Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
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Technical data
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
LTC3260EMSE#TRPBF是亚德诺(ADI)旗下的一款充电泵型DC-DC电源转换芯片,专为小功率、低EMI、宽环境适应性的电源设计需求打造。该芯片无电感、无变压器设计,结合宽电压输入范围与可调输出特性,广泛适用于工业、汽车、便携式设备等场景。
LTC3260采用充电泵拓扑(电荷泵),区别于传统电感式DC-DC:无需外接电感/变压器,仅需少量电容即可实现电压转换,大幅降低PCB体积与系统EMI(电磁干扰)。其核心功能为将输入电压转换为可调输出电压,最大输出电流100mA,满足小功率负载(如传感器、MCU外设、低功耗通信模块等)的供电需求。
输入电压覆盖4.5V~32V,兼容多种电源场景:
输出电压连续可调(需外接电阻分压设定),最大输出电流100mA,可满足:
开关频率范围50kHz~500kHz,可通过外接电阻调整:
工作结温范围**-40℃125℃**,满足工业级(-4085℃)与汽车级(-40~125℃)环境要求:
LTC3260EMSE#TRPBF采用16-MSOP-EP(裸露焊盘)封装:
作为ADI的成熟电源芯片,LTC3260EMSE#TRPBF凭借其拓扑优势与宽参数范围,成为小功率电源设计的高性价比选择,尤其适合对体积、EMI、环境适应性要求严格的场景。
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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.
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