Cypress Launches Automotive Front Lighting System LED Driver


Recently, Cypress Semiconductor Co., Ltd. (Cypress Semico nductor Corp.) introduced a S6BL111A model car led drive that makes the automotive LED front lighting system smaller and more cost effective.

The in-vehicle LED driver is said to be capable of driving a single LED at a switching frequency of 2.1 MHz, providing a compact solution with small, inexpensive inductors that reduce physical size and bill of materials.

In addition, the Cypress S6BL111A automotive LED driver has an input voltage range of 4.5-42 V and can withstand extreme operating conditions such as cold start. When the car engine starter gets too much current under low temperature or load dump conditions, the car battery disconnects power suddenly, and the alternator will supply current during engine operation. The S6BL111A driver is a single-channel, 1 A-output LED driver that supports both analog and PWM dimming for precise brightness control. The LED driver has a switching frequency range of 205 kHz to 2.1 MHz and a high output current accuracy of +/- 2%. In addition, the LED driver has been upgraded with system safety features such as overcurrent and voltage protection to improve the safety design of the electrical system and to avoid LED OPEN diagnostics in cold start situations.

Cypress also offers related toolkits to help designers evaluate the company's automotive LED technology . The automotive LED driver evaluation kit (CYALKIT-L01, CYALKIT-L02) includes the S6BL111A driver, automotive-grade peripheral components, and external pins to easily monitor the waveform of each test point and use auxiliary PCB patterns to change circuits and add components.

Samples of the S6BL111A driver are currently available and are expected to be commissioned in the second quarter of 2016. In addition, the LED driver is available in a 16-pin HTSSOP package. (Text / Silvia translation)

LED business network focuses on led e-commerce platform, promote led enterprises to achieve Internet + , official website: http://


we provide 30m High Mast lighting poles and they are designed to accommodate a number of lowering device manufacturers` equipment. High Mast Poles can be easily galvanized or painted for even greater versatility.

Yixing Futao Metal Structural Unit Co. Ltd. is com manded of Jiangsu Futao Group.

It is located in the beach of scenic and rich Taihu Yixing with good transport service.
The company is well equipped with advanced manufacturing facilities.
We own a large-sized numerical control hydraulic pressure folding machine with once folding length 16,000mm and the thickness 2-25mm.
We also equipped with a series of numerical control conveyor systems of flattening, cutting, folding and auto-welding, we could manufacture all kinds of steel poles and steel towers.
Our main products: high & medium mast lighting, road lighting, power poles, sight lamps, courtyard lamps, lawn lamps, traffic signal poles, monitor poles, microwave communication poles, etc. Our manufacturing process has been ISO9001 certified and we were honored with the title of the AAA grade certificate of goodwill.
Presently 95% of our products are far exported to Europe, America, Middle East, and Southeast Asia, and have enjoyed great reputation from our customers.
So we know the demand of different countries and different customers.
We are greatly honored to invite you to visit our factory and cheerfully look forward to cooperating with you.

High Mast Lighting

High Mast Lighting, High Mast Lighting Pole, Led High Mast Lighting, High Mast Street Lights,30m High Mast,High Mast Poles

YIXING FUTAO METAL STRUCTURAL UNIT CO.,LTD( YIXING HONGSHENGYUAN ELECTRIC POWER FACILITIES CO.,LTD.) , https://www.chinasteelpole.com