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YLPTEC A0515S-1WR3 A0515S
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- YLPTEC A0515S-1WR3
- Type
- YLPTEC
- Minimum package
- 25 未知
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- YLPTEC
- Electronic Component
- A0515S-1WR3
- Electronic Component
- 1
- Electronic Component
- 6mm
- Package
- SIP
- Electronic Component
- Isolated Power Supply Module
- Electronic Component
- 3.054g
- Electronic Component
- 19.5mm
- Electronic Component
- 10mm
- Electronic Component
- 1
- Electronic Component
- BM0264335097
- 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.
A0515S-1WR3 隔离升压电源模块产品概述
一、产品定位与核心功能
A0515S-1WR3是YLPTEC（易川）推出的隔离升压型双输出电源模块，采用SIP单列直插封装，专为需要正负15V供电的小功率电子系统设计。其核心功能是将4.5V~5.5V的单输入电压转换为±15V双输出，同时提供1.5kVrms的电气隔离，满足模拟电路（如运放、ADC/DAC）对正负电源、低干扰的需求，适用于工业控制、通信、测试仪器等场景。
二、核心电气参数详解
该模块的关键参数覆盖目标应用全场景，核心性能如下：
- 输入特性：支持4.5V~5.5V宽范围输入，兼容5V直流电源（如USB、电池、线性电源输出），适应电源波动场景；
- 输出特性：双路±15V稳压输出，单路最大电流±34mA，总输出功率1W（符合功率设计）；
- 效率与纹波：转换效率达89%（小功率模块中表现优异），输出纹波噪声仅30mVp-p，对模拟电路信号干扰极小；
- 隔离与保护：1.5kVrms隔离电压（避免地环路干扰），内置短路保护功能，负载短路时自动切断输出；
- 工作特性：开关频率100kHz，宽温范围-40℃~+85℃（工业级要求），最大容性负载330uF（支持后级滤波）。
三、关键特性与优势
- 双路正负输出+隔离设计：无需额外电路即可实现±15V双输出，1.5kV隔离有效隔离输入输出干扰，解决地环路噪声问题；
- 小体积与易安装：SIP封装尺寸仅19.5mm×6mm×10mm，占用PCB空间极小，单列直插结构便于手工/自动焊接；
- 宽温与可靠性：-40℃~+85℃适配工业现场、车载等恶劣环境，短路保护避免负载异常损坏模块；
- 低纹波与高效率：30mVp-p低纹波满足高精度模拟电路（传感器调理、音频解码）需求，89%效率减少损耗，降低散热压力。
四、典型应用场景
该模块适用于多领域小功率供电需求：
- 工业控制：PLC模拟输入/输出模块、传感器接口电路（压力/温度传感器运放供电）；
- 通信设备：小型基站射频前端、调制解调器模拟信号处理单元；
- 测试仪器：便携式示波器、信号发生器、数据采集卡正负电源；
- 车载电子：车载传感器模块（胎压监测、ADAS信号调理）；
- 消费电子：高端音频设备（耳放、Hi-Fi解码）正负供电电路。
五、封装与可靠性说明
模块采用SIP单列直插封装，引脚布局简单，安装时直接插入PCB焊盘即可，无需复杂散热设计（1W功率散热需求低）。最大容性负载330uF，支持后级并联电解电容进一步降低纹波；短路保护电路故障排除后自动恢复，简化系统维护。
综上，A0515S-1WR3凭借小体积、宽温、隔离升压等特性，成为正负15V供电小功率系统的高性价比选择。
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