Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
NME0505SC
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- YLPTEC NME0505SC
- Type
- YLPTEC
- Minimum package
- 43 未知
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- YLPTEC
- Electronic Component
- NME0505SC
- Electronic Component
- 1
- Package
- SIP,11.7x6mm
- Electronic Component
- Isolated Power Supply Module
- Electronic Component
- 1.937g
- Electronic Component
- 1
- Features
- Electronic Component
- Electronic Component
- BM0258715923
- Operating Temperature
- 40℃~+85℃
- Switching Frequency
- 300kHz
- Electronic Component
- 60mVp-p
- Conversion
- 80%
- Output Power
- 1W
- Output Channel Count
- 1
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
NME0505SC 产品概述
一、产品简介
NME0505SC 是 YLPTEC(易川) 提供的一款小型单通道隔离型 DC-DC 转换器，输入电压范围 4.5V ~ 5.5V，输出 5V/200mA，额定输出功率 1W。产品采用 SIP 封装（11.7 × 6 mm），具有高达 1.5 kVrms 的输入/输出隔离能力，适合在对地隔离或信号隔离场合作为小功率隔离电源使用。
二、主要性能与特性
- 单路输出：5V，最大输出电流 200mA，最大输出功率 1W。
- 转换效率：典型 80%（满载时）；满载时器件自身功耗约为 0.25W（1W/0.8 - 1W）。
- 工作电压：Vin 4.5V ~ 5.5V，适合 USB 或 5V 总线供电。
- 隔离电压：1.5 kVrms，满足一般工业信号隔离要求。
- 保护与可靠性：内置短路保护，工作温度范围 -40 ℃ ~ +85 ℃。
- 电气杂项：开关频率 300 kHz，输出纹波噪声 60 mVp-p，允许最大容性负载 200 μF。
三、应用场景
- 工业控制与数据采集：为隔离型传感器、ADC 前端或通信接口（如 RS-485、CAN）提供本地隔离电源。
- 通信与测量设备：在需要低噪、隔离供电的小型模块中作为辅助电源。
- USB 供电设备：适用于从 5V 总线提取隔离电源的便携或嵌入式系统。
四、设计与使用建议
- 输入/输出旁路：建议在输入端并联低 ESR 陶瓷电容（如 4.7–10 μF）以抑制瞬态，输出端总负载电容不超过 200 μF。
- 布局注意：保持输入端与输出端走线短且分离，确保隔离区域清晰，满足 PCB 的爬电距离与耐压要求。
- 散热与功耗：满载时器件有一定发热，建议在高温或连续满载条件下适当降低负载或使用散热优化的 PCB。
- 启动与保护：模块具备短路保护，但仍建议在系统设计中加入软启动或限流措施以增强系统可靠性。
五、封装与选型提示
NME0505SC 为 SIP 小型封装（11.7 × 6 mm），占板空间小，便于密集布线与模块化设计。选型时确认输入源稳定性、负载动态特性及所需隔离等级，若需更高功率或更高隔离等级，可与易川其他系列比较选择。
总结：NME0505SC 在体积、隔离能力与效率之间提供了良好平衡，适合需要小功率隔离电源的嵌入式与工业应用，能在严格的温度与电气环境下稳定工作。
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.
