WMSIC Electronic Components

YLPTEC UWE1205S-3WR3 - Converter UWE1205S

ModelUWE1205S-3WR3
PackageSIP,22x9.5mm
BrandYLPTEC
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration 26+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
YLPTEC UWE1205S-3WR3
Type
YLPTEC
Minimum package
22 未知

Technical parameters

Electronic Component
Electronic Component
Electronic Component
YLPTEC
Electronic Component
UWE1205S-3WR3
Electronic Component
1
Electronic Component
9.5mm
Package
SIP,22x9.5mm
Electronic Component
Isolated Power Supply Module
Electronic Component
5.98g
Electronic Component
22mm
Electronic Component
12mm
Electronic Component
1
Electronic Component
BM0264771647
Operating Temperature
40℃~+85℃
Switching Frequency
300kHz
Electronic Component
60mVp-p
Conversion
77%

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

UWE1205S-3WR3 产品概述

一、产品简介

UWE1205S-3WR3 是 YLPTEC(易川) 推出的超小型双路隔离式 DC-DC 模块,SIP 封装(22×9.5×12mm)。本品支持超宽输入电压范围 4.5V~36V(近 8:1),提供双路 5V 输出(每路最大 300mA),总输出功率 3W。模块具备高隔离电压、低纹波及多重保护特性,适用于对体积、可靠性和抗干扰有严格要求的工业与通信应用。

二、主要性能参数

  • 输入电压:4.5V ~ 36V
  • 输出通道:2 路
  • 输出电压:5V(双路)
  • 输出电流:每路最大 300mA(总功率 3W)
  • 转换效率:典型 77%
  • 开关频率:300kHz
  • 静态电流(空载):60mA
  • 输出纹波噪声:60mVp-p(典型)
  • 最大容性负载:470µF
  • 隔离电压:3000Vrms(绝缘强度高)

三、保护与功能特性

  • 欠压保护:输入电压低于安全值时防止异常工作
  • 过载/过流保护:限流或降功率以避免损坏,保护电路并延长寿命
  • 短路保护(自恢复):短路故障解除后模块自动恢复输出
  • 输出可关断(Shutdown):便于系统电源管理与省电设计

四、环境与可靠性

  • 工作温度范围:-40°C ~ +85°C,适合宽温区工业应用
  • 封装形式:SIP,便于插针安装与模块化设计
  • 结构小巧,抗振动性良好,适合空间受限场合

五、典型应用场景

  • 工业控制与自动化设备:PLC、传感器供电、现场总线节点
  • 通信与测试设备:终端供电、隔离信号转换、电源前端
  • 仪表与测控:隔离供电、噪声敏感场合的电源解决方案
  • 嵌入式系统:板载电源模块、冗余与隔离电源设计

六、设计与使用建议

  • 输入滤波:为获得最佳纹波和稳定性,建议在模块输入端并联适量电容及必要的输入滤波网络
  • 散热考虑:尽管功率小,但在高温或高负载工况下应保证足够散热与通风
  • 布局注意:输入/输出走线尽量短且粗,接地良好以降低噪声耦合
  • 容性负载:最大支持 470µF,超大容性负载可能影响瞬态响应与稳定性

七、订购与品牌信息

品牌:YLPTEC (易川)。封装:SIP 22×9.5mm。该模块凭借超宽输入、3000V 隔离及多重保护,适合对可靠性和体积有较高要求的工业与通信级应用,建议在方案选型阶段评估效率与静态功耗对系统能耗影响,必要时联系供应商获取样片与完整数据手册以便最终验证。

Request for quote

Send RFQ

Use the form for single models, category sourcing, and multi-line BOM requirements.

Send your target model and quantity.

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.

Electronic component model and package intelligence review on an ESD-safe inspection bench

Model & package intelligence

Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.

BOM matching and alternative component comparison workstation with protected IC samples

BOM matching & alternatives

BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.

Electronic component sourcing availability dashboard with ESD-protected samples

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.

Package confirmation Typical RFQ workflow

A multi-line BOM is organized into direct sourcing lines, lines that need package clarification, and lines where alternative-part review is permitted.

Mixed BOM triage Typical RFQ workflow

The original manufacturer part number, datasheet revision, application, critical limits, and acceptable changes are collected before possible candidates are discussed.

Obsolete-part review Typical RFQ workflow

Sample quantity, minimum packing, package format, target date, and courier destination are kept together in one RFQ conversation.

Small-batch request Typical RFQ workflow

Package photos, model markings, board context, and the quantity needed for repair help focus the sourcing review on the relevant version.

Repair batch evidence Typical RFQ workflow

When a suffix or package note is incomplete, the response records the open difference and requests buyer confirmation before procurement proceeds.

Model suffix clarification Typical RFQ workflow

Packing format, carton notes, invoice details, courier option, destination, and tracking handoff are coordinated around the confirmed order.

Export handoff Typical RFQ workflow

The request connects the previously used model, current demand, package evidence, target timing, and replenishment sourcing route.

Replenishment inquiry Typical RFQ workflow

Related products

Packaged components ready for RFQ.