Navitas GaN ICs Fast-Charge Lenovo’s 2022 Legion Gen 7 Powerhouse Gaming Laptops
2022年5月12日 - 9:30PM
Navitas Semiconductor (Nasdaq: NVTS) – the industry leader in
gallium nitride (GaN) power ICs - today officially announced that
its next- generation GaNFast™️ power ICs with GaNSense™ technology
have been used in Lenovo's newly-released Legion C135 GaN charger,
and featured on the Nasdaq Tower in Times Square, New York.
Lenovo’s Legion 5 and 5 Pro Gen 7 laptops are significant gaming
machines, featuring AMD Rembrandt Ryzen 9 or Intel 12th-gen Alder
Lake Core CPUs, AMD Radeon Vega or NVIDIA RTX GPUs, 32 GB of DDR5
memory, 1 TB of solid-state drive, up to 16” screens with 240 Hz
refresh rates, and a mighty 80 Whr battery.
GaN is a next-generation semiconductor technology that runs up
to 20x faster than legacy silicon (Si) chips, and enables up to 3x
more power or 3x faster charging in half the size & weight.
GaNFast power ICs with GaNSense technology integrates power, drive,
control, with additional autonomous-protection and loss-less
current-sensing to deliver the simplest, smallest, fastest and now
even-higher-power performance.
The 135 W-rated GaNFast charger measures only 66 x 65 x 31 mm
(133 cc) – 40% smaller than legacy chargers – so the C135 achieves
a power density over 1 W/cc. The power conversion topology is a PFC
stage followed by an isolating high-frequency, quasi-resonant
(HFQR) flyback using Navitas’ NV6136A GaNFast power IC with
GaNSense technology. This eliminates the system-current-sensing
resistor, avoids a high-temperature ‘hot-spot’ and delivers an
additional 10% of energy savings with increased system reliability.
Peak charging-efficiency is over 92%, enabling the high
power-density.
The C135 adopts Lenovo's proprietary protocol to reach the full
135W rating and a 0-100% charge-time of only 65 minutes. Also
equipped with universal, industry-standard protocols (USB-PD,
USB-PPS and QC) at 100W and below, the C135 can also fast-charge
any number of laptop, tablet, phone and audio models from Lenovo
and any other manufacturer.
Lenovo’s Chen LONG, PRC Consumer IP Product Marketing Manager
said on the product launch: "Navitas’ GaNFast power ICs have proven
themselves at Lenovo with high performance and high quality since
the 2020 launch of the 90W charger for the Lenovo Legion Pro Gaming
Phone. Now, we are excited to see the next generation of Navitas
ICs in the powerful C135, to bring a lighter, more powerful
charging-experience to consumers for the whole Legion family,
including the Y9000P laptop, Y700 tablet, and Y90 mobile
phone.”
"Navitas is honored that Lenovo have again adopted GaNFast
technology for the Legion series,” said Mr Charles (Yingjie) ZHA,
VP and GM of Navitas China: “Our mission is to “Electrify Our
World™️”, to innovate with GaN and partner with Lenovo to empower
users with the most technically-advanced and most
environmentally-beneficial charging experiences.”
Yuetian WANG, Vice Chairman of Honoto, said, “We at Honoto are
very happy to join hands with Navitas again to use the Gen-3
GaNFast power IC solution in Lenovo’s Legion C135 and enable it to
be an excellent high-power gallium nitride fast charger. Navitas’
GaN power IC is fast and efficient, easy-to-use, and has a higher
reliability and success rate in development and use. This has
enabled us to develop better power products and accelerate to
market at a much faster pace.”
Navitas and Lenovo have collaborated on multi-media promotion
for the C135 charger and GaNFast power ICs, including co-branded
video displays in the Nasdaq Tower in New York’s Times Square, and
via social media.
About LenovoLenovo has always devoted itself to
manufacturing and selling the most reliable, safest and
user-friendly technical products, and unremittingly helping
customers raise productivity and improve quality of life. Its core
values include:
- Customer achievement - devotion to customers' satisfaction and
success
- Innovation in entrepreneurship - pursuing high speed and
efficiency, and focusing on the innovations that affect customers
and the company
- Truth-seeking - making decisions and managing business based on
facts, and
- Achieving good faith and integrity - establishing credible and
responsible interpersonal relationships.
About Navitas
Navitas Semiconductor (Nasdaq: NVTS) is the industry leader in
GaN power ICs, founded in 2014. GaN power ICs integrate GaN power
with drive, control, sensing and protection to enable faster
charging, higher power density and greater energy savings for
mobile, consumer, enterprise, eMobility and new energy markets.
Over 145 Navitas patents are issued or pending, and over 50 million
units have been shipped with zero reported GaN field failures.
Every GaNFast power IC shipped saves 4 kg of CO2 emissions. Navitas
rang the Nasdaq opening bell and started trading on October 20th,
2021.
Contact InformationStephen Oliver, VP Corporate
Marketing & Investor Relationsir@navitassemi.com
Navitas Semiconductor, GaNFast, GaNSense and the
Navitas logo are trademarks or registered trademarks of Navitas
Semiconductor. All other brands, product names and marks are or may
be trademarks or registered trademarks used to identify products or
services of their respective owners.
A photo accompanying this announcement is available at
https://www.globenewswire.com/NewsRoom/AttachmentNg/e2e1f677-86d3-4cde-95a5-aabec49808da
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