General Description

BD14000EFV is a LSI IC designed as a self-controlled cell balancer. It has a built-in shunt-type power storage element balancer function that can respond to 4 to 6 cells. All the functions necessary in a cell balancer are built-in making power storage element cell balancing possible only in this LSI.

Features

■ AEC-Q100 qualified(Note1)

■ All EDLC cell balancer functions are integrated on a single chip

■ Self- controlled EDLC balance function

■ Adopts shunt resistance method for simple balancing

■ 4 to 6 cell series connection ready

■ Multiple chip series connection is possible

■ Built-in over-voltage detection flag output

■ Detection voltage can be set

(Note1 : Grade2)

Applications

■ Renewable energy power storage for Automotive, Production machinery, Building machinery, etc.

■ UPS and other devices that stabilizes power supplies