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YLPTEC VRB2412S-10WR3 VRB2412S
Configuration
1 options
Configuration
25+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- YLPTEC VRB2412S-10WR3
- Type
- DIP
- Minimum package
- 22 未知
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- YLPTEC
- Electronic Component
- VRB2412S-10WR3
- Electronic Component
- 1
- Electronic Component
- 9.5mm
- Package
- DIP
- Electronic Component
- Isolated Power Supply Module
- Electronic Component
- 5.991g
- Electronic Component
- 22mm
- Electronic Component
- 12mm
- Electronic Component
- 1
- Electronic Component
- BM0264335086
- Operating Temperature
- 40℃~+85℃
- Switching Frequency
- 500kHz
- Type
- Electronic Component
- Electronic Component
- 150mVp-p
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
VRB2412S-10WR3 产品概述
一、产品简介
VRB2412S-10WR3 是 YLPTEC（易川）推出的一款单路隔离稳压型DC-DC模块，额定输出功率10W，采用SIP8/DIP封装，体积小巧（22×9.5×12 mm），适合空间受限的嵌入式电源方案。模块具有超宽输入范围（2:1），高达88%的转换效率，并提供高可靠性的隔离与多重保护功能，适用于电力、工控、通信、物联网及汽车电子等领域。
二、主要参数
- 输入电压（Vin）：18 V ~ 36 V（2:1 宽输入范围）
- 输出电压（Vout）：12 V（稳压型）
- 输出功率：10 W
- 输出电流（最大）：833 mA
- 转换效率：最高可达 88%
- 开关频率：500 kHz
- 纹波噪声：150 mVp‑p
- 最大容性负载：470 μF
- 隔离电压：1500 VDC（约 1.5 kVrms）
- 工作温度：-40 ℃ ~ +85 ℃
- 外形尺寸：22 mm × 9.5 mm × 12 mm
- 封装形式：SIP8 / DIP
三、功能与保护
模块内置多重保护机制，提升系统可靠性：
- 输入欠压保护：防止输入电压不足时误工作或损坏负载。
- 输出短路保护：在短路情况下限制输出，自动恢复或按设计方式保护电源。
- 过流保护：在过载时限制电流，保护模块与负载。
这些保护配合高隔离电压设计，可在复杂电磁环境与严苛工况下稳定运行。
四、热性能与机械特性
- 500 kHz 的开关频率与高效率设计使模块在10W输出下热损耗较小，但仍需结合系统散热条件使用：建议在封闭空间或高温场合增加导热路径或散热片。
- 小型化SIP8/DIP封装便于通过孔焊接或插件方式安装，利于快速替换与批量生产。
- 推荐遵循器件额定工作温度（-40 ~ +85 ℃）进行系统级热设计与老化验证。
五、应用场景与选型建议
适用场景包括但不限于：
- 工业控制电源、数据采集模块供电
- 通信基站和网络设备的辅助电源
- 物联网终端与边缘设备电源模块
- 汽车电子系统（需注意整车电磁兼容与车规级验证） 选型提示：若输入电压或环境温度超出额定范围，请选择更高输入/更高功率或车规级产品；如需更低纹波或更大瞬态能力，可在输出端并联低ESR电容或后端线性/开关降噪模块。
六、注意事项
- 请在实际设计中留出适当的空气流通和散热空间，避免长期满载工作在高温环境。
- 输出端容性负载建议不超过470 μF，以免影响稳定性或引起启动问题。
- 系统级EMC/ESD防护、输入端滤波和布局走线同样影响模块稳定性，应根据应用场景评估并设计相应的滤波与保护电路。
总结：VRB2412S-10WR3 以其紧凑尺寸、高效率、强隔离和完善保护机制，适合各类工业与交通电子场合的中小功率隔离稳压需求，是对空间、可靠性与成本有综合要求场合的理想选择。
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