EDN

LED-Driver Design to Replace 100W Bulbs

Power Integrations announced an LED-driver reference design for high-power LED bulb replacement. The driver can deliver the power required for a 100 W incandescent bulb replacement in an A19 form ...
EDN

14.5 W Power Factor Corrected Non-Isolated Buck LED Driver

This is a design example report of a 14.5 W power factor corrected TRIAC dimmable non-isolated buck A19 lamp replacement LED driver employing LinkSwitch™-PH LNK407EG. This design features accurate ...
Electronic Design

LED Drivers Directly Replace CCFL Inverters

Designed in the same form factor as the company’s DC/AC inverters, the DR Series LED driver modules are footprint-compatible with existing CCFL inverters. Designed in the same form factor as the ...
Hackaday

Replacement LED Light Build Uses A Few Tricks

Microscopes have become essential work bench tools for hackers, allowing them to work with tiny SMD parts for PCB assembly and inspection. Couple of years back, mad scientist [smellsofbikes] picked up ...
CNET

Utilitech 100W Replacement LED (2018) review: Best-in-class efficiency from the cheapest bulb I tested

Originally hailing from Troy, Ohio, Ry Crist is a writer, a text-based adventure connoisseur, a lover of terrible movies and an enthusiastic yet mediocre cook. A CNET editor from 2013 to 2024, Ry's ...
CNET

GE 100W Replacement LED (2018) review: GE's brightest LED bulb is solid, not spectacular

Originally hailing from Troy, Ohio, Ry Crist is a writer, a text-based adventure connoisseur, a lover of terrible movies and an enthusiastic yet mediocre cook. A CNET editor from 2013 to 2024, Ry's ...