SP7648 - PackageLow Reference High efficiency Boost Regulator

Sipex

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Datasheet Details

Part number: SP7648
Manufacturer: Sipex
File Size: 589.60 KB
Datasheet: SP7648_Sipex.pdf
Description: PackageLow Reference High efficiency Boost Regulator

SP7648 Product details

Description

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.

Features

True Shutdown.
700mA Output Current at 3.3V Input; 4.2V output.
92% Efficiency from 2.7V IN to 3.3VOUT.
Wide Input Voltage Range: 2.7V to 4.5V.
5V Fixed or Adjustable Output.
0.3 1Switch.
Integrated Synchronous Rectifier:0.3 1.
Anti-Ringing Switch Technology.
Programmable Inductor Peak Current.
Logic Shutdown Control.
Low 0.8V or 0.288V Reference Voltage.
Small 10 pin DFN or MSOP Package V BATT 1 2 3 4 5 10 V OUT FLASH NC (Test) R.

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Published: Aug 27, 2007 |