Any Regular Light Switch

Drift-Light is a new type of self-dimming LED lightbulb that works with any regular household light switch. Mimicking the setting sun to help you sleep better, the bulb uses an internal microprocessor ...