Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
cjiang FXL0530-1R5-M FXL0530
Configuration
1 options
Configuration
Date code within 2 years
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- cjiang FXL0530-1R5-M
- Type
- CJIANG
- Minimum package
- 2000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- CJIANG
- Electronic Component
- FXL0530-1R5-M
- Electronic Component
- 1
- Package
- SMD
- Type
- Inductor
- Electronic Component
- Power Inductor
- Electronic Component
- ±20%
- Electronic Component
- 0.602g
- Inductor
- 1.5uH
- Electronic Component
- 1
- Electronic Component
- BM0257699589
- Current
- 8.2A
- Resistor(DCR)
- 25mΩ
- Electronic Component
- Electronic Component
- Electronic Component
- 2000
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
FXL0530-1R5-M 产品概述
一、产品简介
FXL0530-1R5-M 是长江微电（cjiang）推出的一款一体成型功率电感，标称电感值为 1.5 µH，公差 ±20%。器件为 SMD 封装，外形尺寸约 5.2×5.4 mm，专为对空间和散热有较高要求的开关电源与功率管理电路设计。
二、主要电气参数
- 电感值：1.5 µH（±20%）
- 额定电流（Idc）：8.2 A
- 饱和电流（Isat）：8.5 A（在规定测试条件下）
- 直流电阻（DCR）：约 25 mΩ
- 封装形式：SMD 一体成型，尺寸约 5.2×5.4 mm
三、结构与封装特性
该器件采用一体成型结构，线圈与磁芯通过模塑工艺固定成型，增强机械强度与抗振性能。SMD 封装便于自动贴装与回流焊接，适合高密度 PCB 布局。封装尺寸小，利于在有限板面积内实现较高电流能力。
四、性能特点与优势
- 高电流承载能力：额定电流 8.2 A，饱和电流 8.5 A，适合中大电流降压转换器或输出滤波使用。
- 低 DCR：约 25 mΩ，有利于降低导通损耗与发热，提升转换效率。
- 稳定性好：一体成型结构有利于长期可靠性和抗振动性能。
- 尺寸紧凑：5.2×5.4 mm 级别，适配空间受限的电源模块。
五、典型应用场景
- 同步降压转换器（buck）输出电感
- 电源模块（PMIC）和分立型开关电源
- DC-DC 转换器输入/输出滤波
- 工业电源、通信设备及消费类电子大电流供电场合
六、PCB 布局与焊接建议
- 将电感放置于开关器件（MOSFET）和电容之间的最短电流回路中，以减小寄生环路面积。
- 采用足够的铜厚和焊盘面积以改善散热，必要时在焊盘下方布置过孔导通层间热量。
- 回流焊按常规 SMD 工艺执行，遵循元件对热循环的承受能力，避免重复高温暴露。
- 推荐在设计阶段考虑电感周围的磁场相互作用，避免与敏感元件并排紧密放置。
七、选型注意事项与可靠性
- 饱和与温升：在接近或超过 Isat 时电感量会显著下降，建议在设计中留有裕量（视工作温度和散热条件可考虑 70%~90% 的电流裕度）。
- 直流损耗：DCR 与电流平方成比例，需确认在最大工作电流下的温升是否在可接受范围内。
- 测试条件：实际电感值与 Isat 通常受测量频率、直流偏置与温度影响，设计时应参考厂方完整数据表及测试条件。
八、存储与搬运
- 建议干燥包装存放，避免潮湿环境长期暴露。
- 自动贴装与回流前应按供应商推荐的包装与回流条件处理，以保证焊接可靠性和器件性能稳定。
以上为 FXL0530-1R5-M 的综合概述，适用于快速评估该型号在电源设计中的可行性。若需详细频率响应、温升曲线或厂家完整数据表，可联系供应商获取完整规格书与测试报告。
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