New IC TPS74701QDRCRQ1 Original One spot Electronic components Integrated circuit

1.

"Automotive LED Driver IC Market Expected to Reach 6.5% by 2027"

The top leading companies profiled in the automotive LED driver IC market report are NXP Semiconductors, TI, Infineon Technologies, STMicroelectronics, Toshiba, Melexis, and Analog Devices, ROHM Semiconductor, and Macroblock.

The market research study focuses on these types.

Boost Driver ICs

Buck Driver ICs

The market research study focuses on these applications.

Commercial vehicles

Passenger Cars

2.

The LED driver is a power-adjusted electronic device that drives the LED light or LED module assembly to work properly. Due to the conduction characteristics of the LED PN junction, it can adapt to the power supply voltage and current changes in a very narrow range, a slight deviation may not be able to light the LED or light efficiency is seriously reduced, or shorten the life of the chip or even burned. The current industrial frequency power supply and common battery power supply are not suitable for direct supply of LEDs, LED drivers can drive LEDs in the best voltage or current state of work of electronic components.

1, because LED is a characteristic sensitive semiconductor device, and has a negative temperature characteristic, LED drive power supply (also called a driver) is in the application process of its stable working state of protection.

2, LED devices on the drive power requirements of nearly demanding, LED unlike ordinary incandescent bulbs, can be directly connected to 220V AC mains. LED is a low-voltage drive, that must be designed for complex conversion circuits, different uses of LED lights, to be equipped with different power adapters. The design of a good power supply must take into account efficiency conversion, effective power, constant current accuracy, power supply life, and electromagnetic compatibility of these factors because the role of the power supply in the whole lamp is as important as the heart of a person.