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URA2412YMD-20WR3
Configuration
1 options
Configuration
Date code within 2 years
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- YLPTEC URA2412YMD-20WR3
- Type
- YLPTEC
- Minimum package
- 40 未知
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- YLPTEC
- Electronic Component
- URA2412YMD-20WR3
- Electronic Component
- 1
- Electronic Component
- 25.4mm
- Package
- DIP
- Electronic Component
- Isolated Power Supply Module
- Electronic Component
- 19.3g
- Electronic Component
- 25.4mm
- Electronic Component
- 11.8mm
- Electronic Component
- 1
- Electronic Component
- BM0264335055
- Operating Temperature
- 40℃~+85℃
- Switching Frequency
- 250kHz
- Type
- Electronic Component
- Electronic Component
- 80mVp-p
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
URA2412YMD-20WR3 20W双路隔离电源模块产品概述
一、产品核心定位
YLPTEC（易川）推出的URA2412YMD-20WR3是一款20W功率双路隔离电源模块，主打「宽电压适配、高转换效率、低功耗防护」三大核心优势，采用DIP直插封装，专为工业控制、车载电子、通信设备等对电源稳定性、电气隔离有严格要求的场景设计，可直接替代传统线性电源或低效开关电源，简化系统电源设计。
二、关键电气性能详解
1. 输入输出适配性
- 输入电压范围覆盖9V~36V，兼容12V（车载/工业）、24V（工业控制）等主流电源，无需额外电压转换电路；
- 双路输出为**±12V**，每路最大输出电流833mA（总功率≈20W），满足双极性电路（如运放、ADC/DAC）的供电需求。
2. 能效与功耗表现
- 转换效率高达90%，相比传统线性电源（效率通常<60%）大幅降低功率损耗，减少模块发热，延长使用寿命；
- 空载输入电流仅1mA，待机功耗极低，适合长期待机的设备（如车载终端、智能传感器）。
3. 纹波与噪声控制
输出纹波噪声为80mVp-p，满足大多数模拟/数字电路的纹波要求（如高精度传感器、通信模块），无需额外滤波电路即可稳定工作。
4. 隔离与负载兼容性
- 隔离电压达1.5kVrms，实现输入输出完全电气隔离，可有效避免共地干扰、高压串扰，提升系统安全性（适用于医疗、工业控制等场景）；
- 最大容性负载800uF，兼容大电容负载（如电机驱动、储能电路），启动时无电压跌落问题。
三、机械封装与尺寸
采用DIP直插封装，体积小巧（25.4mm×25.4mm×11.8mm），与传统DIP封装引脚兼容，可直接焊接于PCB板，无需特殊安装工具；紧凑尺寸适合工业设备、车载终端等空间受限的场景。
四、可靠性与保护机制
内置短路保护功能：输出短路时自动切断电源，故障排除后自动恢复，可防止模块烧毁或负载损坏；同时采用工业级元件设计，抗冲击、抗振动性能优异，适合恶劣工况。
五、环境适应性
工作温度范围为**-40℃~+85℃**，覆盖工业级宽温要求，可稳定工作于低温（如北方户外设备）、高温（如密闭机箱）环境，无需额外散热措施。
六、典型应用场景
- 工业自动化：PLC（可编程逻辑控制器）、传感器模块、工业控制板的双极性电源供电；
- 车载电子：12V/24V车载系统（如车载显示屏、车载通信模块）的电源转换；
- 通信设备：小型无线AP、基站辅助电源；
- 医疗仪器：需要电气隔离的小型医疗配件（如监护仪传感器）。
URA2412YMD-20WR3通过优化电气性能与封装设计，平衡了「高效能、小体积、高可靠性」，是工业与车载场景中替代传统电源的理想选择。
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