參數(shù)資料
型號(hào): ATA6814
廠商: Atmel Corp.
英文描述: Automotive Failsafe System IC
中文描述: 汽車故障安全系統(tǒng)集成電路
文件頁(yè)數(shù): 1/29頁(yè)
文件大?。?/td> 389K
代理商: ATA6814
Features
Driver Stages
– Four DMOS 150 mA Low-side Relay Drivers with Current Limitation
– One Gate Driver for External N-channel FET with Charge Pump and Bootstrap
– Two Universal Outputs (10 mA High Side and 60 mA Low Side)
– One 20 mA Warning Lamp Driver
Power Supplies
– 5V/150 mA Linear Regulator
– 5V/30 mA Linear Regulator (also Active in Standby Mode)
– Internal Power Supply
– Switchable System Supply Voltage Output
Monitoring and Protection
– 12V Monitoring
– Watchdog with Reset
– Two Comparators for Current Measurement
– Adjustable Undervoltage Warning Level
– Overtemperature Protection with Hysteresis
– Two 5V Comparators
– Wide Supply Voltage Range from 5.8V up to 26V
– 8-bit SPI Interface
– Low Current Consumption in Standby Mode 80 μA
– TTL and CMOS Compatible Inputs
– 2 kV ESD Protection
– Transient Protection According to ISO/TR 7637-1 Level 4 (Except Load Dump)
Applications
As an Automotive Failsafe System IC, the ATA6814 is ideal for driver and monitoring
functions in ambitious solutions with increased safety requests such as parking
brakes, power steering, and other applications with DC motor control.
Automotive
Failsafe System
IC
ATA6814
Preliminary
Rev. 4849B–AUTO–09/05
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ATA6821 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:High Speed Power Driver IC
ATA6821_05 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:High Speed Power Driver IC
ATA6821-TUQ 功能描述:IC DRIVER PWR 1CH HI SPD 14-SOIC RoHS:否 類別:集成電路 (IC) >> PMIC - MOSFET,電橋驅(qū)動(dòng)器 - 外部開(kāi)關(guān) 系列:- 標(biāo)準(zhǔn)包裝:50 系列:- 配置:高端 輸入類型:非反相 延遲時(shí)間:200ns 電流 - 峰:250mA 配置數(shù):1 輸出數(shù):1 高端電壓 - 最大(自引導(dǎo)啟動(dòng)):600V 電源電壓:12 V ~ 20 V 工作溫度:-40°C ~ 125°C 安裝類型:通孔 封裝/外殼:8-DIP(0.300",7.62mm) 供應(yīng)商設(shè)備封裝:8-DIP 包裝:管件 其它名稱:*IR2127
ATA6821-TUQY 功能描述:IC DRIVER PWR 1CH HI SPD 14-SOIC RoHS:是 類別:集成電路 (IC) >> PMIC - MOSFET,電橋驅(qū)動(dòng)器 - 外部開(kāi)關(guān) 系列:- 標(biāo)準(zhǔn)包裝:50 系列:- 配置:高端 輸入類型:非反相 延遲時(shí)間:200ns 電流 - 峰:250mA 配置數(shù):1 輸出數(shù):1 高端電壓 - 最大(自引導(dǎo)啟動(dòng)):600V 電源電壓:12 V ~ 20 V 工作溫度:-40°C ~ 125°C 安裝類型:通孔 封裝/外殼:8-DIP(0.300",7.62mm) 供應(yīng)商設(shè)備封裝:8-DIP 包裝:管件 其它名稱:*IR2127
ATA6821-TUS 功能描述:IC DRIVER PWR 1CH HI SPD 14-SOIC RoHS:否 類別:集成電路 (IC) >> PMIC - MOSFET,電橋驅(qū)動(dòng)器 - 外部開(kāi)關(guān) 系列:- 標(biāo)準(zhǔn)包裝:50 系列:- 配置:高端 輸入類型:非反相 延遲時(shí)間:200ns 電流 - 峰:250mA 配置數(shù):1 輸出數(shù):1 高端電壓 - 最大(自引導(dǎo)啟動(dòng)):600V 電源電壓:12 V ~ 20 V 工作溫度:-40°C ~ 125°C 安裝類型:通孔 封裝/外殼:8-DIP(0.300",7.62mm) 供應(yīng)商設(shè)備封裝:8-DIP 包裝:管件 其它名稱:*IR2127