WMSIC Electronic Components

YLPTEC H0505S-1WR2 H0505S

ModelH0505S-1WR2
PackageSIP-4
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 H0505S-1WR2
Type
YLPTEC
Minimum package
25 管装

Technical parameters

Electronic Component
Electronic Component
Electronic Component
YLPTEC
Electronic Component
H0505S-1WR2
Electronic Component
1
Electronic Component
9.8mm
Package
SIP-4
Electronic Component
Isolated Power Supply Module
Electronic Component
5.111g
Electronic Component
19.5mm
Electronic Component
12mm
Electronic Component
1
Electronic Component
BM0264335048
Operating Temperature
40℃~+85℃
Switching Frequency
100kHz
Electronic Component
100mVp-p
Conversion
80%

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

H0505S-1WR2 直流-直流隔离电源模块产品概述

一、产品定位与核心优势

H0505S-1WR2是YLPTEC(易川)针对小功率隔离供电场景推出的1W级直流-直流(DC-DC)电源模块,聚焦紧凑空间下的安全隔离与稳定供电需求,核心优势体现在:
① 6kVrms高隔离电压:满足工业级安全隔离标准,有效阻断前后端电气干扰;
② 宽适配性输入:4.5V5.5V输入范围覆盖主流5V电源波动,无需额外调压;
③ 抗极端环境:-40℃+85℃宽温工作+内置短路保护,提升工业场景可靠性;
④ 小体积集成:SIP-4封装适配嵌入式设备紧凑空间,无需额外散热设计。

二、关键技术参数详解

1. 功率与电气性能

  • 额定输出:1W功率、5V稳定电压,最大输出电流200mA,可支撑小型传感器、通信模块等低功耗负载;
  • 转换效率:达80%,在1W功率等级下减少自身发热,无需散热片即可稳定工作;
  • 输入范围:4.5V~5.5V,兼容常见5V电源的正常波动(如电池放电末期、电网轻微压降)。

2. 隔离与安全特性

  • 隔离电压:6kVrms(交流有效值),符合GB/T 18216等工业电源隔离标准,可有效隔离前端噪声(如电机干扰),保护后端敏感电路;
  • 短路保护:内置输出短路检测机制,故障时自动切断输出,故障排除后自行恢复,避免模块或负载损坏。

3. 纹波与动态响应

  • 纹波噪声:100mVp-p(典型值),满足模拟信号电路、低功耗数字电路的供电纯净度要求,无需额外滤波;
  • 负载适应性:最大容性负载220uF,支持后端大容量电容,提升负载突变时的电压稳定性(如传感器瞬间启动);
  • 开关频率:100kHz,兼顾效率与噪声控制,避免高频干扰影响敏感电路。

三、封装与物理特性

模块采用SIP-4直插式封装,尺寸为19.5mm(长)×9.8mm(宽)×12mm(高),体积紧凑:

  • 直插设计便于手工焊接与批量生产,无需复杂贴装设备;
  • 高度仅12mm,适配设备内部狭窄空间(如PLC模块、小型通信终端);
  • 引脚间距符合常规PCB设计规范,可直接集成到现有电路中。

四、典型应用场景

1. 工业自动化控制

  • 应用:PLC的I/O模块、工业传感器(温度/压力/流量)隔离供电;
  • 适配性:-40℃~+85℃宽温适应车间/户外极端环境,6kV隔离阻断现场电磁干扰。

2. 通信设备辅助电路

  • 应用:基站状态指示灯、路由器辅助控制模块、交换机端口隔离供电;
  • 优势:宽输入电压适配通信系统电源波动,短路保护避免故障扩散。

3. 医疗电子非核心电路

  • 应用:医疗设备的显示控制、数据采集模块(非患者接触电路);
  • 适配性:低纹波噪声满足医疗设备供电纯净度要求,高隔离提升电气安全。

4. 消费电子小型设备

  • 应用:智能穿戴、小型智能家居设备的隔离供电;
  • 优势:紧凑体积适配设备内部空间,短路保护提升产品抗故障能力。

五、可靠性与质量保障

YLPTEC针对工业级应用对该模块进行了多重可靠性测试:

  • 环境测试:高低温循环(-40℃~+85℃,100次循环)、振动测试(符合IEC 60068-2-6);
  • 电气测试:过压/过流测试、绝缘电阻测试(≥100MΩ@500V DC);
  • 批量一致性:采用自动化生产工艺,确保每批次参数偏差≤±5%。

该模块以高性价比、高可靠性满足小功率隔离供电需求,是工业控制、通信、医疗等领域的优选电源方案。

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