ON Semiconductor Introduces Tiny 3 MHz Synchronous Step-Down DC-DC Converter for Portable and Consumer Applications


The NCP1523 and NCP1523B deliver up to 93 percent efficiency and reduce overall solution size with built-in 3 MHz switching frequency feature and ultra-small 2.1 x 1.1 x 0.6 mm package

PHOENIX, Ariz. – Jan. 23, 2007 - ON Semiconductor (Nasdaq: ONNN), a leading global supplier of efficient power management solutions, today introduced two new high-performing pulse width modulation (PWM), pulse frequency modulation (PFM) and PWM-only dc-dc converters optimized for portable applications. Supplying clean output voltage with very low ripple voltage and fast transient response, the new NCP1523 and NCP1523B are ideal for use in power sensitive applications such as micro hard disk drives found in multimedia portable devices. Complete Release

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onsemi (Nasdaq: ON) is driving disruptive innovations to help build a better future. With a focus on automotive and industrial end-markets, the company is accelerating change in megatrends such as vehicle electrification and safety, sustainable energy grids, industrial automation, and 5G and cloud infrastructure. With a highly differentiated and innovative product portfolio, onsemi creates intelligent power and sensing technologies that solve the world’s most complex challenges and leads the way in creating a safer, cleaner, and smarter world.


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