Infineon Technologies AG
Infineon - Model TLE9015QU - Battery Monitoring Transceiver
The TLE9015QU belongs to Infineon´s Battery Management Transceiver IC product family. The TLE9015QU is a battery monitoring transceiver IC designed for connecting several TLE9012AQU devices in a daisy chain inside a Li-Ion battery. By means of its two UART and iso UART interface pairs it can support ring communication improving the availability of the system by a low cost. It also enables bidirectional information flow by including an error management unit including several inputs and outputs that are programmable on each TLE9012AQU.
Most popular related searches
energy storage system
hybrid electric vehicle
domestic energy storage system
battery monitor
battery monitoring
lithium battery
domestic energy storage
battery management
energy storage
domestic energy system
- Two UART ports for serial communication to host microcontroller
- Two iso UART ports for daisy chain communication inside battery pack
- Fully transparent communication scheme from µC to sensing IC
- Ring mode topology compatible (only 1 device needed)
- CRC check for communication integrity (no CRC modification)
- High robustness against external noise
- General purpose error pin
- Two external fault inputs with internal latching
- Error output pin to trigger external microcontroller
- Internal supply monitoring
- Low energy sleep mode
- AEC-Q100 qualified
- Robust communication without need of transformers or common mode chokes
- Master-on-Top or Master-on-bottom selectable without tedious configuration
- Bi-directional communication scheme using error management logic
- Ring mode topology for further system availability at low cost
- Hybrid Electric Vehicle (HEV)
- Plug-in Hybrid Electric Vehicle (PHEV)
- Battery Electric Vehicle (BEV)
- Energy Storage System (ESS)
- Home Energy Storage system
- CAV