Datasheet Details
Part number:
SP6656
Manufacturer:
Sipex
File Size:
325.36 KB
Description:
High efficiency 400ma synchronous buck regulator.
Datasheet Details
Part number:
SP6656
Manufacturer:
Sipex
File Size:
325.36 KB
Description:
High efficiency 400ma synchronous buck regulator.
SP6656, High Efficiency 400mA Synchronous Buck Regulator
The SP6656 is a 400mA synchronous buck regulator that is ideal for portable applications that use a Li-Ion or 3 cell alkaline/NiCD/NiMH input.
The SP6656’s proprietary control loop, 20µA light load quiescent current, and 0.3Ω power switches provide excellent efficiency across a wide range of output
SP6656 Features
* 98% Efficiency Possible
* Offered in small 2.4 x 2.5mm DFN
* Ultra-low 20µA Quiescent Current
* 625mA Inductor Peak Current Limit
* Guaranteed Minimum 400mA Output Current
* 2.7V to 5.5V Input Voltage Range
* Output Adjustable Down to 1.0V
* 100% Duty Ratio Low Drop
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