WMSIC Electronic Components

HI-LINK HLK-PM01

ModelHLK-PM01
PackageThrough-hole
BrandHI-LINK
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
HI-LINK HLK-PM01
Type
HI-LINK
Minimum package
100 盒

Technical parameters

Electronic Component
Electronic Component
Electronic Component
HI-LINK
Electronic Component
HLK-PM01
Electronic Component
1
Electronic Component
20mm
Package
Through-hole
Electronic Component
AC-DC Power Supply Module
Electronic Component
18.776g
Electronic Component
34mm
Electronic Component
15mm
Electronic Component
1
Electronic Component
BM0225276558
Electronic Component
100mVp-p
Conversion
73%
Conversion Type
AC-DC
Output Power
3W

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

HLK-PM01(5V / 3W)产品概述

一、产品简介

HLK-PM01 是海凌科(HI-LINK)推出的小型高集成 AC-DC 电源模块,输出 5V、最大输出功率 3W,专为对体积、成本和可靠性有严格要求的嵌入式设备和家用电器类产品设计。模块采用插件(穿孔)封装,便于在母板上直接插装或焊接,适合批量化生产和快速工程验证。

二、主要性能指标

  • 输入电压:100VAC ~ 240VAC(频率 50/60Hz;部分资料标注 85VAC~265VAC,请在设计阶段依据具体物料单确认)
  • 输出电压:5.00V(输出电压精度 ±0.2%)
  • 最大输出电流:600mA(3W 输出功率上限)
  • 输出功率:3W
  • 转换效率:约 73%(满载附近典型值)
  • 纹波噪声:≤100 mVp-p(典型测量条件下)
  • 隔离电压:3 kVrms(一次侧与二次侧)
  • 静态功耗(空载/待机损耗):约 0.1W
  • 转换类型:AC-DC 开关电源模块
  • 封装与尺寸:插件封装,长度 34 mm × 宽度 20 mm × 高度 15 mm

三、保护与可靠性

  • 具备过流保护与短路保护功能,能在异常负载或短路时限制输出并自动恢复或进入保护状态,提升系统安全性。
  • 3 kVrms 隔离等级适用于多数工业与民用电源隔离需求,满足基本人员与设备安全隔离要求。
  • 模块经过常规老化与电气安全测试,但在涉及高可靠性或安全等级(如医疗、航空等)系统时,应按行业标准进行额外评估与认证确认。

四、机械与安装

  • 插件式引脚便于在 PCB 上直接安装,建议按供应商提供的封装图设计插孔与焊盘,保证散热与机械强度。
  • 尺寸小巧(34×20×15 mm),适合空间受限的电源解决方案,但仍需考虑周边空气对流和散热空间。满载工作时请确保模块周围有足够的散热路径或采取自然对流方式降低工作温度。

五、典型应用场景

  • 智能家居控制器、传感器节点、安防设备等小功率嵌入式系统的直流电源。
  • 工业控制面板的辅助电源、通信设备的本地供电。
  • 小型消费类电子、仪表仪器、单片机开发板等对 5V 直流电源有稳定需求的场合。

六、使用建议与注意事项

  • 负载与功率余量:建议在设计时留有一定余量(例如 20% 以上),长期满载工作可能影响温升与寿命。
  • 输入保护与滤波:推荐在输入侧增加熔断器、浪涌保护器(如 TVS 或 MOV)和 EMI 滤波器以满足系统级电磁兼容要求与提升可靠性。
  • 输出滤波与去耦:模块自带基本滤波,但对敏感模拟或高速数字电路,建议在输出端并联低 ESR 电容和必要的去耦电容以降低纹波与瞬态电压跌落。
  • 环境条件:避免长期在高温、高湿或有腐蚀性气体环境中工作;必要时应在外壳或密封结构中二次防护。
  • 接地与隔离:确保系统接地设计合理,若需要二次侧参考地与外壳连接,应按系统安全要求配置接地措施。

七、选型要点与替代方案

  • 若系统需更高电流(>600mA)或更高效率,可选用功率更高或专用型号(例如 5V/5W、5V/10W 等)或外部开关电源方案。
  • 对于空间更受限或需表面贴装(SMT)的设计,可考虑海凌科其它 SMT 型模块或第三方同类产品。
  • 在对安全认证(如 UL、CE、CCC 等)有明确要求时,应核实所采购型号的相应证书与批次测试报告。

总结:HLK-PM01 提供了体积小、集成度高、成本友好的 5V/3W AC-DC 电源解决方案,适合多数嵌入式和民用低功耗项目。但在实际系统中应综合考虑热管理、输入保护、EMC 要求以及长期可靠性,按需进行电路和结构级补强。

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