Power Conversion Solutions from ON Semiconductor
ON Your Way to Designing Efficient Power Supplies. . .
Designing world-class power supplies is getting harder. Every year, your customers demand more power from
a smaller space at a lower cost. In addition, new regulations are imposing increasingly stringent requirements
on power conversion efficiency, quality, and standby consumption.
ON Semiconductor provides a diverse portfolio of power management solutions to meet the needs of designers
worldwide. Our products help you produce more power in a smaller footprint while meeting power consumption specifications such as
Energy Star® and Blue Angel*, and PFC requirements such as IEC1000-3-2.
ON Semiconductor covers the complete power chain, from industrial power supplies to consumer applications such as DVD players, set
top boxes, computers, laptops and cell phones.
SPICE Models Available
ON Semiconductor offers full power
solutions with dedicated SPICE models
implemented in a working template. Both
transient simulations and small-signal
analysis help you test your design quickly and
safely - before you get out the soldering iron. In partnership with
Intusoft®, our free demonstration kit lets you simulate working
applications from wall adapters to multi-output power supplies.
Individual models are available online at:
http://www.onsemi.com/support/models/powermanagement
Or order the SPICE Simulation CDROM at:
http://www.onsemi.com/orderlit
Reach the Minimum. . .
Complying with existing and future energy conversion
regulations can be challenging. Power controllers
and switching regulators from ON Semi-conductor
minimize standby power consumption and maximize power
conversion efficiency.
For example, a 70 W power supply
reference design built with the NCP1203 has been
shown to consume only 86 mW at no-load conditions
— the best performance in its class.
For two consecutive years, ON Semiconductor has
been the only chip manufacturer recognized by the
China Standard Certification Center (CSC, formerly
the CECP) to support China’s drive for standby
power reduction and energy conservation. We are participating
in European Commission (EC) work groups developing a Code
of Conduct to help reduce standby losses in a wide range of
consumer equipment.
Simulated
Measured
High Voltage Technology
Very High Voltage Integrated Circuit Technology (VHVIC):
~
High speed and high accuracy control
with high voltage switching on a single
die
~
Power switching devices scalable from
200 Volts to over 1000 Volts
~
High density logic for intelligent feature-
set products
~
Medium voltage analog from 10 Volts to 60 Volts for off-line
connection and direct power switch drive
Winning Feature Set
ON Semiconductor offers a wide variety of controllers with features
to fit your application:
~
Fixed frequency current or voltage mode topologies
~
Variable-frequency Quasi-Resonant (QR) and resonant mode
architectures for higher efficiency and better EMI
~
Skip cycle, Soft-Skip™ or frequency foldback circuits for excellent
standby performance
~
Fixed on-time/variable off-time switching for low power
applications
~
Hysteretic-type control for ease of implementation
~
Comprehensive protection and safety options
If you want to design
a Power Supply. . .
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Power Conversion Solutions
ONSEMI [ ON SEMICONDUCTOR ]
