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SP7648 Datasheet Packagelow Reference High Efficiency Boost Regulator

Manufacturer: Sipex

Overview: Solved by .. SP7648 TM Low Reference High efficiency Boost Regulator.

Datasheet Details

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

General 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.

The SP7648 bines low quiescent current and excellent light-load efficiency of PFM control.

The SP7648

Key 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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SP7648 Distributor