Model & package intelligence
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MICROCHIP MCP120T-475I/TT MCP120T
Configuration
1 options
Configuration
Date code within 2 years
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- MICROCHIP MCP120T-475I / TT
- Type
- MICROCHIP
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- MICROCHIP
- Electronic Component
- MCP120T-475I/TT
- Electronic Component
- 1
- Package
- SOT-23
- Electronic Component
- Supervisorand positions IC
- Electronic Component
- 0.03g
- Electronic Component
- 1
- Electronic Component
- BM0000035105
- Reset
- 150ms
- Operating Temperature
- 40℃~+85℃@(TA)
- Operating Voltage
- 1V~5.5V
- ICType
- positions / positions
- Output Type
- Electronic Component
- Voltage
- 4.625V
- Static Current(Iq)
- 45uA
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
MCP120T-475I/TT 产品概述
MCP120T-475I/TT 是一款由美国微芯科技（Microchip Technology Inc.）提供的高性能电压监控和复位芯片，广泛应用于电子设备中，以确保系统在电源异常情况下的安全和可靠性。该器件采用开路漏极或开路集电极输出，具有低电平有效的复位信号，极大地满足了现代电子设备对电源监控的高需求。
主要参数与特性
工作电压阈值： MCP120T-475I/TT 的电压阈值设置为 4.625V，适合需要在此电压范围内操作的应用。该特性使其在多种电源管理设计中成为理想选择，确保在电压低于阈值时能及时发出复位信号，防止微控制器和其他关键元件出现不稳定状态。
安装类型： 本器件采用表面贴装型（SMD）封装，方便在现代电子设备的紧凑布局中进行安装，能够有效节省PCB空间，同时提高了自动化生产的效率。SOT-23-3 的封装设计也确保了其优良的热性能和电气特性。
复位类型： MCP120T-475I/TT 支持简单复位和加电复位功能。其低有效复位信号可在电压下降至阈值以下时激活，保证系统在异常情况下迅速进入可控状态。复位超时的最小值为 150ms，确保系统在电压恢复后有充分的时间进行稳定重启。
工作温度范围： 本产品的工作温度范围为 -40°C 到 85°C，使其适用于广泛的工业和消费电子环境。这一特性可以确保即使在极端气候条件下，设备也能保持良好的性能，避免因温度波动造成的电源监控失败。
电源监控能力： 该芯片能够对单一电压进行监控，适合用于简单电源管理的场合，例如手持设备、家电、工业控制系统等。它的监控功能不仅保证了设备的稳定运行，还提高了系统的安全性。
应用场景
MCP120T-475I/TT 可以广泛应用于低功耗和高可靠性系统中，其中包含但不限于：
- 家用电器：保证微控制器在电源波动时能够及时复位，保持设备的正常运行。
- 消费电子产品：在手机、平板电脑等便携式设备中确保电源稳定性，以提高用户体验。
- 工业设备：在工业控制系统中提供电压监控，确保关键设备在任何情况下均能正常工作。
- 汽车电子：用于汽车中电压监控系统，确保设备在汽车电源波动时保持稳定的性能。
小结
MCP120T-475I/TT 是一款功能强大、性能可靠的电压监控和复位芯片，适合广泛的应用场合。凭借其精确的电压检测功能、出色的工作温度范围以及紧凑的设计，成为了现代电子设备设计中不可或缺的元件。该芯片的实施将显著增强系统的稳定性和安全性，是工程师在设计电源管理解决方案时的理想选择。
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