DESCRIPTION

The LX2206 can be used with a wall adapter or USB power source to charge a single cell Lithium Ion or Lithium Polymer battery. There are two logic selectable and programmable charge current levels which can be set from anywhere between 50mA to 1A. The termination current is 1/10 the charge level set by the High Level Programming Current Pin.

KEY FEATURES

◾ Two Independent Programmable Charge Currents

◾ 0.5 Float Voltage Tolerance

◾ Charging up to 1A.

◾ Charging from USB Port.

◾ USB Current Compliance

◾ Full Battery Indicator

◾ CC/CV w Thermal Feedback

◾ Battery Temperature Monitor

◾ Precision Charge Termination

◾ Power Good Indication

APPLICATIONS

◾ MP3 Player

◾ PDA

◾ PMC

◾ Digital Camera

◾ Charge Cradle