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MPS MP2333CGTL-Z
Configuration
1 options
Configuration
Date code within 2 years
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- MPS MP2333CGTL-Z
- Type
- MPS
- Unit
- Electronic Component
- Minimum package
- 5000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- MPS
- Electronic Component
- MP2333CGTL-Z
- Electronic Component
- 1
- Package
- SOT-583
- Electronic Component
- DC-DC Power Supply IC
- Electronic Component
- 0.158g
- Electronic Component
- 1
- Type
- Electronic Component
- Synchronous
- Electronic Component
- Electronic Component
- BM0227743772
- Operating Temperature
- 40℃~+125℃@(TJ)
- Operating Voltage
- 4.2V~18V
- Switching Frequency
- 485kHz~815kHz
- Electronic Component
- Electronic Component
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
MP2333CGTL-Z 产品概述
一、产品简介
MP2333CGTL-Z 是 MPS 提供的一款高集成度降压型同步开关稳压器，输入电压范围宽（4.2V–18V），输出电压可调（0.8V–13V），最大输出电流达 3A。器件集成高侧/低侧开关管，采用 Force CCM 工作模式并支持同步整流，开关频率在 485kHz–815kHz 之间（典型 650kHz），静态电流低至 200µA，适合对效率与体积有较高要求的点对点供电应用。
二、核心特性
- 宽输入电压：4.2V 至 18V，兼容单节锂电、高压电源等多种系统。
- 可调输出：0.8V–13V，可满足从低压核心供电到中间轨电压的需求。
- 高输出电流：3A 连续输出能力，适合驱动中等功率负载。
- 同步整流：内置 MOSFET，降低导通损耗，提高效率。
- Force CCM：强制连续导通模式，改善低负载时的输出纹波与响应。
- 低静态电流：典型 200µA，利于电池供电系统的待机功耗控制。
- 保护与控制：支持可调软启动、过流保护、打嗝限流和工作状态指示。
三、封装与环境指标
器件采用 SOT-583 小型封装，适合空间受限的电路板设计。工作结温范围为 -40°C 至 +125°C（TJ），适应工业级温度要求。小封装结合高集成度有利于系统整体尺寸与 BOM 简化。
四、应用场景
适用于：通信设备与网络设备的点对点供电、便携式与手持终端、工业控制模块、车载电子非关键子系统（需按系统要求确认整车等级）以及需要稳压、低噪声和高效率的小型电源模块场景。
五、设计要点与建议
- 开关频率可在 485–815kHz 范围内调节，折衷效率与外部元件尺寸；典型 650kHz 有利于 EMI 与元件体积平衡。
- 选择合适的电感与低 ESR 电容以兼顾效率、瞬态响应与热扩散；高频下布线与走线布局对散热与稳定运行至关重要。
- 充分利用可调软启动以降低启动电流冲击，配置合适的过流与热保护以提升系统可靠性。
- 采用良好接地与散热设计，SOT-583 虽小，但在 3A 输出条件下需注意 PCB 热扩散路径。
六、总结
MP2333CGTL-Z 以其宽输入、可调输出、3A 输出能力与高集成度的同步降压结构，适合对体积、效率与功能完整性有要求的中小功率点供应用。合理的外围元件选择与 PCB 布局能够充分发挥其在效率、噪声控制与热性能上的优势。若需进一步的电气参数或参考设计，建议查阅 MPS 官方资料或评估板。
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