TLE9015DQU中文资料iso UART Transceiver IC数据手册Infineon规格书

描述 Description

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.

特性 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)

优势:
• 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

应用 Application

• Hybrid Electric Vehicle (HEV)
• Plug-in Hybrid Electric Vehicle (PHEV)
• Battery Electric Vehicle (BEV)
• Energy Storage System (ESS)
• Home Energy Storage system
• CAV

简介

TLE9015DQU属于集成电路（IC）的电池管理。由制造生产的TLE9015DQU电池管理电池管理 PMIC（电源管理集成电路）系列产品可用于电池相关的监测和控制功能，包括身份验证、电池平衡、状态监测、电量计量、电源选择、短路保护、过压和欠压保护等等。请注意，虽然该系列中的某些产品可能包括电池充电功能，但将充电功能作为主要功能的产品是单独分类的。