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.
BRCL4056BSE 是 BLUE ROCKET 推出的单节锂离子电池线性恒流/恒压充电控制 IC,专为单节 3.7V 锂电池充电设计。芯片工作在 VDD = 5V 环境下,支持 0V 电池预充、电池正负极反接保护和电池温度检测,静态电流极低,适合便携式、低功耗的电源管理场景。封装为 ESOP-8,便于 PCB 布局与散热处理。
BRCL4056BSE 采用经典的恒流-恒压(CC/CV)线性充电算法:
此外芯片内部具备热关断与限流保护,防止线性耗散导致过温。
BRCL4056BSE 是一款功能全面、静态功耗低、支持 0V 唤醒和电池温度检测的单节锂电池线性充电控制 IC。其 1.2A 的最大充电能力和 ESOP-8 封装使其在便携与中等功率应用中具有良好平衡。对于需要简洁外围、可靠恒流恒压充电并兼顾低待机功耗的系统,BRCL4056BSE 是一种值得考虑的解决方案。若需原理图建议或热设计指导,可根据具体应用电流与输入-电池电压差提供更详细的工程建议。
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