Part Number
|
UB264B |
Manufacturer
|
UTC |
Description
|
LION BATTERY PROTECTION IC |
Published
|
May 5, 2014 |
Detailed Description
|
UNISONIC TECHNOLOGIES CO., LTD UB264B
Preliminary CMOS IC
LION BATTERY PROTECTION IC FOR 2-SERIAL, 3-SERIAL, OR 4-SERIA...
|
Datasheet
|
UB264B
|
Overview
UNISONIC TECHNOLOGIES CO.
, LTD UB264B
Preliminary CMOS IC
LION BATTERY PROTECTION IC FOR 2-SERIAL, 3-SERIAL, OR 4-SERIAL-CELL PACK (SECONDARY PROTECTION)
DESCRIPTION
The UTC UB264B Series is secondary protection IC for 2-, 3-, or 4-Cell lithium-ion rechargeable battery packs, and incorporates a high-accuracy voltage detection circuit.
The UTC UB264B Series also includes a high accuracy delay circuit for over voltage detection time without external capacitors.
* * * * * * * * *
FEATURES
High-accuracy voltage detection circuit for each cell Overcharge detection voltage n (n=1 to 4): 4.
30V to 4.
80V (in 50mV steps) Overcharge hysteresis voltage n (n=1 to 4): -0.
52V±0.
21V, −0.
39V±0.
16V, −...
Similar Datasheet