ON Semiconductor Corp. : Breakthrough Products for Reducing Energy Consumption
02/06/2012 | 03:54pm
The company's latest innovations in AC-DC controllers, shunt
regulators and Schottky rectifiers to be demonstrated at the
industry's leading power electronics show
Applied Power Electronics Conference (APEC) - ORLANDO,
Florida - Booth 200 - Feb. 6, 2012 - ON Semiconductor
(Nasdaq: ONNN),
a premier supplier of high performance silicon solutions for
energy efficient electronics, continues to develop innovative
technology and products that allows it to offer a broad
portfolio of power semiconductor solutions to the market.
Among the new ON Semiconductor products to be demonstrated at
APEC this year are:
-
The NCP1246
fixed-frequency current mode controller achieves
extremely low no load input power consumption in AC-DC
adapters. This device contains integrated X2 capacitor
discharge circuitry, which eliminates the need for the X2
capacitor discharge resistors. The NCP1246 is also
capable of entering a low consumption sleep mode when
used in conjunction with the NCP4353 or NCP4354. This
combination of products provides a market leading no load
input power consumption of <10 milliwatt=""
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-
The NCP4353 and NCP4354
secondary side switch mode power supply (SMPS)
controllers are targeted for applications requiring
extremely low power consumption in no load conditions.
These devices detect no load conditions and signal the
power supply to enter a low consumption OFF mode (with the
primary side controller deactivated and energy provided by
the output capacitors). Integrated features include
constant voltage and constant current regulation as well as
optional built in LED driver for adapter indicator light.
-
The
NCP1611 active power factor corrected (PFC) controller
provides boost pre-converter functionality to AC-DC
adapters, flat panel TVs, and lighting ballasts. This
controller utilizes an innovative current controlled
frequency foldback (CCFF) architecture. CCFF extends the
benefits of traditional critical conduction mode (CrM) PFC
controllers by maximizing power efficiency at nominal and
light load levels.
-
The
NCP431 three-terminal shunt regulator is a pin-for-pin
upgrade to the industry standard TL431. The NCP431 is
capable of operating with an industry leading 40
microampere (µA) bias current, which provides a significant
efficiency improvement in SMPS that target extremely low no
load input power.
-
The
NTST30100SG schottky rectifier - a 30 ampere (A), 100
volt (V) trench-based device - enables lower forward
voltage drop and reduced leakage current, leading to higher
circuit efficiency. Unlike planar schottky rectifiers, the
switching performance of the NTST30100SG is stable across
its entire operating temperature range.
Live Demonstrations
The NCP1611 will be demonstrated in a flat panel TV. The
NCP1246, NCP4354, and NTST30100SG will be demonstrated in a 65
W power adapter.
"APEC plays a vital role in helping us connect with industry
power electronics engineers, enabling them to meet the new
requirements for next generation green power supplies" said
David Somo, vice president of Corporate Marketing at ON
Semiconductor. "The new products showcased at this year's
event demonstrate solutions which provide industry leading
standby mode power consumption, maintaining our position as a
premier supplier of energy efficient solutions."
APEC - Booth 200
ON Semiconductor will be exhibiting at APEC, from February 5-9
at Booth 200 located in the Coronado Springs Hotel & Convention
Center in Orlando, Florida. For more information, visit
http://www.onsemi.com/PowerSolutions/content.do?id=16751.
About ON Semiconductor
ON Semiconductor (Nasdaq: ONNN) is a premier supplier of high
performance silicon solutions for energy efficient
electronics. The company's broad portfolio of power and
signal management, logic, discrete and custom devices helps
customers efficiently solve their design challenges in automotive,
communications, computing, consumer, industrial, LED
lighting, medical, military/aerospace and power
applications. ON Semiconductor operates
a world-class, value-added supply chain 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.
# # #
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 Web
site in this news release, such information on the Web site
is not to be incorporated herein.
