TLE8082ES数据手册集成电路（IC）的电源管理-专用规格书PDF

描述 Description

It is protected against overtemperature and overcurrent and provides diagnostic features for each integrate power stage. The TLE8082ES integrates a pre-regulator for external FETs, a sensor supply, a communication supply for on-board transceivers, an SPI interface and four power stages to drive different load types used in engine management systems.The IC is a compact and cost optimized solution to meet modern emission standards and regulations of engine management systems.

特性 Features

• Power supplies- Voltage pre-regulator with external FET- 5 V sensor supply (tracking 5 V supply input)- 5 V communication supply (tracking 5 V supply input)
• Permanent supply feature- dedicated KEY input- After-run functionality
• 4 low side drivers for inductive loads with overtemperature andovercurrent protection and open load/short to GND in off diagnosis- 3 low-side power stages- 1 low-side power stage with current measurement feature (O2-heater)
• Window watchdog module
• Serial Peripheral Interface (SPI)
• Green Product (RoHS compliant)
• AEC-Q100 qualification

应用 Application

All automotive applications, in particular
• Motorcycles, 2- and 3-wheelers and scooters
• Watercraft, marines and jet-skis
• Snow mobiles

简介

TLE8082ES属于集成电路（IC）的电源管理-专用。由制造生产的TLE8082ES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。