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RICHTEK RT9711AGB
Configuration
1 options
Configuration
25+
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- RICHTEK RT9711AGB
- Type
- RICHTEK
- Unit
- Electronic Component
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- RICHTEK
- Electronic Component
- RT9711AGB
- Electronic Component
- 1
- Package
- SOT-23-5
- Type
- Switch
- Electronic Component
- Power Electronic Switch
- Electronic Component
- 0.039g
- Electronic Component
- 1
- Channel Count
- 1
- Features
- Integrated Charge Pump; Current
- Electronic Component
- BM0000285445
- Resistor
- 80mΩ
- Operating Temperature
- 40℃~+125℃
- Operating Voltage
- 2.5V~5.5V
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
RT9711AGB 产品概述
RT9711AGB 是由台湾立锜（RICHTEK）推出的一款高性能电源开关驱动器，采用表面贴装型（SMD）封装，特别适用于 USB 开关应用。该产品设计用于高度集成的电路，通过其出色的电流管理能力、宽工作温度范围和有效的故障保护机制，为电子产品提供稳定性和可靠性。
1. 基本特性与规格
RT9711AGB 的主要特点包括：
- 输出配置：高端 USB 开关的设计，支持负载电压范围为 2.5V 至 5.5V。
- 输出类型：采用 N 通道设计，能够承载最大输出电流为 1.5A，适合多种负载需求。
- 输入类型：非反相输入，确保了电源开关的良好响应性和易于控制的特性。
- 导通电阻：典型值为 80 毫欧（mΩ），可显著减少能量损耗，提高整体系统的效率。
- 工作温度范围：从 -40°C 到 125°C，适用于苛刻的工业环境和各种室外应用。
2. 故障保护特性
RT9711AGB 显著的故障保护机制是其一大亮点，涵盖：
- 限流保护：固定的限流特性可以防止因过流引起的潜在损坏，确保系统安全。
- 超温保护：内置过热保护措施能够在温度过高时切断电源，保护后续电路和设备。
- 反向电流保护：有效阻止逆向电流，进一步增强了电路的安全性。
- 欠压锁定（UVLO）：在供电电压低于设定阈值时，自动断开电源，确保系统正常工作。
3. 应用场景
得益于其出色的技术参数和多重保护机制，RT9711AGB 被广泛应用于：
- 移动设备: 适用于智能手机、平板电脑等移动终端设备的电源管理模块。
- 便携式电子产品: 作为 USB 电源管理开关，为便携式设备提供稳定的电源。
- 工业控制系统: 在严苛的环境下，确保各种工业设备正常运行，提升整体系统的可靠性。
4. 封装与设计
RT9711AGB 采用 SOT-23-5 封装，具有小巧的体积，便于集成到各类密集型设计中。其表面贴装的设计（SMT）进一步优化了空间利用率，使其成为现代电子产品设计中不可或缺的一部分。
5. 结论
RT9711AGB 是一款性能卓越的电源开关驱动器，具备高效的电流管理和多样的保护机制，适合各种充电设备及工业应用。其广泛的工作温度范围和优良的兼容性使其成为新时代电子设计中的一个理想选择。无论是在低功耗便携式设备，还是在对安全性要求极高的工业应用中，RT9711AGB 均能够提供稳定的电源支持，从而提高整体系统的性能与可靠性。
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