TPS3836L30 具有 10ms/200ms 可选择延迟时间的 220nA 监控器

TPS3836L30 描述

The TPS3836, TPS3837, and TPS3838 families of supervisory circuits provide circuit initialization and timing supervision, primarily for DSP and processor-based systems. During power-on, RESET is asserted when the supply voltage VDD becomes higher than 1.1 V. Thereafter, the supervisory circuit monitors VDD and keeps the RESET output active as long as VDD remains below the threshold voltage of VIT. An internal timer delays the return of the output to the inactive state (high) to ensure proper system reset. The delay time starts after VDD has risen above the threshold voltage VIT. When CT is connected to GND, a fixed delay time of typical 10 ms is asserted. When connected to VDD, the delay time is typically 200 ms. When the supply voltage drops below the threshold voltage VIT, the output becomes active (low) again

TPS3836E18 TPS3836H30 TPS3836J25 TPS3836K33 TPS3836L30 TPS3837E18 TPS3837J25 TPS3837K33 TPS3837L30 TPS3838E18 TPS3838J25 TPS3838K33 TPS3838L30
No. of Supervisors 1   1   1   1   1   1   1   1   1   1   1   1   1  
Vit1(Typ)(V) 1.71   2.79   2.25   2.93   2.64   1.71   2.25   2.93   2.64   1.71   2.25   2.93   2.64  
Reset Threshold Accuracy(%) 2.4   2.7   2.5   2.6   2.5   2.4   2.5   2.6   2.5   2.4   2.5   2.6   2.5  
Time Delay(ms) 10/200   10/200   10/200   10/200   10/200   10/200   10/200   10/200   10/200   10/200   10/200   10/200   10/200  
IDD(Typ)(uA) 0.22   0.22   0.22   0.22   0.22   0.22   0.22   0.22   0.22   0.22   0.22   0.22   0.22  
Pin/Package 5SOT-23   5SOT-23   5SOT-23   5SOT-23   5SOT-23   5SOT-23   5SOT-23   5SOT-23   5SOT-23   5SOT-23   5SOT-23   5SOT-23, 6SON   5SOT-23  
Rating Catalog   Catalog   Catalog   Catalog   Catalog   Catalog   Catalog   Catalog   Catalog   Catalog   Catalog   Catalog   Catalog
TPS3836L30 特性
TPS3836L30 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
TPS3836L30DBVR ACTIVE -40 to 85 0.85 | 1ku SOT-23 (DBV) | 5 3000 | LARGE T&R PDNI
TPS3836L30DBVRG4 ACTIVE -40 to 85 0.85 | 1ku SOT-23 (DBV) | 5 3000 | LARGE T&R PDNI
TPS3836L30DBVT ACTIVE -40 to 85 1.00 | 1ku SOT-23 (DBV) | 5 250 | SMALL T&R PDNI
TPS3836L30DBVTG4 ACTIVE -40 to 85 1.00 | 1ku SOT-23 (DBV) | 5 250 | SMALL T&R PDNI
TPS3836L30 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
TPS3836L30DBVR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM TPS3836L30DBVR TPS3836L30DBVR
TPS3836L30DBVRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM TPS3836L30DBVRG4 TPS3836L30DBVRG4
TPS3836L30DBVT Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM TPS3836L30DBVT TPS3836L30DBVT
TPS3836L30DBVTG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM TPS3836L30DBVTG4 TPS3836L30DBVTG4
TPS3836L30 应用技术支持与电子电路设计开发资源下载
  1. TPS3836L30 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
TPS3836L30 相关工具
名称 型号 公司 工具/软件类型
TPS3836L30 评估模块 TPS3836L30EVM Texas Instruments 开发电路板/EVM