WMSIC Electronic Components

ON MAX809STRG

ModelMAX809STRG
PackageSOT-23
BrandON
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration 26+

Available for RFQ

Technical data

Product details

20 specifications

Core information

Product name
ON MAX809STRG
Type
ON
Unit
Electronic Component
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
ON
Electronic Component
MAX809STRG
Electronic Component
1
Package
SOT-23
Electronic Component
Supervisorand positions IC
Electronic Component
0.03g
Electronic Component
1
Electronic Component
BM0093065448
Reset
140ms
Operating Temperature
40℃~+125℃
Operating Voltage
1V~5.5V
ICType
Voltage Supervisor
Output Type
Electronic Component
Voltage
2.93V

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

MAX809STRG 产品概述

概述

MAX809STRG 是一款由 Maxim Integrated(现为 Analog Devices 的子公司)推出的监控和复位芯片。这款芯片设计用于为微处理器和数字电路提供可靠的复位功能,确保系统在低电压的情况下得到及时和准确的复位,以保证电路的稳定性和安全性。MAX809STRG 适用于各种嵌入式应用以及消费电子产品中,是设计工程师在电源管理和信号监控方面的重要选择。

关键特性

  1. 电压阈值: MAX809STRG 的阈值电压为 2.93V,这意味着,当电源电压降到该水平或以下时,芯片能够及时提供复位信号,防止微处理器在不稳定的电压下工作,从而避免系统的潜在故障。

  2. 复位时间: 该芯片提供最小 140ms 的复位超时功能,保障避免短暂的电压波动对电路的影响,确保处理器在电源完全稳定之后才开始运行。

  3. 信号输出: MAX809STRG 提供推挽式输出,支持更高的驱动能力,适用于更复杂的电路设计。同时,复位信号采用低有效逻辑,确保其与大多数数字电路兼容。

  4. 工作温度范围: 产品在 -40°C 至 105°C 的宽温度范围内运行,适合各种环境下的应用,确保设备在极端温度条件下的稳定性和可靠性。

  5. 封装类型: MAX809STRG 采用 SOT-23-3(TO-236)表面贴装封装,体积小巧,方便PCB设计和安装,同时适合高密度的电路板布线需求。

应用场景

MAX809STRG 适用于多种应用,如:

  • 消费电子产品: 在家用电器、便携式设备、智能手机等产品中,MAX809STRG 可用于监测电源电压,并为数字电路提供复位信号,确保设备的正常功能。

  • 工业控制: 在各种工业设备中,MAX809STRG 的可靠性和耐受极端温度的特性使其成为理想选择,能够在恶劣环境中为复杂的控制系统提供稳定支持。

  • 汽车电子: 由于其兼容性和宽工作温度范围,该芯片同样适用于汽车系统中,帮助电控单元维护稳定和安全工作。

  • 计算机和外围设备: 在计算机主板和各类外设中,用于监控电压变化,确保数据的完整性和系统的正常初始化。

性能优势

使用 MAX809STRG 可以显著提高系统的可靠性,特别是在电源恢复和低电压条件下。通过提供及时和准确的复位信号,设计师可以确保系统在电源恢复时能够快速、安全地重新启动。这种特性使得设计工程师在系统设计时能够更好地平衡性能、功耗和成本,能够有效减少因电源不稳定导致的潜在问题。

结论

MAX809STRG 是一款功能强大且灵活的监控和复位解决方案,广泛适用于多种电子设计中。凭借其可靠的性能、宽广的工作温度范围和紧凑的封装形式,MAX809STRG 必定能为设计工程师提供理想的选项,有助于他们打造更加稳健和高效的电子系统。随着越来越多的智能设备和系统对电源管理的要求日益提高,MAX809STRG 作为基础电子元件,必将在未来设计中扮演重要角色。

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