Industry Information

Update October 01, 2022

In order to ensure that the lighting level white LED can not only be well applied, but also can obtain high efficiency, the first is to make it meet certain application conditions, and the second is...

Update September 30, 2022

Intelligent and efficient LED driver design

Lighting power is an important source of global energy consumption. According to calculations, China's lighting electricity consumption accounts for about 12% of the total electricity consumption in...

Update September 29, 2022

White LED driver provides 64 levels of logarithmic dimming-White-LED Dr

Abstract: This circuit drives as many as four white LEDs in parallel from a 3.3V source, and adjusts the total LED current from 1mA to 106mA, in 64 steps of 1dB each. The circuit of Figure 1 is...

Update September 28, 2022

LED bulb dismantling: What kind of LED driver is used?

The price of LED bulbs is falling. A year ago, you might have to pay $50 for a 60W Philips dimmable LED light, and now go to Best Buy to buy an 8W, 800 lumens, equivalent to 60W of its own brand...

Update September 27, 2022

Maxim Releases LED Driver with LED Fault Detection

Editor's note: Maxim has recently introduced the MAX6977 driver family with LED fault detection. The MAX6977 serial interface LED driver provides eight open-drain, constant-current sinking, 5.5V LED...

Update September 23, 2022

Design and analysis of inductive LED driver and high power LED lamp design and heat dissipation scheme

High power LED driver light design to replace low voltage halogen lamps: LED street lights meet the general direction of “energy saving and emission reduction” and have become the focus of attention...

Update September 22, 2022

Solution Design: Simple, Configurable LED Driver for MR16 LED Lights

The MR16 lamp is a kind of multi-faceted reflector lamp. It is widely used in commercial retail and home decorative lighting. Because it usually uses halogen filament as the light source, it has many...

Update September 21, 2022

LED driver power for LED strip dimming applications

Introduction LEDs are used more and more widely in lighting fixtures. In addition to the uniqueness of traditional lighting methods, in addition to improving the quality of life, improving the...

Update September 20, 2022

PI Introduces Highly Integrated LED Driver IC for Low Power LED Bulbs

Power Integrations, Inc. (Nasdaq: POWI) launched the LYTSwitchTM-0 IC - LYTSwitch family of new device families on June 18, which combines simplicity, reliability and efficiency with a unique...

Update September 20, 2022

White LED driver provides 64 levels of logarithmic dimming-White-LED Dr

Abstract: This circuit drives as many as four white LEDs in parallel from a 3.3V source, and adjusts the total LED current from 1mA to 106mA, in 64 steps of 1dB each. The circuit of Figure 1 is...