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UB2011

UTC
Part Number UB2011
Manufacturer UTC
Description CHARGE MANAGEMENT
Published Apr 20, 2020
Detailed Description UNISONIC TECHNOLOGIES CO., LTD UB2011 Preliminary ADVANCED LINEAR AND SWITCH MODE CHARGE MANAGEMENT IC FOR LITHIUM-IO...
Datasheet PDF File UB2011 PDF File

UB2011
UB2011


Overview
UNISONIC TECHNOLOGIES CO.
, LTD UB2011 Preliminary ADVANCED LINEAR AND SWITCH MODE CHARGE MANAGEMENT IC FOR LITHIUM-ION AND LITHIUM-POLYMER  DESCRIPTION UTC UB2011 used for 1-4 Series Circuit cells charging is designed for portable electronics with lower cost.
Its advantages of high-accuracy voltage/current regulation, charging status indication, temperature monitoring.
In applications, the battery temperature is continuously under monitor by using an external thermistor, if the temperature is over user-defined threshold; UTC UB2011 inhibits charge for safety concern.
UTC UB2011 charges the battery in conditioning, constant voltage and constant current phases.
If the battery voltage is l...



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