WMSIC Electronic Components

YLPTEC LS05-13B03R3 LS05

ModelLS05-13B03R3
PackageSIP,26.4x17.6mm
BrandYLPTEC
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
YLPTEC LS05-13B03R3
Type
YLPTEC
Minimum package
140 托盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
YLPTEC
Electronic Component
LS05-13B03R3
Electronic Component
1
Electronic Component
11mm
Package
SIP,26.4x17.6mm
Type
Electronic Component
Electronic Component
AC-DC Power Supply Module
Electronic Component
5g
Electronic Component
26.4mm
Electronic Component
17.6mm
Electronic Component
1
Electronic Component
BM0265023133
Operating Temperature
40℃~+85℃
Electronic Component
80mVp-p
Conversion
73%

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

YLPTEC LS05-13B03R3 宽输入隔离稳压电源模块产品概述

一、产品定位

YLPTEC LS05-13B03R3是一款小功率宽交直流输入隔离稳压电源模块,核心定位为满足工业级、通信类设备的稳定供电需求。输出3.3V/1A(5W功率),具备电气隔离、多重保护功能,体积紧凑,适配对空间、电压适应能力要求较高的场景。

二、核心电气参数详解

该模块的电气参数覆盖「宽输入兼容」「稳定输出」「高可靠性」三大核心维度,具体价值如下:

1. 宽交直流输入范围

支持DC 100V~430V与AC 85V~305V双输入,覆盖:

  • 全球市电(85VAC~265VAC为常规范围,305VAC余量充足,适配电压波动);
  • 工业常见高压直流(如220VDC、380VDC),无需额外设计电压适配电路,降低系统BOM成本。

2. 稳定的输出性能

  • 输出电压:3.3V(±5%精度),满足主流数字电路(MCU、FPGA、传感器)的供电精度要求;
  • 最大输出电流:1A(对应5W功率),可驱动中等负载的数字模块;
  • 最大容性负载:1500μF,后端可搭配大容量滤波电容,进一步抑制纹波,适配对噪声敏感的电路(如模拟信号采集)。

3. 效率与功耗控制

  • 转换效率达73%(5W功率等级下表现优异),减少模块发热,提升长期可靠性;
  • 静态功耗仅0.1W,轻载或待机状态下节能效果明显,适合对功耗敏感的设备(如电池供电的便携式仪器)。

4. 低纹波与高隔离

  • 纹波噪声≤80mVp-p,属于低噪声输出,避免干扰数字电路的信号采集;
  • 4kVrms隔离电压(符合安全标准),实现前端高压与后端低压电路的电气隔离,保护敏感负载免受高压干扰,同时提升系统安全性(如避免触电风险)。

三、多重保护特性

模块内置过流保护(OCP)与短路保护(SCP):

  • 过流保护:输出电流超过额定值时自动启动,避免负载因过流损坏;
  • 短路保护:输出端短路时快速响应,切断输出以保护模块及负载,故障排除后可恢复正常工作(无需手动复位)。

四、物理规格与安装

  • 封装:SIP(单列直插式),引脚设计便于焊接与PCB布局,适配紧凑空间;
  • 尺寸:26.4mm(长)×11mm(宽)×17.6mm(高),体积小巧,可嵌入手持设备、小型仪器内部;
  • 品牌:YLPTEC(易川),国内专业电源厂商,产品经过工业级可靠性测试(如高低温、振动),适合严苛环境。

五、典型应用场景

结合参数特性,该模块适用于以下场景:

  1. 工业控制:PLC、远程IO模块、传感器节点(宽压适应工业现场电压波动);
  2. 通信接入:小型基站、ONU(光网络单元)、接入交换机(隔离保护敏感通信电路);
  3. 智能家居:高压直流供电的智能控制器、智能电表(宽压兼容不同供电方式);
  4. 仪器仪表:数据采集器、便携式测试设备(紧凑体积适配手持/桌面设备)。

六、总结

YLPTEC LS05-13B03R3以「宽交直流输入」「4kV隔离」「多重保护」「小体积」为核心优势,精准匹配工业、通信等领域的小功率稳压供电需求。无需复杂外围电路即可实现稳定可靠的电源转换,是系统设计中高效、经济的电源解决方案。

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