Fairchild Semiconductor's integrated Power Switch chosen by Dong Yang Instrument for Samsung mobile phone charger designs - Brief Article

Mobile Internet, The, Oct, 2003

Fairchild Semiconductor announced that Dong Yang Instrument, a Korean manufacturer of power supply instruments and systems for electronic products, has specified Fairchild's FSDH0165D, Fairchild Power Switch (FPS), to power its award-winning TAD137 mobile phone charger used in Samsung cellular phone applications.

The FSDH0165D power switch is a voltage mode PWM controller and SenseFET (LDMOS) power switch element integrated into a single chip that consumes just 0.3W, compared to 0.5 W for typical alternatives. Dong Yang Instrument has chosen the FSDH0165D for its low power consumption and space saving efficiencies, which are achieved through the use of a 650V BCDMOS process. The resulting advantages are designs using fewer external components as well as an impressive reduction in PC board space requirements.

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