Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
Available for RFQ
Technical data
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
R5460N208AA-TR-FE 是日清纺(NISSHINBO)面向两节串联锂离子/聚合物电池组的电池保护芯片,封装为紧凑型 SOT-23-6。该器件工作电压范围为 1.5V 至 10V,适配 2S 电池组(名义 7.4V)使用场景,工作温度范围 -40℃ 至 +85℃,适合消费类与便携设备中对体积、成本和可靠性有较高要求的场合。
R5460N208AA-TR-FE 提供对过充、过放、过流/短路等典型故障模式的保护功能,通过内部逻辑和外部功率 MOSFET 的联动实现对电池的自动断开与恢复,保障电池与整机安全。
R5460N208AA-TR-FE 的核心功能围绕电池安全管理展开,通常包括以下模块(具体实现和阈值请以厂商数据手册为准):
在选择电池保护解决方案时,可同时参考同类 2S 保护 IC 的参数(工作电压、静态电流、保护阈值、封装与成本等),并根据最终产品的放电电流、尺寸和认证要求做权衡。若需要更强的均衡功能或更复杂的电池管理,则可考虑带有平衡或通信功能的 BMS 芯片或模块。
结语:R5460N208AA-TR-FE 以其针对 2S 锂电组的完整保护功能、宽电压与温度适应性以及 SOT-23-6 的小体积封装,适合用于对成本、体积与基本安全性有严格要求的便携式设备。在设计使用前,请务必详细阅读生产厂家的数据手册与推荐的参考电路,按规范进行 PCB 布局与热流管理,以确保系统的长期稳定与安全。
Request for quote
Use the form for single models, category sourcing, and multi-line BOM requirements.
Product sourcing intelligence
WMSIC turns product data, package visuals, BOM context, and sourcing signals into practical RFQ notes for buyers.
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.
Stock routes, quotation confidence, lead-time notes, and shipment feasibility are checked before sales follow-up.
Buyer sourcing scenarios
Typical RFQ scenarios based on the WMSIC form fields, catalog data, manual review steps, and shipment preparation workflow.
The buyer shares the full part number, package requirement, quantity, destination, and available product photos so the quotation can record the exact version under review.
A multi-line BOM is organized into direct sourcing lines, lines that need package clarification, and lines where alternative-part review is permitted.
The original manufacturer part number, datasheet revision, application, critical limits, and acceptable changes are collected before possible candidates are discussed.
Sample quantity, minimum packing, package format, target date, and courier destination are kept together in one RFQ conversation.
Package photos, model markings, board context, and the quantity needed for repair help focus the sourcing review on the relevant version.
When a suffix or package note is incomplete, the response records the open difference and requests buyer confirmation before procurement proceeds.
Packing format, carton notes, invoice details, courier option, destination, and tracking handoff are coordinated around the confirmed order.
The request connects the previously used model, current demand, package evidence, target timing, and replenishment sourcing route.
Related products