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
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BL8568GCB5ATR18是贝岭(BELLING)推出的固定输出型低压差线性稳压器(LDO),专为中小功率、低功耗场景设计,核心聚焦“小体积、低待机功耗、强纹波抑制+实用保护”三大需求,适配电池供电便携设备、工业传感器模块等对电源稳定性要求较高的应用。产品通过SOT-23-5超小型封装实现高密度集成,同时内置使能控制和过流保护功能,兼顾性能与可靠性,是替代传统线性稳压器的高性价比选择。
产品核心参数围绕“稳定输出、低功耗、抗干扰”设计,具体优势如下:
产品采用SOT-23-5超小型贴片封装,尺寸约1.6mm×1.6mm×0.8mm,适合高密度PCB设计(如便携设备主板、小型模块)。引脚功能定义(贝岭官方标准)如下:
引脚编号 功能描述 说明 1 EN(使能端) 高电平有效(>2V),低电平关断输出 2 GND(地) 电源地,需可靠连接PCB地平面 3 VIN(输入) 输入电压6V,需并联去耦电容 4 NC(空脚) 无内部连接,可悬空或接地 5 VOUT(输出) 固定1.8V输出,需并联稳压电容BL8568GCB5ATR18的参数特性使其适配多类场景:
为确保产品性能稳定,设计时需注意以下要点:
BL8568GCB5ATR18作为贝岭LDO产品线的高性价比型号,以“小体积、低功耗、强纹波抑制+实用保护”为核心优势,适配多类便携、工业、消费电子场景,是中小功率1.8V供电的理想选择。其SOT-23-5封装、宽温特性及完善的保护功能,进一步提升了产品的实用性与可靠性,可满足多数场景的电源设计需求。
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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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