WMSIC Electronic Components

Siproin SSP61CC2402MR

ModelSSP61CC2402MR
PackageSOT-23
BrandSIPROIN
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration Electronic Component

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
Siproin SSP61CC2402MR
Type
SIPROIN
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
SIPROIN
Electronic Component
SSP61CC2402MR
Electronic Component
1
Package
SOT-23
Electronic Component
Supervisorand positions IC
Electronic Component
0.12g
Electronic Component
1
Electronic Component
BM0259574695
Operating Temperature
30℃~+80℃
Operating Voltage
700mV~10V
ICType
Voltage Detector
Output Type
Electronic Component
Voltage
2.4V
Supervisor Voltage
1
Electronic Component
Electronic Component

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

SSP61CC2402MR 产品概述

一、产品简介

SSP61CC2402MR 是上海矽朋(Siproin)推出的一款低压差电压检测与复位监控器,封装为工规常用的 SOT-23。该器件用于对单路电源进行电压监测与复位控制,工作电压范围宽(0.7V ~ 10V),固定检测阈值为 2.4V,输出采用推挽结构(push-pull),适用于嵌入式系统、电池供电设备及各类需要电压缺陷保护的电子系统。工作温度范围为 -30℃ ~ +80℃,能够满足工业级至民用级多数场景的可靠性要求。

二、主要特点

  • 固定阈值 2.4V,便于对 3.3V/2.5V 等常用电源进行可靠监控与复位判定。
  • 宽工作电压范围:0.7V ~ 10V,支持多种供电方案与电池电压等级。
  • 输出类型:推挽输出,可主动驱动高、低电平,直接驱动复位线或 MCU 复位引脚,通常无需外加上拉电阻。
  • 单路检测(受监控电压数:1),结构简单、易于集成。
  • 工作温度:-30℃ ~ +80℃,适合大多数商业与工业环境。
  • SOT-23 小封装,节省 PCB 面积,便于自动贴装与批量生产。
  • 品牌:Siproin(上海矽朋),提供一致性生产与质量控制。

三、功能与工作原理(概述)

SSP61CC2402MR 用于监控系统电源电压,当被监控电压跨越设定阈值(2.4V)时,其输出状态发生切换,从而产生复位信号以保护系统免受欠压或上电毛刺影响。推挽输出能够在触发时将复位线主动拉低或拉高(具体极性与时序请参考原始器件 datasheet),因此能够快速且可靠地将下游逻辑置于复位状态或释放复位,保证系统上电/断电时的确定性行为。

四、典型应用场景

  • MCU/MPU 上电复位(Brown‑out reset)和电源监控
  • 电池供电设备的欠电保护与提示电压检测
  • 电源管理与多电压域的复位序列控制
  • 工业控制与通信设备的可靠上电启动确保
  • 各类消费电子的电源完整性保障(例如便携设备、智能传感器)

五、应用建议与设计要点

  • 供电与去耦:建议在器件 VCC 与 GND 之间放置合适的旁路电容(如 0.1µF 陶瓷电容)以滤除上电瞬态与高频噪声,保证检测稳定性。
  • 输出接口:由于为推挽输出,通常可以直接驱动 MCU 复位引脚;若系统复位线为 open‑drain/需要线与线连接方式,请根据系统需求添加限流或隔离电路。
  • 输入范围与容忍度:器件支持 0.7V ~ 10V 的监测范围,但阈值固定为 2.4V。在使用前请确认系统供电范围与阈值的匹配性。
  • 工作温度:-30℃ ~ +80℃ 能满足多数应用,若用于更严苛温度环境(如高温工业或低温航天),请确认器件等级或选用相应等级器件。
  • PCB 布局:将 GND 引脚短路接地,尽量靠近被监控电源走线铺铜,减小感性/电阻性干扰对检测点的影响。
  • 可靠性考量:对关键系统,建议在设计阶段与供应商沟通器件寿命、ESD 与浪涌保护能力,必要时加外部保护器件(TVS、浪涌抑制器等)。

六、封装与引脚(SOT-23)

SSP61CC2402MR 采用 SOT-23 小型封装,适合表面贴装。常见的引脚配置包括 VCC(或 VIN)、GND 与 OUT(复位输出)。具体引脚功能与引脚排列请以官方 datasheet 为准,并在 PCB 布局时参考制造商提供的封装图与焊盘推荐尺寸。

七、选型与替代方案

SSP61CC2402MR 适合需要固定 2.4V 阈值、推挽输出和单路监测的场合。若项目需要可编程阈值、多路监测、开漏输出或延时特性,可考虑同类电压检测器/复位管理器中提供这些功能的型号;在替换或降级时,请确保阈值、输出结构、工作温度与封装兼容。

八、采购与支持

品牌:Siproin(上海矽朋);型号:SSP61CC2402MR。SOT-23 封装便于批量贴装采购。采购时请确认器件标识、生产批次及原厂或授权代理渠道,以保证货源与质量。若需更多电气参数、时序图与可靠性测试数据,请索取官方 datasheet 与应用说明书,或联系技术支持获取样片与评估板。

总结:SSP61CC2402MR 以其固定 2.4V 检测阈值、推挽输出与宽工作电压范围,适合对单路电源进行可靠的上电/欠压监控与复位控制,特别适用于对上电确定性要求较高的嵌入式与电池供电系统。在设计中注意去耦、布线与输出接口匹配,可获得稳定而可靠的复位功能。

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