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.
BL1117-12CY 是贝岭(BELLING)推出的一款低压差线性稳压器(LDO),为固定输出正极单通道器件,适合对噪声、纹波抑制和可靠性有要求的嵌入式和电源管理应用。该器件采用 TO-252-2 (DPAK) 封装,额定输出电流可达 1A,适合中等功率板载稳压场景。
BL1117-12CY 内置必要的自保护功能:
这些保护功能使器件在异常条件下具有良好的自恢复能力和系统安全性。
示例:若 Vin = 5V、Vout = 1.2V、Iout = 1A,则功耗约为 3.8W,需要良好的 PCB 散热设计。
BL1117-12CY 适用于多种需要稳定低压电源的应用:
BL1117-12CY 是一款面向板载供电的固定 1.2V、1A LDO,静态电流低、PSRR 优良,并具备过流和热关断保护。其 DPAK 封装在中等功率场合下具有良好的可焊接性和散热接口。设计时应关注输入与输出电容选择、功耗与散热以及输入电压裕度,以保证长期稳定可靠运行。
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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.
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