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MAXLINEAR SP6201EM5-L-5-0/TR SP6201EM5
Configuration
1 options
Configuration
24+
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- MAXLINEAR SP6201EM5-L-5-0 / TR
- Type
- MAXLINEAR
- Unit
- Electronic Component
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- 160mV@(100mA)
- Electronic Component
- MAXLINEAR
- Electronic Component
- 150uVrms
- Electronic Component
- SP6201EM5-L-5-0/TR
- Electronic Component
- 1
- Package
- SOT-23-5
- Electronic Component
- Linear Regulator(LDO)
- Electronic Component
- 0.043g
- Electronic Component
- 1
- Electronic Component
- BM0000515219
- Operating Temperature
- 40℃~+125℃@(Tj)
- Operating Voltage
- 6V
- Output
- Electronic Component
- Output Voltage
- 5V
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
SP6201EM5-L-5-0/TR 产品概述
一、概述
SP6201EM5-L-5-0/TR 为 MAXLINEAR（迈凌）出品的一款固定输出线性稳压器，输出为正 5.0V，额定输出电流 200mA。器件集成过流保护、过热保护和使能 (EN) 功能，适合对噪声、纹波抑制有较高要求的小功率电源方案。封装为 SOT-23-5，适用于空间受限的便携与工业应用。
二、主要性能参数
- 输出类型：固定 5.0V（正极输出）
- 最大输出电流：200 mA
- 工作电压（推荐）：6 V（输入供电环境例示）
- 压差（Dropout）：160 mV @ 100 mA
- PSRR：78 dB @ 1 kHz，适合抑制开关电源纹波干扰
- 输出噪声：150 µVrms（典型值）
- 工作温度范围：-40 ℃ ~ +125 ℃（以结温 Tj 计）
- 包装：SOT-23-5
三、保护与可靠性
器件内置过流保护与过热保护，能在输出短路或负载突变时限制输出电流或进入热关断，以保护芯片及外部系统。使能引脚可用于软启动或远端上电控制，降低系统上电冲击。为保证长期可靠性，应在高功率或高环境温度场景下评估结温并做好散热设计。
四、封装与引脚（概述）
SOT-23-5 小尺寸封装便于 PCB 密集布置。常见引脚功能包括 VIN、VOUT、GND、EN（使能）及/或备用/封装地。实际引脚排列与功能请参照器件原厂引脚图与封装资料。
五、热设计与功耗评估
线性稳压器的功耗由 (Vin − Vout) × Iout 决定。示例：在 Vin = 6 V、Vout = 5 V、Iout = 200 mA 时，器件功耗约为 0.2 W。请根据所用封装的热阻（θJA）估算结温上升并验证在最大环境温度下是否超出限值；必要时通过散热铜箔、加大 PCB 铜层或降低输入电压差来降低结温。
六、典型应用与布局建议
- 典型应用：便携式设备电源、微控制器和数模前端供电、传感器模块、通信终端的本地 5V 供电。
- 布局建议：输入端靠近 VIN 引脚放置低 ESR 陶瓷电容以抑制瞬态，输出端靠近 VOUT 放置稳定的输出电容（建议 1 µF–10 µF 级别，具体容量与 ESR 需参见原厂稳定性条件）；GND 采用单点接地或接地平面，缩短高电流回路。EN 引脚若不使用应遵循手册推荐接法以避免漂浮。
- EMC/噪声：要利用器件良好的 PSRR 性能，注意输入端滤波和屏蔽，避免将噪声源靠近敏感模拟电路。
如需精确的引脚排列、完整电气特性曲线、外围电容稳定性要求及封装热阻参数，请查阅原厂完整数据手册或联系供应商获取 SP6201EM5-L-5-0/TR 的正式资料。
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