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TPS3803G15-Q1 汽车类单路电压检测器

TPS3803G15-Q1
No. of Supervisors 1
Vit1(Typ)(V) 1.4
Reset Threshold Accuracy(%) 1.5
IDD(Typ)(uA) 3
Pin/Package 5SC70
Rating Automotive
TPS3803G15-Q1 描述

The TPS3803 and TPS3805 families of supervisory circuits provide circuit initialization and timing supervision, primarily for DSPs and processor-based systems. The TPS3803G15 device has a fixed-sense threshold voltage VIT set by an internal voltage divider, whereas the TPS3803G15-Q1 has an adjustable SENSE input that can be configured by two external resistors. In addition to the fixed sense threshold monitored at VDD, the TPS3805 devices provide a second adjustable SENSE input. RESET is asserted in case any of the two voltages drops below VIT. During power on, RESET is asserted when supply voltage VDD becomes higher than 0.8 V. Thereafter, the supervisory circuit monitors VDD (and/or SENSE) and keeps RESET active as long as VDD or SENSE remains below the threshold voltage VIT

TPS3803G15-Q1 特性
TPS3803G15-Q1 芯片订购指南
器件 状态 温度 (oC) 价格(美元) 封装 | 引脚 封装数量 | 封装载体 丝印标记
2T03G15QDCKRG4Q ACTIVE -40 to 125 0.32 | 1ku SC70 (DCK) | 5 3000 | LARGE T&R AWJ
TPS3803G15QDCKRQ1 ACTIVE -40 to 125 0.32 | 1ku SC70 (DCK) | 5 3000 | LARGE T&R AWJ
TPS3803G15-Q1 质量与无铅数据
器件 环保计划* 铅/焊球涂层 MSL 等级/回流焊峰 环保信息与无铅 (Pb-free) DPPM / MTBF / FIT 率
2T03G15QDCKRG4Q Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM 2T03G15QDCKRG4Q 2T03G15QDCKRG4Q
TPS3803G15QDCKRQ1 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TPS3803G15QDCKRQ1 TPS3803G15QDCKRQ1
TPS3803G15-Q1 应用技术支持与电子电路设计开发资源下载
  1. TPS3803G15-Q1 数据资料 dataSheet 下载.PDF
  2. TI 德州仪器监控电路(电压监控器)产品选型与价格 . xls