The TLE9015DQU is a battery monitoring transceiver IC designed for connecting several TLE9012DQU 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 TLE9012DQU.
Summary of Features
Compatibility for ring mode topology
Two UART ports for serial communication to host microcontroller
Two iso UART interfaces for communication to other BMS ICs
2 Mbit/s data rate for fast communication
Fully transparent communication scheme from UART to iso UART
Integrated internal logic for minimizing pin count on the UART side
Differential current edge triggered iso UART communication interface
High robustness against external noise
Two external fault inputs (EMM and ERRQ_ext)
Latching error output pin for triggering external microcontroller
Internal supply monitoring
Green Product (RoHS compliant)
Benefits
Robust communication without need of transformers or common mode chokes
Primary-on-Top or Primary-on-bottom selectable without tedious configuration
Bi-directional communication scheme using error management logic
Ring mode topology for further system availability at low cost
Potential Applications
Hybrid Electric Vehicle (HEV)
Plug-in Hybrid Electric Vehicle (PHEV)
Battery Electric Vehicle (BEV)
Energy Storage System (ESS)
Home Energy Storage system
CAV
Market News
Infineon's new Battery Management ICs offer excellent measurement performance and enable optimized battery lifetime
Chinese car company NETA first to use Infineon's new generation BMS solution
Applications
Automotive battery management system (BMS)
Automotive high-voltage battery management system (BMS)
Designers who used this product also designed with
TLF35585QUS01 | OPTIREG™ PMIC
SAK-TC377TP-96F300S AA | AURIX™ Family – TC37xTP
TLF35585QUS01 | OPTIREG™ PMIC
SAK-TC377TP-96F300S AA | AURIX™ Family – TC37xTP
TLF35585QUS01 | OPTIREG™ PMIC
SAK-TC377TP-96F300S AA | AURIX™ Family – TC37xTP
The TLE9015DQU is a battery monitoring transceiver IC designed for connecting several TLE9012DQU 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 TLE9012DQU.
Summary of Features
- Compatibility for ring mode topology
- Two UART ports for serial communication to host microcontroller
- Two iso UART interfaces for communication to other BMS ICs
- 2 Mbit/s data rate for fast communication
- Fully transparent communication scheme from UART to iso UART
- Integrated internal logic for minimizing pin count on the UART side
- Differential current edge triggered iso UART communication interface
- High robustness against external noise
- Two external fault inputs (EMM and ERRQ_ext)
- Latching error output pin for triggering external microcontroller
- Internal supply monitoring
- Green Product (RoHS compliant)
Benefits
- Robust communication without need of transformers or common mode chokes
- Primary-on-Top or Primary-on-bottom selectable without tedious configuration
- Bi-directional communication scheme using error management logic
- Ring mode topology for further system availability at low cost
Potential Applications
- Hybrid Electric Vehicle (HEV)
- Plug-in Hybrid Electric Vehicle (PHEV)
- Battery Electric Vehicle (BEV)
- Energy Storage System (ESS)
- Home Energy Storage system
- CAV
Market News
- Infineon's new Battery Management ICs offer excellent measurement performance and enable optimized battery lifetime
- Chinese car company NETA first to use Infineon's new generation BMS solution
Applications
- Automotive battery management system (BMS)
- Automotive high-voltage battery management system (BMS)
Designers who used this product also designed with
- TLF35585QUS01 |
OPTIREG™ PMIC
- SAK-TC377TP-96F300S AA |
AURIX™ Family – TC37xTP
- TLF35585QUS01 |
OPTIREG™ PMIC
- SAK-TC377TP-96F300S AA |
AURIX™ Family – TC37xTP
- TLF35585QUS01 |
OPTIREG™ PMIC
- SAK-TC377TP-96F300S AA |
AURIX™ Family – TC37xTP
