TLE8080EM数据手册集成电路（IC）的电源管理-专用规格书PDF

描述 Description

The TLE8080EM is an engine management IC based on Infineon Smart Power Technology (SPT). It provides a compact and cost optimized solution for 1 cylinder combustion engine management systems It  integrates a power supply, K-line, SPI control and diagnosis , variable reluctance sensor interface and power stages into one power interface integrated circuits and includes embedded protection functions. The TLE8080 represents the interface between micro controller and actuators. With its's featue set the TLE8080 can cover the requirements of a one cylinder motorcycle engine management system.

特性 Features

·Supply 5V (+/-2%), 250mA
·Watchdog and Reset Function
·K-line transceiver (ISO 9141)
·Serial Peripheral Interface (SPI)
·4 low side driver for inductive loads with overtemperature with open load/short to GND in off diagnosis:
– 2 low side switches with maximum operation of 2.6A
– 2 low side switches with maximum operation of 350mA
·1 low side driver for resistive loads with maximum operation current of 3A
·Configurable variable reluctance sensor interface
·Reset output and 5V undervoltage detection
·Over-temperature and Over-current Protection
·Temperature Range: -40°C to 150°C
·Green product (RoHS compliant)

应用 Application

·Motorcycle and small Engine Management Systems featuring:
·Electronic Fuel Injection systems
·Electronic carburetor systems
·Electronic capacitor discharge ignition systems
·Small engine applications using combustion engines:
·Scooters, 3 wheelers, all terrain vehicles, snow mobiles, marines
·lawn tractors and mowers
·trimmers, tillers, edgers, saw chains
·generator sets

简介

TLE8080EM属于集成电路（IC）的电源管理-专用。由制造生产的TLE8080EM电源管理 - 专用专用型电源管理集成电路 (PMIC) 用于电源的控制或操作，适合特定或小范围的目标应用，例如汽车气囊管理、电容器组平衡、AC 公共电力监控、存储器总线端接、接地故障检测、能量收集、小型引擎管理、处理器或芯片集专用电压调节、负载突降保护、触觉驱动器、热电制冷器控制等。