Industry Information

Update February 19, 2023

In recent years, mobile phones have been constantly updated, and their functions are more and more. In addition to the main call functions, they can also send and receive text messages, take photos,...

Update February 19, 2023

Taiwan's LED driver IC will increase by 128.4% in 2011

According to DIGITIMES Research, TFT LCDs, which currently occupy the mainstream of display technologies, must be matched with backlight modules because they cannot emit light. In light of the fact...

Update February 18, 2023

Global LED Driver IC Leading Brand Accumulates November Revenue Drops by 10%

Global LED driver IC leading brands accumulate revenue in November fell by about 10%, although the traditional off-season in the fourth quarter, but driven by the increase in LED demand in mainland...

Update February 17, 2023

Soft-start enhances LED driver

To emulate the natural soft start of an incandescent bulb, this circuit makes use of the thermal-foldback protection built into an LED-driver IC (MAX16832). It may avoids the annoying and almost...

Update February 17, 2023

Guarantee of Development of LED Driver Power Supply Chain

At the same time as the LED shines, LED drive power supply | regulator is the protection of the development of the LED industry chain, LED power quality directly constrain the reliability of led...

Update February 11, 2023

LED driver

LED drive power supply When a commercial power supply (100V AC) is used to illuminate an LED, an AC/DC power supply is required to generate a resistor-limited LED power supply, or a capacitor loss...

Update February 10, 2023

Talking about the Design and Application of LED Driver Power Supply

LEDs have low energy consumption, long life, low heat generation, environmental protection, etc., and have been widely used in many fields, such as: a. Lighting field street lights, ramp lights, LED...

Update February 09, 2023

Low power LED driver power supply circuit design

A Resistor- Voltage Buckle 1. Principle of Resistor-Voltage Buckling and Application Capacitor Buck is actually using capacitive reactance current limiting, and the capacitor actually acts as a...

Update February 08, 2023

LED driver IC manufacturers turnkey package battle

Light-emitting diode (LED) driver IC suppliers are actively rushing into dimmable LED lighting market solutions. Unless the dimming LED lighting system, the cost challenge of the dimmable LED...

Update February 07, 2023

Design of Low Power LED Driver Circuit Based on Constant Current Diode

Abstract: This paper proposes a design scheme of capacitor buck low-power LED driving circuit based on constant current diode. It is powered by AC mains and outputs low-voltage constant current. It...