LTC1726

量产

具可调复位和看门狗定时器的三通道电源监视器和 μP 监控器

数据手册产品选型表

产品模型: 14

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产品详情

可同时监视 3 个输入：
- LTC1726-5：5V、3.3V、可调
- LTC1726-2.5V ：2.5V、3.3V、可调
在整个温度范围内提供 ±1.5% 的门限准确度
低电源电流：16μA (典型值)
可调复位超时
可调看门狗超时
低态有效漏极开路复位输出
具电源干扰免疫力
保证 RESET (对于V_CC3 ≥ 1V 或 V_CC25 / V_CC5 ≥ 1V)
MS8 封装和 SO-8 封装

产品模型: 14

参考资料

数据手册 1

LTC1726: Triple Supply Monitor and µP Supervisor with Adjustable Reset and Watchdog Timer Data Sheet 04/23/2013

可靠性数据 1

R413 Reliability Data 03/26/2018

ADI 始终高度重视提供符合最高质量和可靠性水平的产品。我们通过将质量和可靠性检查纳入产品和工艺设计的各个范围以及制造过程来实现这一目标。出货产品的“零缺陷”始终是我们的目标。查看我们的质量和可靠性计划和认证以了解更多信息。

产品型号	引脚/封装图-中文版	文档	CAD 符号，脚注和 3D模型
LTC1726EMS8-2.5#PBF	8-Lead MSOP	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LTC1726EMS8-2.5#TRPBF	8-Lead MSOP	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LTC1726EMS8-5#PBF	8-Lead MSOP	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LTC1726EMS8-5#TRPBF	8-Lead MSOP	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LTC1726ES8-2.5#PBF	8-Lead SOIC (Narrow 0.15 Inch)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LTC1726ES8-2.5#TRPBF	8-Lead SOIC (Narrow 0.15 Inch)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LTC1726ES8-5#PBF	8-Lead SOIC (Narrow 0.15 Inch)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LTC1726ES8-5#TRPBF	8-Lead SOIC (Narrow 0.15 Inch)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LTC1726HMS8-5#PBF	8-Lead MSOP	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LTC1726HMS8-5#TRPBF	8-Lead MSOP	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LTC1726IS8-2.5#PBF	8-Lead SOIC (Narrow 0.15 Inch)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LTC1726IS8-2.5#TRPBF	8-Lead SOIC (Narrow 0.15 Inch)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LTC1726IS8-5#PBF	8-Lead SOIC (Narrow 0.15 Inch)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LTC1726IS8-5#TRPBF	8-Lead SOIC (Narrow 0.15 Inch)	Material Declaration Reliablity Data	Ultra Librarian SamacSys

产品型号	产品生命周期	PCN

6月 5, 2024 - 24_0004 Epoxy Change from Henkel 8290 to 8290A for MSOP (3)
		PCN24_0004_Form Material_Report Qualification Results Summary Delta Qualification Matrix
LTC1726EMS8-2.5#PBF	量产
LTC1726EMS8-2.5#TRPBF	量产
LTC1726EMS8-5#PBF	量产
LTC1726EMS8-5#TRPBF	量产
LTC1726HMS8-5#PBF	量产
LTC1726HMS8-5#TRPBF	量产
2月 3, 2020 - 20_0128 Laser Top Mark for 8 Lead MSOP Packages Assembled in ADPG and UTAC
		PCN20_0128_Form Material_Report
LTC1726EMS8-2.5#PBF	量产
LTC1726EMS8-2.5#TRPBF	量产
LTC1726EMS8-5#PBF	量产
LTC1726EMS8-5#TRPBF	量产
LTC1726HMS8-5#PBF	量产
LTC1726HMS8-5#TRPBF	量产
10月 24, 2024 - 24_0246 Migrating Bottom Trace Code Marking to Top Side Laser Marking for SOIC_N Package
		PCN24_0246_Form Material_Report Marking Comparison Delta Qualification Matrix
LTC1726ES8-2.5#PBF	量产
LTC1726ES8-2.5#TRPBF	量产
LTC1726ES8-5#PBF	量产
LTC1726ES8-5#TRPBF	量产
LTC1726IS8-2.5#PBF	量产
LTC1726IS8-2.5#TRPBF	量产
LTC1726IS8-5#PBF	量产
LTC1726IS8-5#TRPBF	量产
10月 12, 2022 - 22_0255 Epoxy Change from Henkel 8290 to 8290A for 8-Lead SOIC Package (PCN part 2 of 2)
		PCN22_0255_Form Material_Report Qualification Results Summary Delta Qualification Matrix
LTC1726ES8-2.5#PBF	量产
LTC1726ES8-2.5#TRPBF	量产
LTC1726ES8-5#PBF	量产
LTC1726ES8-5#TRPBF	量产
LTC1726IS8-2.5#PBF	量产
LTC1726IS8-2.5#TRPBF	量产
LTC1726IS8-5#PBF	量产
LTC1726IS8-5#TRPBF	量产
6月 16, 2021 - 21_0026 Laser Top Mark for 8SOICN Assembled in ADPG, UTL and CRM
		PCN21_0026_Form Material_Report Delta Qualification Matrix
LTC1726ES8-2.5#PBF	量产
LTC1726ES8-2.5#TRPBF	量产
LTC1726ES8-5#PBF	量产
LTC1726ES8-5#TRPBF	量产
LTC1726IS8-2.5#PBF	量产
LTC1726IS8-2.5#TRPBF	量产
LTC1726IS8-5#PBF	量产
LTC1726IS8-5#TRPBF	量产

这是最新版本的数据手册

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工具及仿真模型

LTspice 1

LTC1726 - Supervisory Circuits

LTspice中提供以下器件型号：

LTC1726-2.5
LTC1726-5

LTspice^®是一款强大高效的免费仿真软件、原理图采集和波形观测器，为改善模拟电路的仿真提供增强功能和模型。