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PROD PSPMAA0805-680M-ANP PSPMAA0805
Configuration
1 options
Configuration
Date code within 2 years
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- PROD PSPMAA0805-680M-ANP
- Type
- PROD
- Minimum package
- 1000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- PROD
- Electronic Component
- PSPMAA0805-680M-ANP
- Electronic Component
- 1
- Package
- SMD,8.0x8.5mm
- Electronic Component
- Power Inductor
- Electronic Component
- ±20%
- Electronic Component
- 1.888g
- Inductor
- 68uH
- Electronic Component
- 1
- Electronic Component
- BM0257700989
- Current
- 2.2A
- Resistor(DCR)
- 188mΩ
- Electronic Component
- Electronic Component
- Electronic Component
- 1000
- and Current(Isat)
- 4A
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
PSPMAA0805-680M-ANP 产品概述
一、产品简介
PSPMAA0805-680M-ANP 为谱罗德（PROD）出品的一款功率电感，标称电感值 68 µH，精度 ±20%。采用 SMD 封装，外形尺寸 8.0 × 8.5 mm，适合表面贴装生产和紧凑电源模块设计，针对中大电流滤波与储能场景优化。
二、主要参数
- 电感值：68 µH ±20%
- 额定电流（Irated）：2.2 A
- 饱和电流（Isat）：4 A（L 降至规定值时）
- 直流电阻（DCR）：188 mΩ
- 封装：SMD，8.0 × 8.5 mm
- 型号：PSPMAA0805-680M-ANP（品牌 PROD）
三、特点与优势
- 体积与电流承载的平衡：8×8.5 mm 的紧凑封装能提供较高的储能能力与较大的饱和电流。
- 良好的能量存储与抑制纹波：适合开关电源输出滤波、储能线圈等。
- 单位 DCR 较高，适用于需要软性钳位或较大能量耗散的场合。
四、典型应用
- DC–DC 降压/升压转换器的电感储能元件
- 电源输出滤波、纹波抑制
- LED 驱动与电源模块、通信及工业控制电源
五、选型与使用建议
- 连续工作电流应以内标额定电流 2.2 A 为基准，若长时间超过需考虑散热与温升；按 P = I^2·R 估算损耗（例如 2.2 A 时损耗约 0.91 W）。
- 若系统峰值电流接近或超过 4 A，应注意电感饱和导致 L 下降，可能引起输出过大纹波或失稳，应选更高 Isat 的型号或并联方案。
- 设计时留足焊盘与散热铜箔，有利于热量散出并降低 DCR 上升带来的影响。
六、封装与焊接注意
- 建议采用无铅回流焊工艺，参照厂方回流温度曲线；避免超温或长时间高温暴露以防性能退化。
- 存储、搬运时防潮防尘，贴片装配按常规 SMT 工艺及厂方推荐的 PCB 过孔/焊盘布局进行。
以上为 PSPMAA0805-680M-ANP 的关键说明，具体电气、机械细节与推荐 PCB 尺寸请参照谱罗德提供的产品数据手册与封装图纸，以确保设计与可靠性满足应用需求。
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