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RICHTEK RT9829GQW
Configuration
1 options
Configuration
Electronic Component
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- RICHTEK RT9829GQW
- Type
- RICHTEK
- Minimum package
- 2500 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- RICHTEK
- Electronic Component
- RT9829GQW
- Electronic Component
- 1
- Package
- DFN-8(2x2)
- Electronic Component
- Supervisorand positions IC
- Electronic Component
- 0.056g
- Electronic Component
- 1
- Features
- positions
- Electronic Component
- BM0000285447
- Reset
- 12.5s
- Operating Temperature
- 40℃~+85℃
- Operating Voltage
- 1.65V~5.5V
- Static Current(Iq)
- 2uA
- Supervisor Voltage
- 2
- Reset Level
- Level
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
RT9829GQW 产品概述
概述
RT9829GQW 是一款高性能的监控和复位芯片，由台湾立锜（RICHTEK）公司设计和制造，专为各种电子设备提供可靠的电源监控和复位功能。该芯片采用了DFN-8（2x2mm）封装，具有体积小巧、灵活性高的特点，非常适合集成在空间有限或对布局要求苛刻的电路设计中。
核心功能
RT9829GQW 设计上提供了开漏和推挽输出模式，用户可以根据不同的应用需求选择合适的模式。其低电平有效的复位功能确保在电源电压不足的情况下，系统能够快速有效地复位，防止微控制器或其他数字电路在不稳定的电源状态下运行，从而提高系统的稳定性和可靠性。
主要特性
电源监控功能：RT9829GQW 能够实时监测供电电压，确保电压在安全范围内。如果电源电压降至设定的阈值以下，芯片将立即触发复位信号，保护微处理器和关键电路。
复位定时器：该芯片集成了复位定时器，能够在电源恢复后，延迟复位信号的释放时间，以便系统在电源稳定后安全地启动。这一特性尤其适合对启动过程有严格要求的应用。
多种工作模式： RT9829GQW 支持高电平有效和低电平有效的复位模式切换，可以根据不同应用场景的需求灵活配置，增加了设计的灵活性和适应性。
节能设计：该芯片在待机模式下的功耗极低，有助于延长电池供电设备的使用时间。其高效的电源管理能力使其在移动设备和手持设备中尤为受欢迎。
小型封装：DFN-8（2x2mm）封装提供了更小的占板面积，适合紧凑型电子设备的应用。此外，封装的散热性能好，能够满足多种环境下的工作需求。
应用领域
RT9829GQW 被广泛应用于消费电子、工业控制、汽车电子、智能家居、医疗设备等领域。在这些应用中，它能够有效地监管供电状态，为系统提供可靠的复位和保护机制。
使用示例
在工业控制系统中，RT9829GQW 可用于控制微处理器和传感器的电源状态。当系统电源电压下降到安全阈值以下时，芯片将发送复位信号，确保整个控制系统不会出现故障。与此同时，复位定时器可确保系统在电源恢复后，提供适宜的启动延迟，以避免由于电源不稳定而导致的数据错误或设备损坏。
在智能家居产品中，RT9829GQW 能够为设备提供再启动能力和复位功能，比如智能灯具和家居监控摄像头，确保其在意外断电重启后能够恢复到正常工作状态。
结论
RT9829GQW 是一款集成了多种先进功能的监控和复位芯片，凭借其优良的性能和灵活的应用特性，适用于广泛的电子产品与系统。无论是在追求高可靠性与稳定性的工业应用，还是在需要小型化与低功耗的消费电子产品中，RT9829GQW 都能够提供卓越的解决方案，是电子设计中不可或缺的元器件选择之一。
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