WMSIC Electronic Components

PROD PSPMAA0605H-2R2M-ANP PSPMAA0605H

ModelPSPMAA0605H-2R2M-ANP
PackageSMD,7.1x6.6mm
BrandPROD
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 26+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
PROD PSPMAA0605H-2R2M-ANP
Type
PROD
Minimum package
1000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
PROD
Electronic Component
PSPMAA0605H-2R2M-ANP
Electronic Component
1
Package
SMD,7.1x6.6mm
Electronic Component
Power Inductor
Electronic Component
±20%
Electronic Component
1.529g
Inductor
2.2uH
Electronic Component
1
Electronic Component
BM0257377688
Current
10A
Resistor(DCR)
13.5mΩ
Electronic Component
Electronic Component
Electronic Component
1000
and Current(Isat)
15A

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

PSPMAA0605H-2R2M-ANP 产品概述

一、产品简介

PSPMAA0605H-2R2M-ANP 是谱罗德(PROD)推出的一款面向高电流开关电源与点负载(POL)应用的功率贴片电感。标称电感值为 2.2 µH,公差 ±20%,封装为 SMD 结构,外形尺寸约 7.1 × 6.6 mm。该器件设计用于在较高直流电流下保持低损耗与良好磁饱和裕量,适合要求高效率与高稳定性的电源系统。

二、主要特性

  • 电感值:2.2 µH,容差 ±20%
  • 额定电流(Irms):10 A(长期工作电流建议以额定电流为依据并结合散热条件)
  • 饱和电流(Isat):15 A(在此电流下电感量降至指定百分比,适合瞬态或过载情形)
  • 直流电阻(DCR):约 13.5 mΩ,低 DCR 有利于降低铜损和提高转换效率
  • 封装与安装:SMD,尺寸 7.1 × 6.6 mm,适合自动贴装与回流焊工艺
  • 品牌:PROD(谱罗德)

三、电气与机械参数(要点)

  • 低 DCR 与较高的额定电流使其在降压转换器(buck)和功率滤波中表现优异。
  • 高饱和电流(15 A)提供较好的瞬态电流承受能力,减少电感饱和带来的性能退化风险。
  • 紧凑的 SMD 封装便于在空间受限的板级设计中使用,同时支持常见的表面贴装加工流程。

四、典型应用场景

  • 同步降压(Buck)与多相电源模块的储能元件
  • 服务器、通讯与电信设备的点负载电源(POL)
  • 工业控制与嵌入式供电模块
  • 汽车电子(需确认温度与振动规格)与新能源汽车子系统(在符合规范前提下)

五、安装与热管理建议

  • 将电感尽量靠近开关器件或负载布局,缩短关键回路的导线长度以降低寄生阻抗。
  • 为减少温升,应优化铜皮面积和过孔数量,将热量导向散热层或地平面。
  • 在高电流长期工作场景下,建议对电感和周边器件进行温升测试,确认实际温度在允许范围内。

六、选型与使用注意事项

  • 工作电流应以额定电流为基准,同时考虑纹波电流与工作频率带来的附加损耗;必要时对额定值进行适当的降额使用。
  • 评估电感饱和特性:在瞬态过电流或启动冲击时,应确保工作电流不超过 Isat 导致电感显著降额。
  • 留意 PCB 布局:短而宽的走线、适当的过孔与良好的地平面有助于降低整体 EMI 和损耗。
  • 在严格的汽车或工业环境中使用前,请索取并核对完整数据手册(温度范围、冲击与振动等级、可靠性测试数据等)。

七、包装与采购信息

  • 本型号为 SMD 贴片器件,常见包装形式为卷盘(Tape & Reel),适合自动贴装线。
  • 采购与合规信息(如 RoHS、REACH 等)与最详细的电气机械规范请以供应商提供的正式数据手册和检验单为准。

八、常见检测与验证建议

  • 测试直流电阻(DCR)以确认批次一致性;低于或高于额定值均可能影响损耗或绕组完整性。
  • 在目标应用板上进行效率与温升测试,验证在指定纹波电流和环境温度下的真实表现。
  • 如需并联使用多个电感,请注意磁耦合可能带来的影响并评估整体行为。

总结:PSPMAA0605H-2R2M-ANP 是一款针对高电流应用优化的功率电感,2.2 µH、10 A 额定与 15 A 饱和电流、低 13.5 mΩ DCR 的组合,适合用于对效率和瞬态性能要求较高的开关电源与点负载场景。选型与最终设计应结合实际工作电流、温升与 PCB 布局进行验证,必要时咨询生产厂家的完整数据手册。

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