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SP6648 - Ultra-low Quiescent Current / High Efficiency Boost Regulator

This page provides the datasheet information for the SP6648, a member of the SP6 Ultra-low Quiescent Current / High Efficiency Boost Regulator family.

Datasheet Summary

Description

The SP6648 is an ultra-low quiescent current, high efficiency step-up DC-DC converter ideal for single cell, dual cell alkaline and Li-Ion battery applications such as digital still cameras, PDA’s, MP3 players, and other portable devices.

Features

  • Ultra-low 12µA Quiescent Current.
  • 400mA Output Current at 2.6V Input: 3.3VOUT.
  • 94% Efficiency from 2 cell to 3.3VOUT.
  • Wide Input Voltage Range: 0.95V to 4.5V.
  • 3.3V Fixed or Adjustable Output.
  • Integrated Synchronous Rectifier: 0.3Ω.
  • 0.3Ω Switch.
  • Anti-Ringing Switch Technology.
  • Programmable Inductor Peak Current.
  • Logic Shutdown Control.
  • Under Voltage Lock-Out at 0.61V.
  • Programmable Low Battery Detect.
  • Single or Dual Cell Alkaline.

📥 Download Datasheet

Datasheet preview – SP6648

Datasheet Details

Part number SP6648
Manufacturer Sipex
File Size 262.37 KB
Description Ultra-low Quiescent Current / High Efficiency Boost Regulator
Datasheet download datasheet SP6648 Datasheet
Additional preview pages of the SP6648 datasheet.

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Full PDF Text Transcription

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® SP6648 Ultra-low Quiescent Current, High Efficiency Boost Regulator FEATURES ■ Ultra-low 12µA Quiescent Current ■ 400mA Output Current at 2.6V Input: 3.3VOUT ■ 94% Efficiency from 2 cell to 3.3VOUT ■ Wide Input Voltage Range: 0.95V to 4.5V ■ 3.3V Fixed or Adjustable Output ■ Integrated Synchronous Rectifier: 0.3Ω ■ 0.3Ω Switch ■ Anti-Ringing Switch Technology ■ Programmable Inductor Peak Current ■ Logic Shutdown Control ■ Under Voltage Lock-Out at 0.
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