LED display driver IC is the key electronic component in the LED display; LED display driver IC can directly affect the display effect, brightness, refresh, and currency.
The LED display driver IC’s working principle is to receive display data from the receiver card, generate PWM and current time change, and output PWM current and other parameters related to LED display brightness, reading, and refreshing.
The driver IC and peripheral ICs compose the MOS switch to achieve the display effect that the LED display can present.
As different LED display driver IC manufacturers produce different effects, quality, and prices, in that case, we will list them from their reputation, quality in the below article.
Macroblock
Company name: Macroblock
- Established Year: 1999
- Tel: +886-3-579-0068*7707
- Email: [email protected]
- Website: www.mblock.com.tw
- Address: Floor 6-4, No.18, Pu-Ting Rd., Hsinchu 30072, Taiwan R.O.C.
Macroblock was founded in June 1999 in Hsinchu, Taiwan.
Macroblock has since positioned itself as a mixed-signal driver IC design house specializing in power management and optoelectronic applications.
Certified by ISO 9001:2015 in April 2017, Macroblock delivers products with the highest quality and has gained our worldwide clients’ trust and confidence.
Chipone
Company name: Chipone Technology (Beijing) Co, Ltd
- Established Year: 2008
- Tel: 010-82004128
- Address: Building 56, No. 2 Jingyuan North Street, Beijing Economic-Technological Development Area, Beijing, China.
- Website: en.chiponeic.com
Chipone Technology (Beijing) Co, Ltd. is the world’s leading total display control solution provider.
Chipone’s product covers diversified fields in mobile display, panel display, LED panel display, and LED lighting.
The main product lines include a full-size LCD driver (LCD / AMOLED Driver), touch sensing, fingerprint recognition IC, power management IC, signal converter, timing controller (TCON), and an LED display and LED lighting driver.
MY-SEMI
Company name: MY-SEMI INC.
- Established Year: 2009
- Tel: 886 (3) 560-1668
- Email: [email protected]
- Address: 5F-5, No.6, Taiyuan 1st St., Zhubei City, Hsinchu County, Taiwan, 30288.
- Website: www.my-semi.com.tw
MY-Semi. was founded in May 2009 in Hsinchu, Taiwan, and positions itself as a mixed-signal LED design house specializing in optoelectronic applications and power management.
MY-Semi. is committed to providing excellent LED driver ICs that assist LEDs in achieving outstanding performances.
Silan
Company name: Hangzhou Silan Microelectronics Co., Ltd
- Established Year: 1997
- Tel: 86-571-88210880
- Address: No. 4 HuangGuShan Road, HangZhou, China.
- Website: www.silan.com.cn/en
Silan, a high-tech enterprise specializing in IC chip design and the manufacturing of semiconductor microelectronics-related products, Hangzhou Silan Microelectronics Co., Ltd. (600460) is located in Hangzhou High-tech Industrial Development Zone.
Silan was founded in September 1997 and was headquartered in Hangzhou, China.
In March 2003, Silan’s stock was listed on the Shanghai Stock Exchange, and the company is the first IC chip design enterprise listed in China.
Sunmoon
Company name: Shenzhen Sunmoon Microelectronics CO LTD
- Established Year: 2003
- Tel: 0755-26991392
- Email: [email protected]
- Address: 3rd Floor, SMIC R&D Building, South Zone, Hi-Tech Industrial Park, Nanshan District, Shenzhen.
- Website: www.chinaasic.com
Since its establishment, Sunmoon has focused on developing LED display drivers, LED intelligent landscape drivers, LED lighting drivers, and power management chips.
After years of development, Sunmoon has developed a dynamic, positive, and innovative R&D and management team, with core technical R&D personnel having more than 15 years of experience in the IC industry.
SUMACRO
Company name: SUMACRO Technologies CO LTD
- Established Year: 2006
- Tel: 86 512 66800660
- Email: [email protected]
- Address: No.1 Peiyuan Street, Sumacro Technologies Park, SND, Suzhou, P.R.C.
- Website: www.sumacro.com/index.php?l=en
SUMACRO is focused on LED display marketing, which provides innovative IC solutions with leading technology, high quality & excellent performance.
SUMACRO has more than 20 years of experience in LED driver IC solution development and is rated as the National High-tech Enterprise and the National IC design enterprise.
FM
Company name: Fu Man Microelectronics Group Co.
- Established Year: 2001
- Tel: 0755-83492820
- Address: 18/F, West Block, Times Technology Building, Nong Yuan Road, Futian District, Shenzhen.
- Website: www.superchip.cn
Power supply series, LED display series, LED lighting series, PD protocol & PD car charger series, power MOS series lithium battery protection & linear charging series, remote control & motor driver series, mobile power series, audio amplifier series, other series.
Fu Man Microelectronics Group Co., Ltd. is a national high-tech enterprise engaged in the design and development, packaging, testing, and sales of high-performance analog and digital-analog hybrid integrated circuits.18/F, West Block, Times Technology Building, Nong Yuan Road, Futian District, Shenzhen
Titan Micro
Company name: Shenzhen Titan Micro Electronics CO LTD
- Established Year: 2003
- Tel: +86-755-86185065
- Address: 10F, Building A, Ziguang Information Port, North Zone, Hi-Tech Industrial Park, Nanshan District, Shenzhen.
- Website: www.titanmec.com/index.php/en/index/index.html
Shenzhen Titan Micro Electronics Co., Ltd. was established in 2003, is headquartered in Shenzhen.
There are more than 3000 customers in the use of micro integrated circuit products, including data converter, LCD driver, radio frequency (RF) IC, power management products, and other types of sensors and signal processing products.
Conclusion
In the performance of the LED display, refresh rate, grayscale, and brightness are significant indicators, so the choice of a good driver IC becomes particularly important.
When choosing the IC model, you also need to choose according to the actual LED display product applications.
- For rental stage LED displays, you need to choose a high refresh IC, such as MBI5153, ICN2153, ICN2053, and so on.
- For small pitch LED displays, you will need to choose a low gray high refresh rate IC.
- For outdoor advertising screens, you can use the regular IC on it, such as ICN2037, MBI5124, etc.
The driver IC is a direct decision of the LED display effect of one of the most important materials; you will need to consider driver IC except the lamp beads, power supply, LED cabinet, control system, LED video processor.
4 Responses
Dear Team,
Thanks for this vital Information, we ae looking forward to work with you on my big projects. We are into this led business since 8 years …
It was really helpful for us about IC knowledge…
Dear Team,
Thanks for this vital Information, we ae looking forward to work with you on my big projects. We are into this led business since 8 years …
It was really helpful for us about IC knowledge…
Thank you for information
Thanks for your comment
Good job