LTC4009: 4A Multi-Cell, Multi-Chemistry Battery Charger Controller in Compact 16mm2 Package
Submitted by Ionela on Fri, 06/27/2008 - 07:37.
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Linear Technology Corporation introduces the LTC4009, a fast-charge 4A capable, high efficiency switchmode battery charger controller for multiple battery chemistries which minimizes power dissipation without compromising board space. The LTC4009 supports Li-Ion/Polymer, NiMH, NiCd and sealed lead acid battery chemistries in multi-cell configurations. AC adapter current limiting maximizes the charge rate for a given fixed input power level, allowing the end product to operate at the same time the battery is charging without complex load management algorithms. |
