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YLPTEC B0515M-2WR3 B0515M
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- YLPTEC B0515M-2WR3
- Type
- YLPTEC
- Minimum package
- 43 管
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- YLPTEC
- Electronic Component
- B0515M-2WR3
- Electronic Component
- 1
- Electronic Component
- 7.5mm
- Package
- SIP,11.5x7.5mm
- Electronic Component
- Isolated Power Supply Module
- Electronic Component
- 5.33g
- Electronic Component
- 11.5mm
- Electronic Component
- 10mm
- Electronic Component
- 1
- Electronic Component
- BM0264771668
- Operating Temperature
- 40℃~+85℃
- Switching Frequency
- 100kHz
- Electronic Component
- 30mVp-p
- Conversion
- 89%
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
B0515M-2WR3 产品概述
一、产品简介
B0515M-2WR3 系列是 YLPTEC(易川) 推出的微型高效率隔离式 DC/DC 转换器，属于小体积、定电压、输入隔离的非稳压单路输出模块。模块尺寸仅为 11.5 × 7.5 × 10 mm，采用 SIP 封装，专为板上电源系统中需要产生与输入电源电气隔离的应用场合设计，适合空间受限且要求可靠保护的工业与通信类设备。
二、主要电气参数
- 输入电压（Vin）：4.5 V ～ 5.5 V
- 输出电压（Vout）：15 V（固定）
- 输出通道数：1 路
- 输出功率：2 W
- 最大输出电流：134 mA
- 转换效率：89%（典型）
- 最大容性负载：560 μF
- 开关频率：100 kHz
- 输出纹波噪声：30 mVp-p（典型）
三、保护与可靠性特性
- 短路保护：模块具短路检测与保护功能，故障后自动恢复，便于系统无须人工复位即可恢复正常工作。
- 过热保护：内部温度超过安全限值时自动限流或关断，保护模块及下游电路安全。
- 工作温度范围：-40 ℃ ～ +85 ℃，适应严苛工业环境。
四、机械与封装
- 封装形式：SIP（直插式）
- 外形尺寸：11.5 mm × 7.5 mm × 10 mm（长×宽×高）
紧凑体积便于在 PCB 上高密度布置，适合插件式安装与自动化焊接工艺。
五、典型应用场景
- 通信设备、基站隔离供电
- 工业控制与传感器隔离电源
- 数据采集与测量仪器的模拟前端供电（消除地环路）
- 便携式与嵌入式设备需要高绝缘隔离的电源模块
- 电源冗余或多电位隔离场合
六、PCB 设计与使用建议
- 输入端建议并联低 ESR 电容以抑制输入瞬态，输出端在模块近端放置去耦电容，注意不要超过最大容性负载 560 μF。
- 布局时保持输入、输出走线最短且分离，输入地与输出地应分别成环路返回，避免将两侧地大面积相连导致隔离失效。
- 若系统对纹波与噪声非常敏感，可在输出端并联滤波器或 L-C 滤波以进一步降低噪声。
- 模块发热相对较小，但需为模块提供适当的散热空间，避免长时间满载在高温环境下工作导致效率下降或触发过热保护。
七、选型注意事项
- 若需更高输出精度或负载调节性能，请参考数据手册中负载与线性调整率曲线并留有裕量。
- 如需明确的输入-输出隔离电压、安规认证或更详细温漂与可靠性数据，请以厂家提供的规格书为准并在设计初期与供应商确认。
- 对容性负载、启动顺序或并联多个模块等特殊工况，请先在样机上验证以确保系统稳定性。
B0515M-2WR3 以其小体积、高效率、完善的保护功能和广泛的工作温度范围，适合需要隔离电源且空间受限的工业与通信类应用。如需样品、Footprint 或更详细的电气特性曲线（如效率随负载变化、输出纹波频谱等），建议联系 YLPTEC(易川) 获取完整技术资料与支持。
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