SP7648 -Ultra-low Quiescent Current, High Efficiency Boost Regulator

The SP7648 is an ultra-low quiescent current, high efficiency Step-up DC-DC Converter ideal for single cell Li-Ion or dual cell alkaline battery applications to drive various LEDs The SP7648 combines low quiescent current and excellent light-load efficiency of PFM control. The SP7648 features synchronous rectification, a 0.3charging Switch an anti-ringing inductor Switch under- voltage lockout and programmable inductor peak current. The device CAN be shut down by a 1nA active LOW shutdown pin. A very low 0.288V reference voltage is optimized for driving a constant current load. By Exar Corporation
SP7648 's PackagesSP7648 's pdf datasheet
SP7648EB
SP7648ER DFN
SP7648ER-TR DFN
SP7648ER-L DFN
SP7648ER-L-TR DFN
SP7648EU MSOP
SP7648EU-TR MSOP
SP7648EU-ES MSOP
SP7648EU-L MSOP
SP7648EU-L-TR MSOP




SP7648 Pinout, Pinouts
SP7648 pinout,Pin out
This is one package pinout of SP7648,If you need more pinouts please download SP7648's pdf datasheet.

SP7648 Application circuits
SP7648 circuits
This is one application circuit of SP7648,If you need more circuits,please download SP7648's pdf datasheet.


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