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ATA6814-PLQW PDF预览

ATA6814-PLQW

更新时间: 2024-11-29 13:05:43
品牌 Logo 应用领域
爱特美尔 - ATMEL /
页数 文件大小 规格书
29页 639K
描述
Analog Circuit, 1 Func, LEAD FREE, MO-220, QFN-48

ATA6814-PLQW 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:QFN
包装说明:HVQCCN,针数:48
Reach Compliance Code:compliantHTS代码:8542.39.00.01
风险等级:5.84其他特性:IT ALSO REQUIRES 6.5V TO 26V SUPPLY
模拟集成电路 - 其他类型:ANALOG CIRCUITJESD-30 代码:S-XQCC-N48
JESD-609代码:e3长度:7 mm
湿度敏感等级:2功能数量:1
端子数量:48最高工作温度:105 °C
最低工作温度:-40 °C封装主体材料:UNSPECIFIED
封装代码:HVQCCN封装形状:SQUARE
封装形式:CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE峰值回流温度(摄氏度):260
认证状态:Not Qualified座面最大高度:1 mm
最大供电电压 (Vsup):5.15 V最小供电电压 (Vsup):4.85 V
标称供电电压 (Vsup):5 V表面贴装:YES
温度等级:INDUSTRIAL端子面层:Matte Tin (Sn)
端子形式:NO LEAD端子节距:0.5 mm
端子位置:QUAD处于峰值回流温度下的最长时间:40
宽度:7 mmBase Number Matches:1

ATA6814-PLQW 数据手册

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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  
Automotive  
Failsafe System  
IC  
– 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  
ATA6814  
– Two Comparators for Current Measurement  
– Adjustable Undervoltage Warning Level  
– Overtemperature Protection with Hysteresis  
– Two 5V Comparators  
Preliminary  
– 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.  
Rev. 4849B–AUTO–09/05  

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