Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
MPS MP2144GJ-Z
Configuration
1 options
Configuration
20+
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- MPS MP2144GJ-Z
- Type
- MPS
- Unit
- Electronic Component
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- MPS
- Electronic Component
- MP2144GJ-Z
- Electronic Component
- 1
- Package
- TSOT-23-8
- Electronic Component
- DC-DC Power Supply IC
- Electronic Component
- 0.052g
- Electronic Component
- 1
- Type
- Electronic Component
- Electronic Component
- BM0000282974
- Operating Temperature
- 40℃~+125℃
- Operating Voltage
- 2.5V~5.5V
- Switching Frequency
- 1.2MHz
- Electronic Component
- Electronic Component
- Output Current
- 2A
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
MP2144GJ-Z 产品概述
1. 产品简介
MP2144GJ-Z 是一款高性能、低功耗的降压（Buck）开关稳压器，专为便携式电子设备和其他需要高效电源管理的应用而设计。作为一款可调式输出稳压器，MP2144GJ-Z 提供宽泛的输入和输出电压范围，可以满足各种类型电子系统的电源需求。其集成的同步整流功能和高开关频率 (1.2MHz) 使其在效率与尺寸之间实现了良好的平衡，特别适合对空间和能效有严格要求的产品设计。
2. 基本参数
- 功能: 降压（Buck）
- 输出配置: 正
- 拓扑: 降压
- 输出类型: 可调式
- 输出数目: 1
- 输入电压范围: 2.5V 至 5.5V
- 输出电压范围: 0.6V 至 5V
- 最大输出电流: 2A
- 开关频率: 1.2MHz
- 同步整流器: 是
- 工作温度范围: -40°C 至 125°C
- 安装类型: 表面贴装型
- 封装类型: SOT-23-8 薄型
3. 关键特性
MP2144GJ-Z 的设计采用了先进的电源拓扑，结合了同步整流器技术，大幅提升了能源传输的效率。其降压能力可将输入电压有效降至所需输出电压，同时保持较低的热损耗，使得该器件非常适合在高温或高负荷环境下运行。MP2144GJ-Z 的开关频率为 1.2MHz，这使得电感和其他外部组件的体积得以减小，从而能够缩短电路的整体尺寸，并提高电路的整体集成度。
器件的输出电压可以通过外部电阻配置进行灵活调节，最低可调整至 0.6V，使其能够适应各类负载设备的需要。此外，其高达 2A 的输出电流能力，使得 MP2144GJ-Z 可以满足大多数功率敏感型应用的需求。
4. 应用场景
MP2144GJ-Z 可广泛应用于各种电子设备中，例如：
- 便携式消费类电子产品: 智能手机、平板电脑、便携式音响等。
- 工业设备: 传感器、电动工具等需要稳定电源的设备。
- 通讯设备: 路由器、基站等需要高效率电源的通讯设备。
- 汽车电子: 汽车音响、导航以及各种车载设备。
5. 设计优势
MP2144GJ-Z 的设计不仅注重高效率和高可靠性，还考虑到了易于设计的特性。器件的极小封装 SOT-23-8 便于在空间受限的应用中实现紧凑设计。同时，宽的工作温度范围使得 MP2144GJ-Z 在各种环境条件下都能稳定运行。
6. 结论
MP2144GJ-Z 作为一款高效、灵活的降压开关稳压器，无疑是满足现代电子设备电源管理需求的理想选择。其可调的输出电压、高效率的同步整流设计以及宽泛的工作电压和温度范围，确保了其在多种应用场景中的可靠性能和卓越表现。对于希望在产品设计中实现高效功率转换与智能电源管理的工程师和设计师而言，MP2144GJ-Z 无疑是一个值得投资的优质解决方案。
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.
1 Piece Integrated Circuit for IRS20124S IRS21956S SOP-20 IRS2453DS SOP-14
- Model
- IRS20124S
- Package
