Model & package intelligence
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MICROCHIP MCP73831T-2ATI/OT MCP73831T
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- MICROCHIP MCP73831T-2ATI / OT
- Type
- MICROCHIP
- Unit
- Electronic Component
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- MICROCHIP
- Electronic Component
- MCP73831T-2ATI/OT
- Electronic Component
- 1
- Package
- SOT-23-5
- Electronic Component
- Battery Management
- Electronic Component
- 0.043g
- Electronic Component
- 1
- Features
- Programmable Current; Current
- Electronic Component
- BM69413599
- Operating Temperature
- 40℃~+85℃
- Operating Voltage
- 3.75V~6V
- Battery Type
- Battery
- Battery
- 1
- ICType
- IC
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
MCP73831T-2ATI/OT 产品概述
MCP73831T-2ATI/OT 是美国微芯科技（Microchip Technology Inc.）推出的一款高效的锂离子/聚合物电池管理解决方案，特别适合于对体积和性能均有较高要求的便携式电子设备。这款产品的设计旨在为单节锂离子电池提供完整的充电管理，具备多种智能功能与保护机制，确保电池的安全与长寿命。
基础参数
电池数: 支持单节的锂离子或锂聚合物电池充电，简化了设计和应用过程。
充电电流 - 最大值: 该管理芯片支持最高500mA的充电电流，符合大多数小型设备对充电速率的需求。
安装类型: 采用表面贴装型（SMD）设计，允许在有限的空间内进行灵活布置，适合各种小型电路板。
电池化学成份: 该芯片专为锂离子及锂聚合物电池优化，因此可广泛应用于现代电子产品，如智能手机、平板电脑、可穿戴设备等。
电压 - 供电（最高）: 最高供电电压为6V，这意味着MCP73831能够有效支持多种类型的供电源或电池配置，确保设备在充电过程中的稳定运行。
电流 - 充电: 提供恒流充电特性且可编程，这是关键的设计特性之一，允许用户根据具体应用需求调节充电电流，从而优化充电时间和设备性能。
工作温度: 该芯片在-40°C至85°C的广泛温度范围内工作，适合于极端环境的应用，可以满足汽车、工业和户外产品等严苛条件下的稳定性需求。
可编程特性: 用户能够根据实际需要编程电流参数，进而更好地适应不同电池的特性和充电需求。
故障保护: 具有过压保护机制，能够有效预防电池在充电过程中因电压过高而损坏，保障用户设备的安全性。
电池组电压: 该芯片的电池组电压设定为4.2V，符合锂电池的充电标准，确保充电过程中电流和电压的精确调控。
应用场景
MCP73831T-2ATI/OT 广泛应用于各类便携式电子设备，包括：
- 消费电子产品: 如智能手机、数码相机和掌中宝等。
- 可穿戴设备: 包括智能手表、健康监测器等，要求小型化与高效能。
- 家庭自动化: 电池供电的智能控制设备和传感器。
- 工业设备: 对于电池供电的传感器、仪器和数据采集设备，能高效、稳定的工作。
结论
综合以上特性，MCP73831T-2ATI/OT 是一款高集成度且高效能的电池管理解决方案。它在充电过程中提供极高的灵活性与安全性，满足不同客户和市场对锂离子电池管理的需求。通过这款半导体解决方案，设计工程师可以在保持设备小型化的同时，不妥协于性能与安全性，是现代便携式设备开发中不可或缺的重要组件。
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