Description
® SP6648 Ultra-low Quiescent Current, High Efficiency Boost Regulator .
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 app.
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 S
Applications
* Camera Flash LED Driver
* Wireless Mouse
* PDA's
* Pagers
* Medical Monitors
* Handheld Portable Devices