WMSIC Electronic Components

YLPTEC A0509S-2WR3 A0509S

ModelA0509S-2WR3
PackageSIP
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 A0509S-2WR3
Type
YLPTEC
Minimum package
25 未知

Technical parameters

Electronic Component
Electronic Component
Electronic Component
YLPTEC
Electronic Component
A0509S-2WR3
Electronic Component
1
Electronic Component
7mm
Package
SIP
Electronic Component
Isolated Power Supply Module
Electronic Component
3.32g
Electronic Component
19.5mm
Electronic Component
10mm
Electronic Component
1
Electronic Component
BM0264335045
Operating Temperature
40℃~+85℃
Switching Frequency
100kHz
Electronic Component
30mVp-p
Conversion
88%

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

A0509S-2WR3升压型DC-DC转换器产品概述

一、核心功能与典型应用场景

A0509S-2WR3是一款双通道升压型DC-DC转换器,核心功能为将4.5V~5.5V直流输入转换为±9V双极性输出,总输出功率达2W,专为需要正负对称电源的电子系统设计。其典型应用覆盖以下场景:

  1. 工业控制领域:PLC模块、传感器信号调理电路(如应变式、压力传感器)的运放/ADC供电,1.5kVrms隔离电压可抑制现场电磁干扰;
  2. 仪器仪表设备:示波器、数据采集卡、信号发生器的低噪声电源,30mVp-p纹波保证测量精度;
  3. 通信终端:小型基站、无线模块的辅助电源,宽温特性适应户外/机房环境;
  4. 原型开发:SIP封装便于手工焊接,适合快速验证电路设计。

二、关键性能参数深度解析

该产品针对正负电源场景做了针对性优化,核心参数如下:

2.1 输入输出特性

  • 输入范围:4.5V~5.5V,兼容5V USB、3节AA电池串联等常见输入源,覆盖移动/固定供电场景;
  • 输出特性:双通道±9V对称输出,单通道最大电流±112mA,总功率2W,满足多数模拟电路功率需求;
  • 转换效率:典型88%,高效转换降低自身功耗与发热,适合紧凑型设备散热要求。

2.2 稳定性与纯净度

  • 纹波噪声:30mVp-p(典型值),远低于模拟电路噪声阈值(<50mV),避免干扰信号放大/测量;
  • 空载电流:5mA(典型值),低待机功耗适合电池供电的便携式设备,延长续航;
  • 容性负载:最大560μF,可直接驱动后端大电容滤波,简化系统设计。

2.3 隔离与防护

  • 隔离电压:1.5kVrms(1分钟),实现输入输出电气隔离,防止共地干扰、保护负载;
  • 短路保护:内置输出短路保护,故障排除后自动恢复,提升系统可靠性。

三、封装与环境适应性

3.1 封装与尺寸

采用SIP单列直插封装,外形尺寸仅19.5mm×7mm×10mm,体积小巧,节省PCB空间,适合手持仪器、嵌入式模块;直插引脚便于手工焊接,无需专用贴装设备。

3.2 宽温工作范围

工作温度覆盖**-40℃~+85℃**,符合工业级标准,可适应户外低温、机房高温等极端环境,额定功率下无需额外散热。

四、品牌与技术优势

A0509S-2WR3由YLPTEC(易川)出品,该品牌专注电源转换器件研发,产品优势体现为:

  1. 成熟隔离技术:1.5kVrms隔离设计经过可靠性测试,满足工业抗干扰要求;
  2. 参数一致性:批量产品输出电压、纹波等指标偏差小,适合规模化生产;
  3. 防护完善:内置短路保护,降低系统故障风险,替代传统线性电源(效率低)的理想选择。

该产品兼顾小体积、宽温、隔离防护与低纹波,是工业控制、仪器仪表等场景正负电源的可靠解决方案。

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