14-Channel Active Cell Balance Battery Management Reference Design TIDA-00239 (ACTIVE)

Description & Features

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Description

Active Balance chipset for use in large format Lithium-ion batteries that provides monitoring, balancing, and communications. With precise and robust active balancing, the Active Balance BMS is capable of bidirection power transfer at each cell. Each EM1401EVM can manage 6 to 14 cells (60V max) for Li-ion battery applications. The EM1401EVM modules can be stacked up to 1300V. The system provides fast cell balancing, diagnostics, and module to controller communication. Independent protection circuitry is also provided.

Features

• Active Bi-Directional Cell Balancing
• Multi-Cell Charge/Discharge Capability
• Isolated Communications (5kV)
• Flexible Architecture for 6 to 14 cells
• CAN Bus Interface
• High Accuracy Cell Voltage Measurement


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Schematic/Block Diagram

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Design Files

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TI Devices (3)

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Part Number Name Product Family Sample & Buy Design Kits & Evaluation Modules
EMB1412  EMB1412 MOSFET Gate Driver  Battery management  Sample & Buy View Design Kits & Evaluation Modules
EMB1428Q  Switch Matrix Gate Driver for Active Cell Balancing  Battery management  Sample & Buy View Design Kits & Evaluation Modules
EMB1499Q  Bidirectional Current DC/DC Controller  Battery management  Sample & Buy View Design Kits & Evaluation Modules

CAD/CAE symbols

Part # Package | Pins CAD File (.bxl) STEP Model (.stp)
EMB1412 Download
EMB1428Q Download
EMB1499Q Download

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Technical Documents

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User guides (1)
Title Type Size (KB) Date
PDF 538 04 Jun 2014
Design files (6)
Title Type Size (KB) Date
ZIP 5683 04 Jun 2014
ZIP 656 04 Jun 2014
PDF 7750 04 Jun 2014
PDF 688 04 Jun 2014
PDF 119 04 Jun 2014
PDF 704 04 Jun 2014

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