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.
TC4426EOA713 是 MICROCHIP(美国微芯)推出的一款双通道低端(低侧)MOSFET栅极驱动器芯片,采用 SOIC-8 封装。该器件为反相输出(输入与输出逻辑相反),每通道具有高达 1.5A 的瞬态拉电流(IOH)与灌电流(IOL),工作电源范围为 4.5V 至 18V,典型上升/下降时间约为 19ns,适用于对开关速度与驱动能力有较高要求的电源变换、功率开关及驱动电路中。
作为反相低边驱动器,TC4426 的每一路输入信号在经过内部驱动放大后,会在输出端产生与输入逻辑相反的门极电压(VDD 或 GND)。在典型应用中:
TC4426EOA713 提供 SOIC-8 封装,适合批量生产的 PCB 装配。购买时请注意厂商标识、完整型号与批次信息,并参考 MICROCHIP 官方数据手册以获得完整电气特性、时序图与应用电路示例,确保设计参数与极限条件得到满足。
总结:TC4426EOA713 是一款适用于中高速低侧MOSFET驱动的双通道反相栅极驱动器,具有 1.5A 的瞬态驱动能力与较宽的工作电压区间,适合电源转换与功率开关场合使用。设计时需重视去耦、布线、栅极电阻与热管理,以确保可靠稳定运行。
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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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