UNISONIC TECHNOLOGIES CO., LTD UB2421 Preliminar.
UTC
UB2421 - ONE CELL LITHIUM-ION / POLYMER BATTERY PROTECTION IC
UNISONIC TECHNOLOGIES CO., LTD UB2421 Preliminary CMOS IC ONE CELL LITHIUM-ION / POLYMER BATTERY PROTECTION IC DESCRIPTION UTC UB2421 is a lithi.
