WMSIC Electronic Components

NISSHINBO R5460N213AD-TR-FE

ModelR5460N213AD-TR-FE
PackageSOT-23-6
BrandNISSHINBO
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
NISSHINBO R5460N213AD-TR-FE
Type
SOT-23-6
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
NISSHINBO
Electronic Component
R5460N213AD-TR-FE
Electronic Component
1
Package
SOT-23-6
Electronic Component
Battery Management
Electronic Component
0g
Electronic Component
1
Electronic Component
BM0230812003
Operating Voltage
1.5V~10V
Battery Type
Battery
Battery
2
ICType
IC
Electronic Component
Electronic Component
Electronic Component
3000
models
R5460N213AD-TR-FE

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

R5460N213AD-TR-FE 产品概述

一 功能概述

R5460N213AD-TR-FE 是 NISSHINBO 面向 2 节锂离子/聚合物电池组的电池保护管理器件,封装为 SOT-23-6。器件工作电压范围宽:1.5V ~ 10V,工作温度范围 -40℃ ~ +85℃,用于对 2 串(2S)电芯包实现基本的电池安全保护与管理,主要涵盖过充、过放、过流/短路检测与保护逻辑,适合便携设备与小型能源储存模组。

二 主要特性

  • 适用电池:锂离子(Li-ion)/聚合物(LiPo),2 节串联(2S)结构。
  • 工作电压:1.5V ~ 10V,满足两节电池在不同状态下的电压范围。
  • 环境适应:工作温度 -40℃ ~ +85℃,适合工业与消费类产品。
  • 封装与可用性:SOT-23-6 封装,适合自动贴装与高密度 PCB 布局。
  • 保护功能:实现过充检测与控制、过放检测与断路、过流/短路响应与限流(具体实现方式请参考器件数据手册)。
  • 接口与系统集成:可与外部 MOSFET、检测电阻等被动元件配合,构建完整保护电路;适用于无 MCU 或配合 MCU 的混合保护方案。

三 引脚与封装(概要)

  • 封装:SOT-23-6(6 引脚),占板面积小,利于空间受限的便携设备。
  • 常见引脚功能(示意):电源输入/参考、两节电池检测输入、驱动 MOSFET 的 gate 输出、检测电流输入(电阻取样)等。实际引脚定义请以官方数据手册为准。

四 设计与应用建议

  • 电流检测:采用低阻值取样电阻实现过流/短路检测,取样电阻布局应尽量靠近器件,走线尽短且宽。
  • MOSFET 选择:若外接 MOSFET,优先选择低 Rds(on) 的 N 沟功率 MOSFET 以降低发热与损耗,并注意 Vgs 驱动电压匹配。
  • 降噪与旁路:在 VCC 或检测节点旁放置合适电容,抑制瞬态干扰,提高检测稳定性。
  • 电芯匹配:为保证长期可靠性与保护精度,建议使用同型号同批次电芯并做必要的容量/内阻匹配。
  • PCB 布局:高电流回路采用粗铜与多通孔,信号地与功率地分离,避免检测抖动。

五 典型应用场景

  • 便携式电子(蓝牙音箱、手持设备)
  • 小型 UPS / 能量存储模组
  • 可穿戴电源管理、移动电源等需要 2S 电池保护的产品

六 可靠性与合规建议

  • 温度与热管理:在高温工况下考虑散热方案,避免长期在温度极限运行以延长寿命。
  • 保护测试:在设计验证阶段执行短路、过充、过放和热循环测试,确保系统在极端条件下的安全性。
  • 认证与规范:根据产品最终应用考虑相应的安全标准与 EMC 要求,必要时加入 TVS、滤波和顺序上电保护。

总结:R5460N213AD-TR-FE 提供面向 2 节锂电池包的紧凑、可靠的电池保护解决方案,适合空间与成本受限的便携或工业类应用。具体电气参数、引脚定义与时间常数等关键细节请参照 NISSHINBO 官方数据手册与应用说明书。

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