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JSM6288Q 是杰盛微(JSMSEMI)推出的一款高/低边三相信号驱动器,专为驱动功率 MOSFET 设计。工作电压范围宽(8V~20V),支持高边和低边驱动并可用于三相拓扑,适配工业和汽车级 12V/24V 系统。器件集成了欠压保护(UVP),静态电流低(Iq = 230µA),工作温度范围为 -40℃ 至 +125℃,封装为 QFN-24,便于在紧凑系统中实现高功率密度设计。
QFN-24 带热焊盘,需在 PCB 下方布置足够的散热铜箔与过孔,将热量传导至多层板内层或散热片。在高占空比与高开关频率下,注意芯片结温不要超过额定范围,必要时采用外部散热或增加散热面积。器件工业级温度与低静态电流使其适合苛刻环境与长寿命应用。
JSM6288Q 的 QFN-24 小尺寸封装适合空间受限的功率模块。在选型时应确认所驱 MOSFET 的总门电荷 Qg 与关断电压匹配,评估驱动器的 1.5A/1.8A 源/吸能力能否满足目标开关速度与开关损耗要求。对高 EMI 或极端温度场景,建议与器件供应商确认绝对最大额定值与典型应用参考电路。
总结:JSM6288Q 提供高/低边三相驱动能力、快速开关性能与工业级可靠性,是面向中高功率 MOSFET 驱动应用的实用选择。
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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.
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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.
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The original manufacturer part number, datasheet revision, application, critical limits, and acceptable changes are collected before possible candidates are discussed.
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The request connects the previously used model, current demand, package evidence, target timing, and replenishment sourcing route.
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