Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | AEK-POW-BMSNOTX | AEK-POW-BMSNOTX Series |
|---|---|---|
| - | - | |
| Contents | Board(s) | Board(s) |
| Embedded | Yes, MCU | Yes, MCU |
| Function | Battery Monitor | Battery Monitor |
| Primary Attributes [Max] | 14 Cells | 14 Cells |
| Primary Attributes [Min] | 4 Cells | 4 Cells |
| Supplied Contents | Board(s) | Board(s) |
| Type | Power Management | Power Management |
| Utilized IC / Part | L9963E | L9963E |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
AEK-POW-BMSNOTX Series
Non-isolated Battery Management node dedicated to auxiliar battery packs able to directly connect the MCU via standard SPI protocol
| Part | Embedded | Utilized IC / Part | Type | Supplied Contents | Primary Attributes [Min] | Primary Attributes [Max] | Function | Contents |
|---|---|---|---|---|---|---|---|---|
STMicroelectronics AEK-POW-BMSNOTX | ||||||||
STMicroelectronics AEK-POW-BMSNOTX | Yes, MCU | L9963E | Power Management | Board(s) | 4 Cells | 14 Cells | Battery Monitor | Board(s) |
STMicroelectronics AEK-POW-BMSNOTX |
Description
General part information
AEK-POW-BMSNOTX Series
The AEK-POW-BMSNOTX is a battery management system (BMS) evaluation board that manages from 4 to 14 battery cells.
The board is based on the L9963E Li-ion battery monitoring and protection chip for high-reliability automotive applications.
The main activity of the L9963E is monitoring the cells and battery node status through stack voltage measurement, cell voltage measurement, temperature measurement, and coulomb counting. Measurement and diagnostic tasks can be executed either on demand or periodically, with a programmable cycle interval. Measurement data are available for an external microcontroller to perform charge balancing and to compute the state of charge (SOC) and the state of health (SOH).
Documents
Technical documentation and resources