CE3211 charger equivalent, standalone 1a linear lithium battery charger.
include battery pack temperature monitor, undervoltage lockout, automatic recharge and two status pins to indicate charging and charge termination. The CE3211 is availabl.
Thermal feedback regulates the charge current to limit the die temperature during high power operation or high ambient .
FUNCTION Battery temperature detection input. Connecting TEMP pin to NTC thermistor’s sensor output in Lithium ion battery pack. If the TEMP pin’s voltage is less than 45% or greater than 80% of the input voltage VCC , this means the battery temperat.
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