Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
RICHTEK RT9186AGQV
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- RICHTEK RT9186AGQV
- Type
- RICHTEK
- Minimum package
- 1500 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- 220mV@(500mA)
- Electronic Component
- RICHTEK
- Electronic Component
- RT9186AGQV
- Electronic Component
- 1
- Package
- DFN-8-EP(3x3)
- Electronic Component
- Linear Regulator(LDO)
- Electronic Component
- 0.062g
- Electronic Component
- 1
- Electronic Component
- BM0084326723
- Operating Temperature
- 40℃~+85℃@(Ta)
- Operating Voltage
- 5.5V
- Output
- Electronic Component
- Output Voltage
- 800mV~4.5V
- Output Current
- 500mA
- Output Type
- Electronic Component
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
RT9186AGQV 产品概述
RT9186AGQV 是一款由台湾立锜（RICHTEK）制造的低压差（LDO）稳压器，专为要求高效能和小巧尺寸的电子设备设计。该稳压器采用表面贴装型封装（VDFN-8，3x3 mm），非常适合现代紧凑型电子印刷电路板（PCB）设计。其广泛应用于工业、消费电子、通信设备及其他需要稳定电源的系统中。
主要特点
输入电压范围：RT9186AGQV 支持的输入电压范围从 2.5V 到 5.5V，使其能够适应多种不同应用场景。这种灵活性使其可以在低电压和中电压的环境中稳定工作，特别适合使用锂离子电池供电的便携式设备。
输出电压范围：该 LDO 的输出电压可调范围从 0.8V 至 4.5V，能够满足众多电子设备对不同输出电压的需求。通过外部电阻分压器，可以轻松设置所需的输出电压，特别适合需要多种输出电压的系统设计。
输出电流能力：RT9186AGQV 具有高达 500mA 的输出电流能力，能够为大多数低功耗设备提供足够的电流支持。这使其可用于驱动多种负载，例如传感器、微控制器和其他外围设备。
低压差：该稳压器在最大负载500mA时具有低至0.22V的最大压降。这意味着在供电电压较低的情况下，RT9186AGQV 仍能保持相对较高的输出电压，优于很多传统稳压器，进一步提高了其效率。
静态电流：RT9186AGQV 的静态电流（Iq）仅为250μA，表明其具备较低的静态功耗。这对于电池供电的便携式设备尤为重要，有助于延长设备的使用时间。
保护功能：该稳压器配备过流保护和超温保护功能，有效防止元器件在异常条件下受到损坏，确保了系统的可靠性和稳定性。
工作温度范围：RT9186AGQV 的工作温度范围为-40°C 至85°C，是一款具备良好环境适应性的LDO，因此可以在各种恶劣环境下正常运行，适用于广泛的工业应用。
电源良好指示：该元件具有电源良好的控制特性，当输出电压稳定时会发出明确的指示，有助于系统设计者及时掌握电源状态。
应用领域
RT9186AGQV 的设计使其极其适合在多种应用中使用，包括但不限于：
- 便携式电子设备：如智能手机、平板电脑和可穿戴设备。
- 嵌入式系统：如微控制器与传感器模块的供电解决方案。
- 通信设备：如无线路由器和射频前端设备。
- 工业控制：如传感器和执行器驱动的低功耗自动化系统。
总结
RT9186AGQV LDO稳压器凭借其宽广的输入和输出电压范围、强大的输出能力、低静态功耗和完善的保护功能，成为现代电子设计中不可或缺的元器件之一。其小巧的VDFN封装使其易于集成到各种电路中，无疑为电子工程师提供了更多的灵活性和设计自由度，增强了设备的相应性能和用户体验。对于寻找高效、可靠和易于使用的稳压解决方案的设计者来说，RT9186AGQV 是一个非常理想的选择。
Request for quote
Send RFQ
Use the form for single models, category sourcing, and multi-line BOM requirements.
Product sourcing intelligence
Model, package, availability, and BOM fit reviewed before quotation.
WMSIC turns product data, package visuals, BOM context, and sourcing signals into practical RFQ notes for buyers.
BOM matching & alternatives
BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.
Sourcing availability signal
Stock routes, quotation confidence, lead-time notes, and shipment feasibility are checked before sales follow-up.
Buyer sourcing scenarios
Examples of how common component sourcing requests are organized.
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
Packaged components ready for RFQ.
