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SGMICRO SGM809-RXN3L/TR SGM809
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- SGMICRO SGM809-RXN3L / TR
- Type
- SGMICRO
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- SGMICRO
- Electronic Component
- SGM809-RXN3L/TR
- Electronic Component
- 1
- Package
- SOT-23
- Electronic Component
- Supervisorand positions IC
- Electronic Component
- 0.039g
- Electronic Component
- 1
- Electronic Component
- BM0000003660
- Reset
- 240ms
- Operating Temperature
- 40℃~+125℃
- Operating Voltage
- 1.2V~5.5V
- ICType
- Voltage Supervisor
- Output Type
- Electronic Component
- Voltage
- 2.63V
- Static Current(Iq)
- 13uA
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
SGM809-RXN3L/TR 产品概述
一、产品简介
SGM809-RXN3L/TR 是由圣邦微（SGMICRO）推出的一款高性能监控和复位芯片，专为各种低电压监控和复位应用而设计。该芯片采用SOT-23封装，体积小巧，适合空间有限的应用场景。其主要工作特性包括推挽输出、低电平有效、监测电压阈值为2.63V，能够有效监测电源电压的低于设定值状态，及时发出复位信号，从而确保系统的可靠性和稳定性。
二、产品特点
低电压监控: SGM809-RXN3L/TR 设定了监测电压阈值为2.63V，非常适合低压电路，尤其是在电池供电的便携式设备和物联网应用中。
推挽输出: 该芯片采用推挽输出配置，输出电流能力强，可以直接驱动下游电路，降低了因输出不足而造成的系统不稳定性。
低电平有效: SGM809-RXN3L/TR 的复位输出为低电平有效，这意味着当监测的电压低于阈值时，芯片立即发出复位信号，确保相关电路能够快速恢复正常工作状态。
小型封装: 采用SOT-23封装，极大地节省了电路板空间。其小型化设计使其易于集成于各种电子设备中，为设计人员提供了更多灵活性。
低功耗: 该芯片具备低功耗特性，适合长时间工作的应用场景，尤其是在电池供电的移动设备中，可以有效延长设备的使用寿命。
三、应用场景
SGM809-RXN3L/TR 适用于多种电子设备和场合，包括但不限于：
- 便携式设备: 如手机、平板电脑、便携式游戏机等，这些设备对电池管理和电源监控有着很高的要求。
- 物联网设备: 在IoT设备中，稳定的电源监控是确保数据传输准确性和设备正常工作的必要条件。
- 电源管理系统: 用于电源监控和复位管理，确保系统在电源波动或故障状态下能够可靠运行。
- 消费电子产品: 包括智能家居设备、可穿戴设备等，需要在不同工作模式下确保电源的稳定性。
四、器件选型和兼容性
SGM809-RXN3L/TR 由于其简单的电路结构和广泛的适应性，在市场上与其它类似功能的芯片如MAX809、ADM809和LM809等均可以实现良好的互换性。在选择合适的监控和复位芯片时，设计工程师需要考虑到电源电压范围、输出特性以及芯片尺寸等因素。
五、总结
SGM809-RXN3L/TR 是一款优秀的监控和复位芯片，具备可靠的性能、低功耗特性与小型化设计，适合广泛的应用场景。无论是在便携式设备，还是在物联网产品中，该芯片都能够有效提升系统的稳定性和可靠性。其简化的设计和易于集成的特性，使得设计工程师可以在各种产品中方便地应用该器件，为电子产品的正常运行提供保障。
通过采用SGM809-RXN3L/TR，制造商能够增强其产品的竞争优势，提高产品的整体性能和用户体验。
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