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PROD PSPMAA0805-150M-ANP PSPMAA0805
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
17
specifications
Core information
- Product name
- PROD PSPMAA0805-150M-ANP
- Type
- PROD
- Minimum package
- 1000
Technical parameters
- Electronic Component
- PROD
- Electronic Component
- PSPMAA0805-150M-ANP
- Electronic Component
- 1
- Package
- SMD,8.5x8mm
- Electronic Component
- Power Inductor
- Electronic Component
- ±20%
- Electronic Component
- 2.111g
- Inductor
- 15uH
- Electronic Component
- 1
- Electronic Component
- BM0227741555
- Current
- 5A
- Resistor(DCR)
- 50mΩ
- Electronic Component
- 1000
- and Current(Isat)
- 9A
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
PSPMAA0805-150M-ANP 产品概述
一、产品简介
PSPMAA0805-150M-ANP 是谱罗德（PROD）推出的一款表面贴装功率电感，标称电感值 15µH，公差 ±20%，面向中大电流、电源滤波与能量储存应用。器件采用 SMD 封装，尺寸 8.5×8mm，兼顾较高饱和电流能力与较小的直流电阻，适合紧凑型开关电源和功率模块中使用。
二、主要性能参数
- 电感值：15 µH（±20%）
- 额定电流（Irated）：5 A（持续工作电流，按温升与可靠性考虑）
- 饱和电流（Isat）：9 A（电感值降至初始值一定比例时的极限）
- 直流电阻（DCR）：约 50 mΩ（典型值，可影响功率损耗）
- 封装形式：SMD，尺寸 8.5 × 8 mm
- 品牌：PROD（谱罗德）
以上参数可用于热设计、效率评估与电流裕量计算。
三、结构与封装特点
该电感为功率型铁氧体/混合磁芯结构，较粗的绕组和合理的磁路设计保证了高饱和电流与较低 DCR。8.5×8mm 的 SMD 封装便于自动贴装和回流焊，适配常见电源板布局。封装稳固，利于热传导到 PCB，改善散热性能。
四、典型应用场景
- 开关电源（DC-DC）输入/输出滤波与能量储存
- 同步降压/升压转换器中的电感元件
- 汽车电子与工业电源（需评估温度与震动等级）
- 通信与电源模块的电磁干扰抑制与输出滤波
五、选型与使用建议
- 电流裕量：建议实际工作电流不超过额定电流 5A 的 70%–90%，并在设计中考虑温升与环境温度。
- 饱和裕度：若有短时浪涌电流或突发负载，Isat 为 9A，可作为瞬态容忍参考，但长期工作应避免接近 Isat。
- 温度与焊接：遵循厂商回流焊温度曲线，避免过热导致绕组或胶黏剂性能下降。焊盘设计应兼顾机械强度与散热。
- 损耗与效率：50 mΩ 的 DCR 会在高电流下产生显著 I^2R 损耗，需在系统效率预算中考虑。
六、质量与可靠性
谱罗德作为品牌供应方，该系列产品通常经过电感值、DCR、耐温及寿命测试。实际采购应向供应商确认批次测试报告、环境规程（如 RoHS）及必要的认证。对于关键应用，建议进行样机验证和加速应力测试以确保长期可靠性。
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