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Improving battery safety, charging, and fuel gauging in portable media applications

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Technical Paper
568 KB (8 pages)
March 2009
 

Jinrong Qian
Texas Instruments

Battery power management plays a critical role in battery safety by preventing overcharging, overdischarging and overtemperature conditions. This technical paper focuses on three very important parts of portable-power design: system safety, Li-Ion battery charging, and fuel gauge accuracy.

 
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