ETA3005 Inductive Cell Balancer IC with Balancing Current Up to 10A

PublishTime：2025-03-20

The ETA3005 is an advanced inductive cell balancer designed for multi-cell battery systems. It employs a switching control scheme with an inductor to balance cell voltages efficiently, reducing heat and power dissipation compared to conventional methods. The ETA3005 offers ultra-low standby current (2µA), accurate voltage balancing down to 10mV, and supports balancing currents up to 10A. It includes various protection features like overvoltage, reverse protection, and thermal shutdown, making it suitable for applications such as multi-cell systems, battery packs, portable equipment, and e-cigarettes. The device is available in DFN2x2-8L and MSOP10 packages.

Brand of Product：	ETA SEMICONDUCTOR
Part#：	ETA3005 More Part#
Product Category：	电池单元平衡器 More
Application：	[ 多电池系统 ][ 电池组 ][ 便携式设备 ][ 电池后备系统 ][ 电子烟 ] More
Data Type：	Datasheet More
Safety & Environment Standards：	More
Operating Temperature：	Please see the document for details
Qualification Grade：	More
Qualification Approval：	More
Package：	DFN2x2-8L, MSOP10
Language：	English Chinese Chinese and English Japanese
Date of Creation：
Version Number：	Rev 1.1
Data Encoding：	Doc ETA3005 Rev 1.1
Data Size：	1.6 MB

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