Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
YLPTEC A0515S-2WR3 - Converter A0515S
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- YLPTEC A0515S-2WR3
- Type
- YLPTEC
- Minimum package
- 25 管
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- YLPTEC
- Electronic Component
- A0515S-2WR3
- Electronic Component
- 1
- Electronic Component
- 7mm
- Package
- SIP,19.5x7mm
- Electronic Component
- Isolated Power Supply Module
- Electronic Component
- 3.384g
- Electronic Component
- 19.5mm
- Electronic Component
- 10mm
- Electronic Component
- 1
- Electronic Component
- BM0264771699
- 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-2WR3 产品概述
一、产品简介
A0515S-2WR3 是 YLPTEC(易川) A_S-2WR3 系列中一款小体积、低功耗的隔离型双路直流-直流电源模块。该模块以 5V 输入产生 ±15V 对称输出，总输出功率 2W（双通道），适用于需要隔离供电且对输出精度要求不高的板上电源场合。
二、主要电气参数
- 输入电压范围：4.5V ~ 5.5V（典型 5V 输入）
- 输出通道数：2（± 对称输出）
- 输出电压：±15V（定电压、非稳压）
- 输出电流（单通道最大）：68mA（注意双通道总功率限制）
- 输出功率：2W（双路合计）
- 转换效率：典型 89%
- 开关频率：100kHz
- 纹波噪声：30mV p-p（典型）
- 最大容性负载：330µF（每路）
- 隔离耐压：1.5kVrms
- 工作温度范围：-40℃ ~ +85℃
三、保护与可靠性
A0515S-2WR3 集成多重保护机制，包含短路保护、自动故障恢复及过热保护，能够在异常工况下限制输出并在故障解除后恢复正常工作，提升系统可靠性。高隔离电压设计满足输入和输出之间的安全隔离需求，适配噪声敏感或需隔断地回路的应用。
四、机械与封装
- 封装形式：SIP 直插封装
- 尺寸：长 19.5mm × 宽 7mm × 高 10mm
小巧的体积便于在 PCB 上节省空间，适合密集布板或有限空间应用。
五、典型应用
- 纯数字电路供电与隔离（逻辑接口、FPGA/MCU 隔离）
- 低频模拟电路、传感器接口（在要求隔离但对输出精度不高的场合）
- 继电器驱动、数据交换模块、通信接口隔离
- 需要板级隔离电源的工业控制与测量设备
六、使用建议与注意事项
- 输入电压应保持在 4.5V～5.5V 内，典型系统使用 5V 直流稳压源。
- 由于为非稳压模块，负载变化及输入波动会影响输出电压，应在对性能要求较高的场合增加后端稳压或滤波。
- 最大容性负载为 330µF/路，超大电容可能影响启动与稳定性，建议按厂方应用笔记配置输出滤波电容。
- 考虑散热与环境温度，尽量留有空间利于散热；在高温环境下降额使用以保证长期可靠性。
- 需要满足隔离规范时，按系统设计留出爬电距离与安装间隙，并遵循 EMC 与安全规范。
A0515S-2WR3 以小体积、高效率和完善保护为特点，适合在受限空间内提供 ±15V 隔离电源的场合，是板上隔离供电的实用解决方案。若需详细引脚定义、典型电路或可靠性数据，可参考产品手册或联系厂商获取完整资料。
Request for quote
Send RFQ
Use the form for single models, category sourcing, and multi-line BOM requirements.
Product sourcing intelligence
Model, package, availability, and BOM fit reviewed before quotation.
WMSIC turns product data, package visuals, BOM context, and sourcing signals into practical RFQ notes for buyers.
BOM matching & alternatives
BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.
Sourcing availability signal
Stock routes, quotation confidence, lead-time notes, and shipment feasibility are checked before sales follow-up.
Buyer sourcing scenarios
Examples of how common component sourcing requests are organized.
Typical RFQ scenarios based on the WMSIC form fields, catalog data, manual review steps, and shipment preparation workflow.
The buyer shares the full part number, package requirement, quantity, destination, and available product photos so the quotation can record the exact version under review.
A multi-line BOM is organized into direct sourcing lines, lines that need package clarification, and lines where alternative-part review is permitted.
The original manufacturer part number, datasheet revision, application, critical limits, and acceptable changes are collected before possible candidates are discussed.
Sample quantity, minimum packing, package format, target date, and courier destination are kept together in one RFQ conversation.
Package photos, model markings, board context, and the quantity needed for repair help focus the sourcing review on the relevant version.
When a suffix or package note is incomplete, the response records the open difference and requests buyer confirmation before procurement proceeds.
Packing format, carton notes, invoice details, courier option, destination, and tracking handoff are coordinated around the confirmed order.
The request connects the previously used model, current demand, package evidence, target timing, and replenishment sourcing route.
Related products
Packaged components ready for RFQ.
