WMSIC Electronic Components

ADI/LINEAR MAX8510EXK30+T MAX8510EXK30

ModelMAX8510EXK30+T
PackageSC-70-5
BrandADI/LINEAR
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration 25+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
ADI(Analog Devices) / LINEAR MAX8510EXK30+T
Type
ADI/LINEAR
Minimum package
2500 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
ADI(Analog Devices) / LINEAR
Electronic Component
11uVrms
Electronic Component
MAX8510EXK30+T
Electronic Component
1
Package
SC-70-5
Electronic Component
Linear Regulator(LDO)
Electronic Component
0.016g
Electronic Component
1
Electronic Component
BM0264231142
Operating Temperature
40℃~+85℃
Operating Voltage
6V
Output
Electronic Component
Output Voltage
3V
Output Current
120mA
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.

MAX8510EXK30+T 产品概述

一、产品概述

MAX8510EXK30+T 是一款固定输出的低压差线性稳压器,输出电压为 3.0V,最大输出电流 120mA,适用于 2V 至 6V 电源输入范围。该器件采用 SC-70-5 小封装,特别适合对尺寸和静态功耗有严格要求的便携与电池供电应用。品牌归属 ADI(含原 Linear/Maxim 系列),面向需要低噪声、高抑制比与低静态电流的电源前端或点式稳压场合。

二、主要性能指标

  • 输出类型:固定(3.0V)
  • 输入电压范围:2V ~ 6V
  • 最大输出电流:120mA
  • 压降(dropout):典型 120mV(在满载 120mA 时)
  • 静态电流(Iq):约 40μA(低功耗待机)
  • 噪声:约 11μVrms(适合对噪声敏感的模拟电路)
  • 电源纹波抑制比(PSRR):54dB @ 100kHz(良好的高频抑制能力)
  • 工作温度:-40℃ 至 +85℃
  • 输出极性:正电压,单通道

三、保护与可靠性

MAX8510EXK30+T 集成过流保护与热关断功能,能够在短路或过载条件下限制输出电流并在器件温度升高时自动关断,从而保护器件和负载。器件在工业温度范围内工作,适应多种环境条件,但在高差压与高负载场景下,需关注封装的功耗散热限制,避免长期过热导致热关断频繁动作。

四、典型应用

  • 电池供电的便携设备(如手持终端、传感器节点)
  • IoT 与无线模组的电源管理
  • 模拟前端与数据采集系统的局部稳压(低噪声需求)
  • 功耗受限的嵌入式系统与备用电源
  • 任何需要小体积、低静态电流与良好高频抑制的 3.0V 电源场合

五、设计与布局建议

  • 输出与输入端请参照原厂数据手册配合适当的旁路/去耦电容以保证稳定性与最低噪声,建议使用低 ESR 的陶瓷电容进行输入/输出去耦,并尽量靠近器件引脚放置。
  • 当输入电压接近上限且输出电流较高时,器件功耗为 (Vin - Vout) × Iout;在 6V 输入、3V 输出、120mA 输出情况下,功耗约 0.36W,应评估 SC-70-5 封装的散热能力并优化 PCB 散热(增加铜面积或热接地平面)。
  • 布局时保持短而宽的输入/输出电源走线,良好接地能够提升 PSRR 与降低噪声耦合。若负载为高频开关器件或敏感模拟电路,建议在输入端加入合适的滤波网络以进一步抑制干扰。
  • 为获得可靠的过流与热保护响应,请按照数据手册推荐的测试和调试流程进行验证,避免在系统集成阶段引入意外的稳态或瞬态应力。

六、封装与采购信息

  • 封装:SC-70-5(小型 5 引脚封装)
  • 品牌:ADI(含原 Linear/Maxim 系列)
  • 订购与开发:在采购和工程设计前请查阅最新的数据手册与器件型号后缀(例如温度或卷带包装),以确认引脚排列、外形尺寸与推荐工作条件。

如需更详细的电气特性曲线、典型应用电路或 PCB 布局范例,建议参考制造商原厂数据手册或联系当地代理获取技术支持。

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