Overview

Order Codes

  • SC908MLTRT: Lead-free package, fully WEEE and RoHS compliant, tape and reel only.

PB Free/ROHS

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Features

  • Single Cell Li-Ion battery charger — CC/CV charging with current soft start
  • Charger regulated output voltage — 4.2V ±1% over temperature with Kelvin sense of battery voltage
  • Charger input protection withstands 28V indefinitely
  • Charger max constant current setting — 500mA
  • Adjustable charge termination current down to 10mA
  • Battery NTC interface disables charging if battery temperature out of range
  • Programmable low battery detector threshold
  • Four status indicators
  • Programmable charge completion timer
  • Buck converter with enable — output programmable from 1V to 3V, 150mA max output
  • Buck converter effi ciency — 88% at 50mA
  • General purpose low noise LDO regulator with fast enable, active shutdown
  • 4x4x0.9 (mm) MLPQ package
  • WEEE and RoHS compliant

Applications

  • Bluetooth headsets
  • MP3 players
  • Low cost mobile phones

Inventory

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