ON Semiconductor NCP1521BEVB Step Down Converter Evaluation Board DC-DC Converter for NCP1521BSNT1G

Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

The NCP1521B step-down PWM DC-DC converter is optimized for portable applications powered from one cell Li-ion or three cell Alkaline/NiCd/NiMH batteries. The part is available in adjustable output voltage versions ranging from 0.9 V to 3.3 V. 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. Additional features include integrated soft-start, cycle-by-cycle current limiting and thermal shutdown protection. The NCP1521B is available in space saving, low profile TSOP5 and UDFN6 packages.

Specifications
Attribute Value
Power Management Function DC-DC Converter
Kit Classification Evaluation Board
For Use With Step Down Converter
Featured Device NCP1521BSNT1G
Kit Name Step Down Converter Evaluation Board
4 In stock for delivery within 3 working days
Price Each
SGD 190.31
(exc. GST)
SGD 203.63
(inc. GST)
units
Per unit
1 +
SGD190.31
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