Sunday, August 3, 2025
  • About Web3Wire
  • Web3Wire NFTs
  • .w3w TLD
  • $W3W Token
  • Web3Wire DAO
  • Media Network
  • RSS Feed
  • Contact Us
Web3Wire
No Result
View All Result
  • Home
  • Web3
    • Latest
    • AI
    • Business
    • Blockchain
    • Cryptocurrencies
    • Decentralized Finance
    • Metaverse
    • Non-Fungible Token
    • Press Release
  • Technology
    • Consumer Tech
    • Digital Fashion
    • Editor’s Choice
    • Guides
    • Stories
  • Coins
    • Top 10 Coins
    • Top 50 Coins
    • Top 100 Coins
    • All Coins
  • Exchanges
    • Top 10 Crypto Exchanges
    • Top 50 Crypto Exchanges
    • Top 100 Crypto Exchanges
    • All Crypto Exchanges
  • Stocks
    • Blockchain Stocks
    • NFT Stocks
    • Metaverse Stocks
    • Artificial Intelligence Stocks
  • Events
  • News
    • Latest Crypto News
    • Latest DeFi News
    • Latest Web3 News
  • Home
  • Web3
    • Latest
    • AI
    • Business
    • Blockchain
    • Cryptocurrencies
    • Decentralized Finance
    • Metaverse
    • Non-Fungible Token
    • Press Release
  • Technology
    • Consumer Tech
    • Digital Fashion
    • Editor’s Choice
    • Guides
    • Stories
  • Coins
    • Top 10 Coins
    • Top 50 Coins
    • Top 100 Coins
    • All Coins
  • Exchanges
    • Top 10 Crypto Exchanges
    • Top 50 Crypto Exchanges
    • Top 100 Crypto Exchanges
    • All Crypto Exchanges
  • Stocks
    • Blockchain Stocks
    • NFT Stocks
    • Metaverse Stocks
    • Artificial Intelligence Stocks
  • Events
  • News
    • Latest Crypto News
    • Latest DeFi News
    • Latest Web3 News
No Result
View All Result
Web3Wire
No Result
View All Result
Home Press Release GlobeNewswire

40×9(360 LED) Matrix LED Driver IC for High-Performance LED Display Applications

March 10, 2025
in GlobeNewswire, Web3
Reading Time: 5 mins read
5
SHARES
244
VIEWS
Share on TwitterShare on LinkedInShare on Facebook

MILPITAS, Calif., March 10, 2025 (GLOBE NEWSWIRE) — Lumissil Microsystems, a leader in LED driver semiconductor solutions, today announced the release of its new IS31FL3758 matrix LED driver, designed to meet the growing demand for high-performance, energy-efficient LED display solutions in various applications, including appliance display panels, LCD zonal backlighting, and gaming machines.

The IS31FL3758 supports a configurable matrix ranging from 48 channels (48ch) up to a 40×9 matrix, consisting of 48 constant current sinks and 9 gate drivers (SW1-SW9) for external PMOS transistors. This new design allows for improved thermal management by offloading power dissipation to the external PMOS transistors outside the device package, enabling efficient heat dissipation in high-power applications. It supports flexible matrix configurations such as 48ch, 47×1, 46×2, 45×3, down to 40×8 and 40×9, offering designers significant flexibility in LED array layouts.

Each of the 48 constant current sinks supports a maximum output current of 60mA, adjustable via three 8-bit global current control registers (GCCR, GCCG, GCCB) for grouped channels (e.g., CS1, CS4, CS7…CS46 for GCCR; CS2, CS5, CS8…CS47 for GCCG; CS3, CS6, CS9…CS48 for GCCB). This grouped control optimizes current adjustment precision while reducing bus bandwidth requirements. The communication interface supports either a high-speed 12MHz SPI or a 1MHz I2C bus, ensuring seamless integration with a wide range of microcontrollers and system design needs. The device also features an SDB pin rising edge bus reset for either the SPI or I2C interface, enhancing operational reliability.

The IS31FL3758 incorporates advanced features to minimize power supply ripple and electromagnetic interference (EMI). Its 137kHz PWM frequency (in 8-bit mode) with spread spectrum technology (±5% to ±30% range options), combined with 6-group phase delay functionality, significantly reduces power bus noise and improves overall system performance. Additional noise reduction is achieved through proprietary algorithms that mitigate the impact of passive components like MLCC decoupling capacitors. These features make the IS31FL3758 suitable for applications requiring clean power and low EMI, such as high-end appliance control panels and gaming machines.

“Our new IS31FL3758 matrix LED driver represents a significant leap forward in LED display technology,” said Ven Shan, VP of Marketing. “Its unique combination of support for external PMOS transistors, a configurable 40×9 matrix, and advanced thermal management capabilities makes the IS31FL3758 ideal for zonal backlighting and appliance HMI (Human-Machine-Interface) panels where reliability and performance are critical.”

Additional features include 8-bit or 6+2-bit dithering PWM dimming with 256-step precision for smooth brightness or color mixing control, programmable open/short detection with fault storage registers for enhanced reliability and ease of manufacturing/debugging, and a built-in de-ghosting circuit to eliminate LED ghosting artifacts in matrix scanning operations. The device operates over a wide voltage range of 2.7V to 5.5V and an industrial temperature range of -40°C to +125°C. It also offers robust protection features, including thermal shutdown (160°C with 25°C hysteresis), over-current protection (configurable at 90mA or 120mA), and under-voltage lockout. The minimum headroom voltage of 200mV (typical) at 40mA ensures efficient operation, while current accuracy is maintained at ±7% bit-to-bit and ±6% device-to-device at 40mA.

The IS31FL3758 is available now in a compact 7×7mm QFN-60 package, with a thermal resistance (θ_JA) of 32.6°C/W, supporting a maximum power dissipation of approximately 3.07W at 25°C ambient temperature (per JESD 51-2A standards). It is RoHS and Halogen-Free compliant, with ordering information for part number IS31FL3758-QFLS4-TR (2500 units per reel).

About Lumissil Microsystems
Lumissil Microsystems specializing in analog/mixed-signal products for automotive, communications, industrial, and consumer markets. Lumissil’s primary products are LED drivers for low to mid-power RGB color mixing and high-power lighting applications. Other products include audio, sensors, high-speed wire communications, optical networking, and application specific microcontrollers. Lumissil Microsystems has worldwide offices in the US, Taiwan, Japan, Singapore, mainland China, Europe, Hong Kong, India, Israel, and Korea. Website: https://www.lumissil.com

Ven Shan
P: 408-969-4622
vshan@lumissil.com

Aaron Reynoso
P: 408-969-5141
areynoso@lumissil.com

A photo accompanying this announcement is available at https://www.globenewswire.com/NewsRoom/AttachmentNg/b9dbd277-b246-4111-856f-71238565ecfa

About Web3Wire
Web3Wire – Information, news, press releases, events and research articles about Web3, Metaverse, Blockchain, Artificial Intelligence, Cryptocurrencies, Decentralized Finance, NFTs and Gaming.
Visit Web3Wire for Web3 News and Events, Block3Wire for the latest Blockchain news and Meta3Wire to stay updated with Metaverse News.

ShareTweet1ShareSendShare2
Previous Post

Laptop Market to Reach USD 239.44 Billion by 2032, Growing at a 4.15% CAGR

Next Post

Stefanini Recognized as a Notable Vendor in the 2025 Gartner Midmarket Context for Europe: ‘Magic Quadrant for Outsourced Digital Workplace Services’ report

Related Posts

TrimIQ Weight Loss: Official launched in UK and Ireland With Green Tea Probiotic Complex

New York City, NY, Aug. 02, 2025 (GLOBE NEWSWIRE) -- TrimIQ UK, a pioneering health and wellness brand, proudly announces the launch of its ground-breaking weight management solution, TrimIQ. Designed to empower individuals to achieve their health goals through science-backed, sustainable methods, TrimIQ is set to redefine the landscape of...

Read moreDetails

Free Spins No Deposit Bonus Casino | Online Real Money Casino No Deposit By Wild Casino

New York City, NY, Aug. 02, 2025 (GLOBE NEWSWIRE) -- Free spins at no deposit casinos are changing how people experience online slots. You can win real money without spending anything up front. No credit card. No deposit. Just sign up, spin, and play. A no deposit bonus gives new...

Read moreDetails

Arialief for Neuropathy Supplement: Official Launch of a New Hope for Sciatic Nerve Discomfort Relief

New York City, NY, Aug. 02, 2025 (GLOBE NEWSWIRE) -- Arialief: A New Approach to Managing Sciatic Nerve Discomfort  In 2025, a new player has entered the realm of nerve health supplements: Arialief, a dietary supplement designed to address sciatic nerve discomfort. With an increasing number of individuals seeking natural...

Read moreDetails

Audizen Drops Officially Launched: Natural Tinnitus Support Inspired by Audifort

New York City, NY, Aug. 02, 2025 (GLOBE NEWSWIRE) -- Audizen Drops’ Official Launch: A Science-Backed Solution for Sciatic Nerve Discomfort - Audizen for Neuropathy In 2025, a new contender has emerged in the realm of nerve health supplements: Audizen Drops, a liquid dietary supplement designed to address sciatic nerve...

Read moreDetails

Flood Warning System Market SWOT Analysis by Key Players | High Sierra Electronics, Campbell Scientific, Senix Corporation

Flood Warning System Market Global Flood Warning System Market, Outlook, and Forecast 2024-2032 is the latest research study released by "MarketIntellix" evaluating the market risk side analysis, highlighting opportunities, and leveraging with strategic and tactical decision-making support. The report provides information on market trends and development, growth drivers, technologies, and...

Read moreDetails

TwentyOneVC Redefines Retail Investing with Advanced Tools for Smarter Financial Decisions

LONDON, Aug. 02, 2025 (GLOBE NEWSWIRE) -- TwentyOneVC, a financial business, has launched a new suite of trading tools to assist individual investors in making smarter financial decisions. The updates provide a more transparent market view, enhanced access to trading, and enhanced risk management to users who trade in forex,...

Read moreDetails

LET Mining launches XRP cloudmining mobile app, opening up new ways to earn money with XRP

You can operate it with your mobile phone, no technical threshold, and the income is automatically distributed.LET Mining's newly launched mobile cloudmining app is open to global users for download, supporting multi-language interface and multi-chain asset recharge. Users can use XRP to purchase computing power contracts with just a few...

Read moreDetails

Trusted XRP cloudmining platform – RICH Miner converts your XRP into stable daily profits

Simply "holding" cryptocurrencies is no longer enough to maximize the value of your assets. Whether it's BTC, XRP, SOL, USDC, or other major cryptocurrencies, simply sitting in your wallet, waiting for them to appreciate, means you're missing out on their opportunity to generate cash flow. Now, RICH Miner, the world's...

Read moreDetails

DNSBTC Sparks CloudMining Services, Attracting New Users in 2025.

With Bitcoin (BTC) mining costs surging due to rising energy prices, difficulty adjustments, and stricter regulations, many miners are feeling the pressure. Hardware investments alone can run into thousands of dollars, not to mention the electricity bills that follow. But amid this evolving landscape, DNSBTC, a U.S.-based cloudmining platform, is...

Read moreDetails

From Crypto Confusion to Clarity: AIXA Miner Simplifies CloudMining for All in 2025

Despite a turbulent market and the perplexity that surrounded crypto investing, AIXA Miner is still making things simple by turning cloudmining into a no-effort, accessible, and money-making venture for everybody, from the beginner who is still in doubt to the expert who is most crypto addicted. In 2025, as traditional...

Read moreDetails
Web3Wire NFTs - The Web3 Collective

Web3Wire, $W3W Token and .w3w tld Whitepaper

Web3Wire, $W3W Token and .w3w tld Whitepaper

Claim your space in Web3 with .w3w Domain!

Web3Wire

Trending on Web3Wire

  • Unifying Blockchain Ecosystems: 2024 Guide to Cross-Chain Interoperability

    85 shares
    Share 34 Tweet 21
  • Top Cross-Chain DeFi Solutions to Watch by 2025

    47 shares
    Share 19 Tweet 12
  • Discover 2025’s Top 5 Promising Low-Cap Crypto Gems

    65 shares
    Share 26 Tweet 16
  • Top 5 Wallets for Seamless Multi-Chain Trading in 2025

    43 shares
    Share 17 Tweet 11
  • Discover the Best Metaverse Crypto Projects and Virtual Worlds 2025

    44 shares
    Share 18 Tweet 11
Join our Web3Wire Community!

Our newsletters are only twice a month, reaching around 10000+ Blockchain Companies, 800 Web3 VCs, 600 Blockchain Journalists and Media Houses.


* We wont pass your details on to anyone else and we hate spam as much as you do. By clicking the signup button you agree to our Terms of Use and Privacy Policy.

Web3Wire Podcasts

Upcoming Events

Web 3.0 and AI Summit 2025

2025-09-11
Frankfurt
Summit

Latest on Web3Wire

  • Global Leaders in Solar Energy Infrastructure and Noise Protection Join Forces
  • Coinstrend Officially Announces the Launch of Its Next-Gen Crypto Exchange
  • TrimIQ Weight Loss: Official launched in UK and Ireland With Green Tea Probiotic Complex
  • Free Spins No Deposit Bonus Casino | Online Real Money Casino No Deposit By Wild Casino
  • Arialief for Neuropathy Supplement: Official Launch of a New Hope for Sciatic Nerve Discomfort Relief

RSS Latest on Block3Wire

  • Covo Finance: Revolutionary Crypto Leverage Trading Platform
  • WorldStrides and HEX Announce Partnership to Offer High School and University Students Innovative Courses Designed to Improve Their Outlook in the Digital Age
  • Cathedra Bitcoin Announces Leasing of 2.5-MW Bitcoin Mining Facility
  • Global Web3 Payments Leader, Banxa, Announces Integration With Metis to Usher In Next Wave of Cryptocurrency Users
  • Dexalot Launches First Hybrid DeFi Subnet on Avalanche

RSS Latest on Meta3Wire

  • Thumbtack Honored as a 2023 Transform Awards Winner
  • Accenture Invests in Looking Glass to Accelerate Shift from 2D to 3D
  • MetatronAI.com Unveils Revolutionary AI-Chat Features and Interface Upgrades
  • Purely.website – Disruptive new platform combats rising web hosting costs
  • WEMADE and Metagravity Sign Strategic Alliance MOU to Collaborate on Blockchain Games for the Metaverse
Web3Wire

Web3Wire is your go-to source for the latest insights and updates in Web3, Metaverse, Blockchain, AI, Cryptocurrencies, DeFi, NFTs, and Gaming. We provide comprehensive coverage through news, press releases, event updates, and research articles, keeping you informed about the rapidly evolving digital world.

  • About Web3Wire
  • Web3Wire NFTs – The Web3 Collective
  • .w3w TLD
  • $W3W Token
  • Web3Wire DAO
  • Event Partners
  • Community Partners
  • Our Media Network
  • Media Kit
  • RSS Feeds
  • Contact Us

Whitepaper | Tokenomics

Crypto Coins

  • Top 10 Coins
  • Top 50 Coins
  • Top 100 Coins
  • All Coins – Marketcap
  • Crypto Coins Heatmap

Crypto Exchanges

  • Top 10 Exchanges
  • Top 50 Exchanges
  • Top 100 Exchanges
  • All Crypto Exchanges

Crypto Stocks

  • Blockchain Stocks
  • NFT Stocks
  • Metaverse Stocks
  • Artificial Intelligence Stocks

Media Portfolio: Block3Wire | Meta3Wire

Web3 Resources

  • Top Web3 and Crypto Youtube Channels
  • Latest Crypto News
  • Latest DeFi News
  • Latest Web3 News

Blockchain Resources

  • Blockchain and Web3 Resources
  • Decentralized Finance (DeFi) – Research Reports
  • All Crypto Whitepapers

Metaverse Resources

  • AR VR and Metaverse Resources
  • Metaverse Courses
Claim your space in Web3 with .w3w!
Top 50 Web3 Blogs and Websites
Web3Wire Podcast on Spotify Web3Wire Podcast on Amazon Music 
Web3Wire - Web3 and Blockchain - News, Events and Press Releases | Product Hunt
Web3Wire on Google News
  • Privacy Policy
  • Terms of Use
  • Disclaimer
  • Sitemap
  • For Search Engines
  • Crypto Sitemap
  • Exchanges Sitemap

© 2024 Web3Wire. We strongly recommend our readers to DYOR, before investing in any cryptocurrencies, blockchain projects, or ICOs, particularly those that guarantee profits.

Welcome Back!

Login to your account below

Forgotten Password?

Retrieve your password

Please enter your username or email address to reset your password.

Log In

Add New Playlist

No Result
View All Result
  • Coins
    • Top 10 Cryptocurrencies
    • Top 50 Cryptocurrencies
    • Top 100 Cryptocurrencies
    • All Coins
  • Exchanges
    • Top 10 Cryptocurrency Exchanges
    • Top 50 Cryptocurrency Exchanges
    • Top 100 Cryptocurrency Exchanges
    • All Crypto Exchanges
  • Stocks
    • Blockchain Stocks
    • NFT Stocks
    • Metaverse Stocks
    • Artificial Intelligence Stocks

© 2024 Web3Wire. We strongly recommend our readers to DYOR, before investing in any cryptocurrencies, blockchain projects, or ICOs, particularly those that guarantee profits.

This website uses cookies. By continuing to use this website you are giving consent to cookies being used. Visit our Privacy and Cookie Policy.