Log In

 

Company Name : Power Integrations, Inc.

Thursday, February 8, 2018 4:30PM IST (11:00AM GMT)

(BW)(CA-POWER-INTEGRATIONS)

LYTSwitch-6 LED Drivers From Power Integrations Feature High Efficiency and Very Low Standby Power


High-accuracy CV/CC operation; ideal for smart lighting and ballast applications


San Jose, Calif., United States

Power Integrations (Nasdaq: POWI), the leader in high-efficiency, high-reliability LED-driver ICs, announced the LYTSwitch™-6 family of safety-isolated LED-driver ICs for smart lighting applications. The new ICs deliver flicker-free output up to 65 W, and feature up to 94% efficiency and as little as 15 mW standby power, with configuration options for two-stage or single-stage PFC support. Targeting smart residential and commercial fixtures and low-profile ceiling troffers, LYTSwitch-6 ICs also exhibit fast transient response, which facilitates excellent cross regulation performance of parallel LED strings without additional regulator hardware, and allows easy-implementation of a pulse-width-modulation (PWM) dimming interface. LYTSwitch-6 ICs include both constant-voltage (CV) and constant-current (CC) operation, enabling lighting manufacturers to reduce the number of product variants, resulting in manufacturing and logistics savings. The new ICs are protected by an advanced thermal foldback system which prevents overheating while delivering as much light as thermally possible in any circumstance or installation.

 

This press release features multimedia. View the full release here: http://www.businesswire.com/news/home/20180206006265/en/

 
LYTSwitch-6 LED drivers from Power Integrations feature high efficiency and very low standby power;  ...

LYTSwitch-6 LED drivers from Power Integrations feature high efficiency and very low standby power; ideal for smart lighting and ballast applications. (Graphic: Business Wire)

LYTSwitch-6 ICs feature a built-in 650 V or 725 V MOSFET and secondary-side FluxLink™ control which eliminates the need for an optocoupler and provides highly accurate output with better than 3% CV and CC over line, load and temperature. Power conversion for the flyback stage is more than 94% efficient, achieved by using synchronous rectification and quasi-resonant switching which enables high power output without a heatsink. For example, a 35 W, 12 V, 2.92 A design with an additional PFC circuit has been demonstrated to be over 89% efficient. Devices offer low standby power — less than 15 mW in universal AC input conditions – even with line voltage sensing, which allows the IC to protect itself from mains voltage surges and swells.

 

Comments Hubie Notohamiprodjo, director of product marketing for LED lighting at Power Integrations: “LYTSwitch-6 ICs are ideally suited to smart lighting applications with multiple outputs. By eliminating heatsinks and optocouplers and reducing the size of the output capacitor by as much as 30%, component count and system size are also reduced.”

 

LYTSwitch-6 LED-driver ICs are available now, priced at $0.84 in 10,000 quantities. A reference design (DER-637) describing a 35 W PWM-dimmable LED power supply with efficiency over 89% and a power factor greater than 0.9 is available for download from the Power Integrations website at https://www.power.com/lytswitch-6/.

 

About Power Integrations

 

Power Integrations, Inc. is a leading innovator in semiconductor technologies for high-voltage power conversion. The company’s products are key building blocks in the clean-power ecosystem, enabling the generation of renewable energy as well as the efficient transmission and consumption of power in applications ranging from milliwatts to megawatts. For more information please visit www.power.com.

 

Power Integrations, LYTSwitch and the Power Integrations logo are trademarks or registered trademarks of Power Integrations, Inc. All other trademarks are the property of their respective owners.

 

 
MULTIMEDIA AVAILABLE :
http://www.businesswire.com/news/home/20180206006265/en/


Click here for Media Contact Details
CONTACTS :

Power Integrations, Inc.
Peter Rogerson, 408-414-8573
peter.rogerson@power.com
or
BWW Communications
Nick Foot, +44 (0) 1491-636 393
nick.foot@bwwcomms.com


More News from Power Integrations, Inc.

29/11/2017 9:29AM

New Gate Drivers From Power Integrations Deliver Up to 5 A, Reducing System Complexity and Cost

Power Integrations (Nasdaq: POWI), the leader in IGBT and MOSFET driver technology for medium- and high-voltage inverter applications, introduced the newest member of its SCALE-iDriver™ IC family, SID1102K, ...

20/10/2017 5:15PM

Power Integrations Enables No-Neutral Wireless Wall Switches for Smart-Home Lighting

Power Integrations (Nasdaq: POWI), the leader in high-efficiency, high-reliability LED-driver ICs, today announced a new reference design, DER-622, describing a smart wall switch compatible with wiring conditions most ...

18/10/2017 10:45AM

Power Integrations Expands Asian Presence With New Production-Support and R&D Center in Malaysia

Power Integrations (Nasdaq: POWI), the leader in high-voltage integrated circuits for energy-efficient power conversion, announced the opening of a new location in Penang, Malaysia. The facility will serve as a ...

Similar News

23/02/2018 1:07PM

Anchor Plans to Double its Toothbrush Business – Re-launches its Entire Range

Anchor Health and Beauty Care (AHBC) announced the re-launch of its complete range of Anchor and Anchor Advance toothbrushes. The company is aggressively revamping its Indian and the international footprint with a range ...

No Image

23/02/2018 12:59PM Image

The 15th Edition of Asian Paints ColourNext Reveals Colour & Décor Trends for Year 2018, Announces Passion Flower as Colour of the Year

Since the last seven decades, Asian Paints has been at the forefront as professional creators and curators of colours and design that inspire a myriad of industries on the way they relate to hues, finishes, textures and ...