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.
HL118是富海微(HL)推出的一款单H桥集成驱动芯片,针对小功率直流负载(如微型电机、电磁阀)设计,以宽电压适配、低静态功耗、高集成度为核心优势,适配便携电子、小型家电、物联网终端等多场景需求。
HL118聚焦“小功率、低功耗、紧凑设计”三大核心,解决传统分立H桥电路体积大、功耗高、焊接复杂的痛点:
工作电压范围为1.8V~8.5V,可兼容:
静态电流(Iq)仅100nA(典型值),待机状态下几乎不消耗电池电量——以3V锂电池(容量200mAh)为例,待机1年的电量损耗不足0.08mAh,可忽略不计,特别适合低功耗要求的智能穿戴、物联网传感器等场景。
内置完整H桥电路,仅需少量外部阻容元件即可实现电机正反转控制,减少PCB布线复杂度,降低物料成本与生产难度。
HL118采用SOP-8封装(小型鸥翼封装),符合工业标准,具有以下优势:
HL118的性能适配多类小功率负载场景,核心应用包括:
工作温度范围为**-20℃~+60℃**,可满足:
HL118通过高集成度与优性能的平衡,为小功率负载驱动提供了“低成本、小体积、低功耗”的解决方案,是便携电子、物联网等领域的优选器件。
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