ON Semiconductor Announces Innovative New USB-C™ PD 3.0 Controllers with Advanced Feature Sets and Enhanced Efficiency
2020年2月27日 - 2:00AM
ビジネスワイヤ(英語)
New USB-C Power Delivery (PD) 3.0 Devices
provide market-leading solutions for power adapter and battery
charger applications
ON Semiconductor (Nasdaq: ON), driving energy efficient
innovations, has announced a pair of novel devices that are fully
compliant with the USB-C PD 3.0 standard. The FAN6390 adaptive
charging controller brings ease of integration of the USB-C PD 3.0
programmable power supply (PPS) standard into systems while the
NCP12601 is a highly integrated multi-mode flyback controller for
rugged, high-performance, offline power supplies such as adapters.
The new devices greatly simplify USB-C PD 3.0 based power supply
designs, provide higher level integration and reliability, and
enable higher power density design for applications such as
smartphone chargers, AC-DC power adapters and auxiliary /
housekeeping power supplies for various electronic devices.
ON Semiconductor’s continued leadership in power management and
USB-C PD solutions culminates with this first integrated
synchronous rectifier and autonomous controller product for ease of
secondary side system design. The FAN6390 is the first in a family
of USB-C PD 3.0 with PPS controllers to be offered by ON
Semiconductor. “The trend of higher capacity batteries requiring
the same or faster charging times is accelerating the adoption of
USB-C PD. The family of FAN6390 products enables an impressive
level of integration which will enhance industrial design and
improve power density for travel adapters,” states Scott Haddow,
Senior Director and General Manager. The optimized architecture
provides state machine based operation for all features required
for PD 3.0 and PPS functionality lending to ease of end product
design and manufacturing. The FAN6390 yields high efficiency
through industry leading synchronous rectifier FET driving
techniques. The FAN6390 can also provide designers with flexibility
and programmability through trim optioning.
The PPS constant current / constant voltage (CC / CV)
requirements were meticulously addressed through an internal, high
resolution 10-bit DAC that is fully compliant with the USB-C PD 3.0
requirements. ON Semiconductor further assists ease of designer
integration by providing fully verified reference designs. Adding
further to ON Semiconductor’s extensive USB-C PD 3.0 portfolio is
the NCP12601 variable frequency controller that combines multi-mode
continuous current mode or discontinuous current mode (CCM / DCM)
operation with valley switching to suit a wide variety of load
conditions. This approach provides superior efficiency when
compared to traditional fixed frequency PWM controllers. The
addition of valley lockout and a proprietary quiet skip feature
enhance the noise performance significantly to market-leading
levels while frequency jitter provides an improved EMI
signature.
Meeting the USB-C PD 3.0 standard can be challenging for
designers and the NCP12601 includes a unique auto-tune and
dual-level overcurrent protection (OCP) that enables the OCP
features necessary to meet the requirements of the standard. Along
with this, low loss VCC bias enables the wide output voltage range
without additional external circuitry or complex transformer
design.
Adjustable over power protection provides slope compensation
that ensures a flat output power level regardless of the operating
input voltage through the addition of a single external resistor.
Other protection features include auto-recovery or latched short
circuit protection that is pre-short compatible and over
temperature protection (OTP) that can utilize a dedicated pin or be
combined on the versatile CS pin.
Additional resources & documents: Landing
page: USB Type-C Video: PWM Controller Optimized for USB-C PD |
NCP12601
White paper: FAN6390 Highly Integrated Secondary-Side
Adaptive USB Type-C Charging Controller with USB-PD
About ON Semiconductor
ON Semiconductor (Nasdaq: ON) is driving energy efficient
innovations, empowering customers to reduce global energy use. The
company is a leading supplier of semiconductor-based solutions,
offering a comprehensive portfolio of energy efficient, power
management, analog, sensors, logic, timing, connectivity, discrete,
SoC and custom devices. The company’s products help engineers solve
their unique design challenges in automotive, communications,
computing, consumer, industrial, medical, aerospace and defense
applications. ON Semiconductor operates a responsive, reliable,
world-class supply chain and quality program, a robust compliance
and ethics program, and a network of manufacturing facilities,
sales offices and design centers in key markets throughout North
America, Europe and the Asia Pacific regions. For more information,
visit http://www.onsemi.com.
- Follow @onsemi on Twitter.
ON Semiconductor and the ON Semiconductor logo are registered
trademarks of Semiconductor Components Industries, LLC. All other
brand and product names appearing in this document are registered
trademarks or trademarks of their respective holders. Although the
company references its website in this news release, information on
the website is not to be incorporated herein.
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version on businesswire.com: https://www.businesswire.com/news/home/20200226005138/en/
Noriko Fujiwara Public Relations ON Semiconductor +1
(602) 244 5986 noriko.fujiwara@onsemi.com
Parag Agarwal Vice President Investor Relations and
Corporate Development ON Semiconductor +1 (602) 244-3437
parag.agarwal@onsemi.com
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