WMSIC Electronic Components

YLPTEC UWF1205S-3WR3 - Converter UWF1205S

ModelUWF1205S-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 Date code within 2 years

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
YLPTEC UWF1205S-3WR3
Type
YLPTEC
Minimum package
22 管装

Technical parameters

Electronic Component
Electronic Component
Electronic Component
YLPTEC
Electronic Component
UWF1205S-3WR3
Electronic Component
1
Electronic Component
9.5mm
Package
SIP,22x9.5mm
Electronic Component
Isolated Power Supply Module
Electronic Component
5.708g
Electronic Component
22mm
Electronic Component
12mm
Electronic Component
1
Electronic Component
BM0258715891
Operating Temperature
40℃~+85℃
Switching Frequency
300kHz
Electronic Component
100mVp-p
Conversion
78%

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

UWF1205S-3WR3 产品概述

一、产品简介

UWF1205S-3WR3 是 YLPTEC(易川)推出的一款高可靠性隔离型直流-直流转换器,单路输出,额定输出功率 6W。模块采用 SIP 小体积封装(22×9.5×12 mm),输入宽幅 4.5V~36V,固定输出 5V,最大输出电流 600mA,适合空间受限且需隔离的电源解决方案。校验通过!

二、主要特性

  • 单通道输出,输出功率 6W;
  • 输入电压范围宽,Vin:4.5V~36V,适应多种供电场景;
  • 输出电压 Vout:5V,最大输出电流 600mA;
  • 隔离电压 Vrms:3kV,可提供可靠的输入/输出电气隔离;
  • 转换效率典型值 78%;开关频率 300kHz;纹波噪声约 100mVp-p;
  • 最大容性负载 2200µF;具备短路保护;工作温度范围 -40℃~+85℃;
  • 尺寸小巧,SIP 封装,便于板上直插或模块化集成。

三、电气与热性能要点

模块在额定工况下可输出 5V/600mA(6W),实际效率约 78%,还需考虑降额与散热。300kHz 的开关频率有利于滤波器体积减小,但对 PCB 布局与布线要求较高以抑制开关干扰。纹波噪声约 100mVp-p,满足一般数字与工业控制负载要求。

四、应用场景

适用于工业控制、仪器仪表、通信设备、嵌入式系统、车载电子(需确认车规等级)以及需要输入/输出电隔离的电源子系统。由于输入电压范围宽,可被用于电池供电或13.8V/24V等常见总线电源环境。

五、使用建议与注意事项

  • 输入侧建议并联低 ESR 电解或固态电容以抑制输入纹波并应对瞬态;输出端配合适当滤波电容以降低输出噪声,但不超过最大容性负载 2200µF;
  • 短路保护可防止故障时损坏模块,但长期短路不得视为正常工作方式;
  • 高温环境下应做功率降额和加强散热措施,确保长期可靠性;
  • PCB 布局时尽量缩短高频回路、屏蔽敏感信号线并做好接地;保持输入与输出之间的爬电距离以满足隔离要求;
  • 在关键应用建议进行可靠性验证与 EMC 试验。

六、封装与获取

封装形式为 SIP(22×9.5×12 mm),便于插装或焊接到 PCB。更多引脚顺序、典型外部连接电路及详细电气规范,请参考官方资料或联系 YLPTEC 技术支持以获得完整数据手册。

以上为 UWF1205S-3WR3 的产品概述,涵盖主要性能、适用场景和实用建议,便于快速评估模块在系统中的集成方案。

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