WMSIC Electronic Components

YLPTEC URB2412LD-60WR3 - Converter URB2412LD

ModelURB2412LD-60WR3
PackageThrough-hole, 50.8x25.4mm
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 URB2412LD-60WR3
Type
YLPTEC
Minimum package
9 未知

Technical parameters

Electronic Component
Electronic Component
Electronic Component
YLPTEC
Electronic Component
URB2412LD-60WR3
Electronic Component
1
Electronic Component
25.4mm
Package
Through-hole, 50.8x25.4mm
Electronic Component
Isolated Power Supply Module
Electronic Component
41.389g
Electronic Component
50.8mm
Electronic Component
11.8mm
Electronic Component
9
Electronic Component
BM0265023139
Operating Temperature
40℃~+105℃
Switching Frequency
310kHz
Electronic Component
100mVp-p
Conversion
93%

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

URB2412LD-60WR3 产品概述

一、产品简介

URB2412LD-60WR3 是 YLPTEC(易川) 推出的一款高效单路隔离式DC-DC模块,额定输出功率60W,适用于需要12V输出的大电流供电场合。模块采用插件封装(50.8×25.4mm),体积小、转换效率高、抗干扰性能好,适合工业控制、通信设备、测试仪器等要求稳定、可靠电源的应用。

二、主要电气参数

  • 输入电压范围:9V ~ 36V(宽输入范围,兼容多种电源系统)
  • 输出电压:12V(固定)
  • 输出电流(最大):5A,最大输出功率60W
  • 转换效率:最高可达93%(典型高效,降低热耗)
  • 静态电流:25mA(空载功耗低,适合待机应用)
  • 纹波噪声:100mVp-p(在合理滤波条件下满足多数模拟/数字负载)
  • 最大容性负载:5000µF(支持较大电容的滤波与系统启动冲击)
  • 隔离电压:1.6kVrms(输入-输出之间高隔离等级)

三、保护与可靠性

URB2412LD-60WR3 集成多种保护功能,提升系统可靠性与安全性:

  • 欠压保护:防止输入电压过低时异常工作或误动作
  • 过压保护:保护下游负载与模块本体免受过压冲击
  • 过流/短路保护:在输出异常时自动限制或关断,保障模块与负载安全
    模块工作温度范围宽(-40℃ ~ +105℃),适应恶劣工业环境。

四、热管理与性能估算

在满载并按93%效率计算时,模块损耗约为4.5W(P_loss ≈ 60W*(1/0.93-1))。建议在长期满载或环境温度较高时采取良好散热措施:保证通风、必要时配合导热垫或金属支架,以及在PCB布局上留足散热空间。

五、机械与封装

  • 封装形式:插件(便于装配与更换)
  • 外形尺寸:长50.8mm × 宽25.4mm × 高11.8mm,适合紧凑型电源布局
    模块为标准插件式封装,便于手工或波峰/选择性焊接,适配常规安装空间。

六、典型应用场景

  • 工业控制与自动化:PLC、驱动器、传感器供电隔离
  • 通信设备:基站、无线设备电源模块
  • 测试与测量仪器:为模拟/数字前端提供稳定12V电源
  • 车载与移动系统(在输入电压范围内):用于车载电子或移动供电平台

七、设计建议与注意事项

  • 输入端配套低等效串联电阻(ESR)电容以抑制瞬态;输出端可并联低ESR电解或固态电容,但不超过5000µF总容性负载上限。
  • 布局时缩短输入、输出回路,滤波电容尽量靠近模块引脚以降低环路噪声与EMI。
  • 若系统需通过更高安全等级认证,应在系统层面结合绝缘、爬电距离与认证规范设计,模块隔离电压1.6kVrms为良好基础。
  • 满载运行时考虑额外散热,预留环境温升裕量以保证长期可靠性。

八、总结

URB2412LD-60WR3 是一款小型高效、保护齐全的单路隔离式DC-DC模块,适合需稳定12V/5A输出且要求隔离的工业与通信应用。其高达93%的转换效率、宽输入范围和广泛的工作温度使其在紧凑型电源设计中具有良好性价比。选型与集成时,请结合系统热设计和滤波需求,确保长期稳定运行。

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