Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
MSKSEMI AMS1117-2.5V AMS1117
Configuration
1 options
Configuration
25+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- MSKSEMI AMS1117-2.5V
- Type
- MSKSEMI
- Minimum package
- 2500 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- 1.4V@(1A)
- Electronic Component
- MSKSEMI
- Electronic Component
- AMS1117-2.5V
- Electronic Component
- 1
- Package
- SOT-223
- Electronic Component
- Linear Regulator(LDO)
- Electronic Component
- 0.22g
- Electronic Component
- 1
- Features
- Electronic Component
- Electronic Component
- BM0219847961
- Operating Temperature
- 0℃~+125℃@(Ta)
- Operating Voltage
- 15V
- Output
- Electronic Component
- Output Voltage
- 2.5V
- Output Current
- 1A
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
AMS1117-2.5V 产品概述
1. 引言
AMS1117-2.5V 是一种高性能的线性稳压器，属于 AMS1117 系列的可调节稳压器产品，广泛应用于各种电子设备的电源管理和供电应用。这款稳压器专为提供稳定的2.5V输出电压而设计，适用于需要低功耗和高效率的嵌入式系统、通信设备、消费电子及其他工业应用中。
2. 产品特点
- 输出电压: AMS1117-2.5V 的输出电压固定为2.5V，适合多种数字和模拟电路的应用。
- 低压差特性: 此稳压器具有非常低的输入输出压差（Dropout Voltage），通常在1.1V以下，这意味着它可以在输入电压稍高于2.5V的情况下正常工作，为用户提供了更大的灵活性。
- 上升时间快: AMS1117-2.5V 具有良好的瞬态响应能力，确保快速适应负载变化，尤其是在动态负载情况下。
- 散热性能: 由于采用了SOT-223封装，这款稳压器能够有效散热，确保稳定工作，减少因过热引起的故障风险。
- 过载保护: 内置过载和过温保护功能，能有效保护设备免受电流过高和温度过高的影响。
- 输出电流: AMS1117-2.5V 的最大输出电流可达1A，适合绝大多数中小功率设备的需求。
3. 封装规格
AMS1117-2.5V 采用 SOT-223 封装，这是一种表面贴装型封装，具有较小的尺寸，适应紧凑型设计的需求。SOT-223 封装通常包括引脚分布和焊接可靠性高等优点，便于自动化生产及高密度布局，同时在散热能力上也表现良好。
4. 应用场景
AMS1117-2.5V 的广泛应用范围包括但不限于以下几个方面：
- 嵌入式系统: 在微控制器和单片机系统中，它提供稳定的电源电压，以保证电路的正常运行。
- 消费电子: 在手机、平板电脑和便携式设备中使用，作为电源管理组件，确保设备在高性能下仍能保持能效。
- 通信设备: 可以为路由器、调制解调器等设备提供稳定的电源，保障数据传输的可靠性。
- 工业设备: 在工业自动化设备、传感器和控制器中，可提供关键的电源支持，确保系统的稳定性和安全性。
5. 结论
AMS1117-2.5V 作为一款高效的线性稳压器，凭借其低压差、高输出电流和良好的散热性能，成为各类电子设备中不可或缺的电源管理解决方案。其广泛的应用场景和稳健的性能使其在电子设计中占据了一席之地。无论是在工业应用还是消费电子产品中，AMS1117-2.5V 都能为设计工程师提供一个可靠且高效的供电方案，是现代电子设计中值得信赖的选择。
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.
