WMSIC Electronic Components

Siproin SSP61CC2502MR

ModelSSP61CC2502MR
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 25+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
Siproin SSP61CC2502MR
Type
SIPROIN
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
SIPROIN
Electronic Component
SSP61CC2502MR
Electronic Component
1
Package
SOT-23
Electronic Component
Supervisorand positions IC
Electronic Component
0.12g
Electronic Component
1
Electronic Component
BM0226460870
Operating Voltage
700mV~10V
ICType
Voltage Detector
Output Type
Electronic Component
Voltage
2.5V
Supervisor Voltage
1
Reset Level
Level
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.

SSP61CC2502MR 产品概述

一、产品简介

SSP61CC2502MR 是上海矽朋(Siproin)出品的一款单路电压监控与复位检测芯片,采用 SOT-23 小封装,面向电池供电、便携设备和嵌入式系统的电源管理需求。器件在监控电压低于设定阈值时提供主动低电平复位输出,并以推挽方式驱动外部负载,便于直接驱动逻辑输入或上拉至系统电源。

二、主要特点

  • 监控阈值:2.5V(固定阈值检测)
  • 输出类型:推挽输出,复位为低电平有效(Active Low)
  • 工作电压范围:0.7V 至 10V(器件供电有效范围)
  • 监控输入承受范围:-300mV 至 8V(适应各种输入工况)
  • 工作温度范围:-30℃ 至 +80℃
  • 封装:SOT-23,体积小,便于空间受限应用

三、功能描述

当被监控电压高于 2.5V 阈值并稳定后,SSP61CC2502MR 释放复位,输出回到高电平(推挽高态);当被监控电压低于 2.5V 时,器件将输出拉低,产生有效复位信号,保证后端系统在欠压情况下进入确定的复位状态,防止不稳定工作或错误启动。推挽输出可提供更强的驱动能力且不需要外部上拉电阻(视系统设计而定)。

四、典型应用

  • 单节或多节电池供电系统的欠压监控与复位
  • 嵌入式控制器、MCU 上电复位与掉电保护
  • 各类便携式设备、电源管理模块、智能传感器节点
  • 需要小封装、低功耗电压检测的消费电子产品

五、电气与环境指标(概要)

  • 检测阈值:2.5V(器件规格保证)
  • 供电电压:0.7V ~ 10V(在该范围内器件保持正常工作)
  • 监控输入耐受:-0.3V ~ 8V(可承受一定范围的输入反向或过压)
  • 温度范围:-30℃ ~ +80℃(工业/商业温度等级,符合常见工作环境)

注:具体的阈值容差、输出电流能力、功耗、恢复时间与迟滞等参数应以正式规格书为准。

六、封装与引脚

SOT-23 小封装,有利于节省 PCB 面积并支持自动贴装。典型引脚功能包括 VDD(供电)、GND(接地)和 RESET/OUT(复位输出)。在设计时请参考官方封装引脚图与焊盘建议,以确保良好散热与可靠焊接。

七、设计与使用建议

  • 若系统需要确定上拉电平,可在 RESET/OUT 与 VDD 之间根据需要加上适当上拉电阻,但推挽输出通常可直接驱动后级逻辑。
  • 对于电源启动斜率较慢或电压噪声较大的场合,建议加入去耦电容或适当滤波,避免误触发。
  • 在存在反向电压或大幅电压瞬变的场景,应评估监控输入的保护需求(如肖特基二极管或限流电阻)。
  • PCB 布局时注意将 VDD、GND 走线短且粗,保证检测精度与稳定性。

八、采购与可靠性

SSP61CC2502MR 由 Siproin(上海矽朋)供应,适合量产应用。采购时请向供应商索取最新版本的数据手册、可靠性报告与测试条件,以便在不同温度与负载条件下进行可靠性验证。

如需进一步的电气特性表、典型波形或参考电路图,可提供规格书以便深入评估与电路集成。

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