UNISONIC TECHNOLOGIES CO.
, LTD
UB2012
LINEAR INTEGRATED CIRCUIT
ADVANCED LINEAR CHARGE MANAGEMENT IC FOR SINGLE AND TWO-CELL LITHIUM-ION AND LITHIUM-POLYMER
DIP-8
DESCRIPTION
UTC UB2012 is designed for portable electronics with lower cost.
Its
advantages of high-accuracy
voltage/current regulation, charging status
indication, temperature monitoring, and automatic charge-rate
SOP-8
compensation.
In applications, the battery temperature is continuously under
monitor by using an external thermistor, if the temperature is over
user-defined threshold; UTC UB2012 inhibits charge for safety concern.
Generally, the UTC UB2012 charges the battery in conditioning, constant
voltage and ...