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/Subject (The NCP1521B step-down DC-DC converter is a monolithic integrated circuit optimized for portable applications powered from one cell Li-Ion or three cell Alkaline/NiCd/NiMH batteries. The part, available in adjustable output voltage versions ranging from 0.9 V to 3.9 V, is able to deliver up to 600 mA. It uses synchronous rectification to increase efficiency and reduce external part count. The device also has a built-in 1.5 MHz \(nominal\) oscillator which reduces component size by allowing smaller inductors and capacitors. Automatic switching PWM/PFM mode offers improved system efficiency.)
/Title (NCP1521B - Buck Converter - DC-DC 1.5 MHz, 600 mA)
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BroadVision, Inc.
2022-08-30T10:22:07+08:00
2022-08-30T10:19:49+08:00
2022-08-30T10:22:07+08:00
application/pdf
NCP1521B - Buck Converter - DC-DC 1.5 MHz, 600 mA
onsemi
The NCP1521B step-down DC-DC converter is a monolithic integrated circuit optimized for portable applications powered from one cell Li-Ion or three cell Alkaline/NiCd/NiMH batteries. The part, available in adjustable output voltage versions ranging from 0.9 V to 3.9 V, is able to deliver up to 600 mA. It uses synchronous rectification to increase efficiency and reduce external part count. The device also has a built-in 1.5 MHz (nominal) oscillator which reduces component size by allowing smaller inductors and capacitors. Automatic switching PWM/PFM mode offers improved system efficiency.
Acrobat Distiller 22.0 (Windows)
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