GLOBAL EV LED DRIVER MARKET

INTRODUCTION

A light-emitting diode is powered by an electrical circuit known as an LED circuit or LED driver in electronics vehicle. The circuit must limit the current to avoid harming the LED while yet supplying enough current to illuminate the EV LED at the necessary brightness.

A little increase in applied voltage considerably increases the current since the voltage drop across an LED is roughly constant over a large range of operational current. Low-power indication LEDs are utilised in very straightforward circuits.

When driving high-power EV LEDs for illumination, more intricate current source circuits are needed to achieve proper current control. An LED behaves like any other diode in terms of voltage vs current characteristics. According to the Shockley diode equation, voltage and current are roughly exponential functions.thus a slight change in voltage can cause a big change in current.

No current flows and an unlit LED results if the voltage is below or equal to the threshold. The current will surpass the maximum rating if the voltage is too high, overheating and perhaps damaging the LED. 

In order to attain the appropriate brightness while preventing dangerous current levels from flowing,EV LED drivers are made to withstand fluctuating loads. Drivers can have either constant voltage or constant current.

The voltage varies in CC drivers while the current remains constant. When the electrical load of the LED circuit is uncertain or fluctuates, such as in a lighting circuit where a variable number of LED bulb fixtures might be fitted, CC drivers are utilised.An LED's voltage drop diminishes as it warms up. This may induce an increase in the current.

GLOBAL EV LED DRIVER MARKET SIZE AND FORECAST

The Global EV LED driver market accounted for $XX Billion in 2022 and is anticipated to reach $XX Billion by 2030, registering a CAGR of XX% from 2023 to 2030.

NEW PRODUCT LAUNCH

A 4-channel linear EV LED driver with recently launched by ROHM, the BD183x7EFV-M, significantly decreases the size of the circuit board and the time it takes to construct an automotive LED light.

The new device has built-in MOSFETs for the widely used LED turn signals, fog lights, and rear lights. The ROHM original heat dissipation circuit and LED individual control function are two new technologies that the driver IC BD183x7EFV-M implements, and together they may greatly minimise the area of the circuit board. LED light application design cycle.

The original heat dissipation circuit is used to reduce the number of pins needed for each output channel from the previous requirement of two to just one, and four channels now have a higher output through a tiny 16pin package. When lighting automobile LED lights with various specs simultaneously, two EV LED drivers are Compared to the standard LED driver, two are needed. When using individual LED control functions, just one driver is needed.

COMPANY PROFILE

• TRIDONIC
• MEAN WELL
• MOSO
• INVERTRONICS
•  EAGLERISE  

THIS REPORT WILL ANSWER FOLLOWING QUESTIONS

1. How many  EV LED driver  are manufactured per annum globally? Who are the sub-component suppliers in different regions?
2. Cost breakup of a Global  EV LED driver  and key vendor selection criteria
3. Where is the  EV LED driver  manufactured? What is the average margin per unit?
4. Market share of Global  EV LED driver  market manufacturers and their upcoming products
5. Cost advantage for OEMs who manufacture Global  EV LED driver  in-house
6. key predictions for next 5 years in Global  EV LED driver  market
7. Average B-2-B  EV LED driver  market price in all segments
8. Latest trends in  EV LED driver  market, by every market segment
9. The market size (both volume and value) of the  EV LED driver  market in 2023-2030 and every year in between?
10. Production breakup of  EV LED driver  market, by suppliers and their OEM relationship