WMSIC Electronic Components

YLPTEC A0512S-1WR3 - Converter A0512S

ModelA0512S-1WR3
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 25+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
YLPTEC A0512S-1WR3
Type
YLPTEC
Minimum package
25 未知

Technical parameters

Electronic Component
Electronic Component
Electronic Component
YLPTEC
Electronic Component
A0512S-1WR3
Electronic Component
1
Electronic Component
6mm
Package
SIP
Electronic Component
Isolated Power Supply Module
Electronic Component
3.099g
Electronic Component
19.5mm
Electronic Component
10mm
Electronic Component
1
Electronic Component
BM0258715882
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.

A0512S-1WR3 产品概述

A0512S-1WR3是YLPTEC(易川)推出的升压型双路正负输出电源模块,专为低功率、需要正负电源的电子系统设计,具备高效转换、宽温适配、隔离保护等核心特性,可简化系统电源设计流程,适配多种工业及便携场景需求。

一、产品核心定位

该模块的核心功能是将4.5V~5.5V低压输入(兼容USB 5V供电、3节锂电池串联等常见电源)升压为**±12V双路稳定输出**,总输出功率1W,无需额外搭建升压及正负电源转换电路,直接满足小功率模拟/数字电路对正负电源的需求,降低系统设计复杂度。

二、基础电气参数详解

1. 输入输出规格

  • 输入电压:4.5V~5.5V(典型值5V,适配主流低压供电源);
  • 输出电压:±12V双路对称输出,电压精度符合电源模块常规要求;
  • 输出电流:每路最大±42mA(总功率1W,单路功率0.5W,满足0.5W以内负载需求);
  • 最大容性负载:330uF,适配后端滤波电容需求,提升输出稳定性。

2. 转换与噪声性能

  • 转换效率:89%(高效升压,减少自身功耗与发热,适合电池供电场景);
  • 开关频率:100kHz(固定频率,EMC设计更易通过,减少对周边电路干扰);
  • 纹波噪声:30mVp-p(低噪声输出,满足运放、传感器等模拟电路对电源噪声的敏感要求)。

3. 隔离与保护参数

  • 隔离电压:1.5kVrms(输入输出电气隔离,提升系统抗干扰能力及安全等级);
  • 短路保护:内置短路保护功能,输出短路时自动切断,避免模块及负载损坏。

三、封装与尺寸设计

  • 封装类型:SIP(单列直插式),安装简单,适合插件焊接工艺,无需复杂贴片设备;
  • 尺寸规格:长19.5mm×宽6mm×高10mm,体积小巧,节省PCB空间,适配紧凑布局的电子设备(如手持仪器、小型通信模块)。

四、环境适应性

  • 工作温度范围:-40℃~+85℃,宽温设计,可满足工业级场景(如户外PLC、低温环境监测设备)及部分车载场景需求;
  • 存储稳定性:符合工业级存储要求(长期存储温度范围通常为-55℃~+125℃,具体以官方 datasheet 为准),可靠性高。

五、典型应用场景

A0512S-1WR3的特性使其适配多种低功率正负电源需求场景:

  1. 工业控制:PLC输入输出模块、传感器信号调理电路(如压力/温度传感器的运放放大电路);
  2. 便携测试仪器:手持万用表、数据采集器(电池供电,需要正负电源驱动模拟电路);
  3. 通信设备:小型无线模块、IoT终端的辅助电源(适配5V输入,提供±12V给射频前端或基带电路);
  4. 音频处理:小型音响、耳机放大器(双电源供电提升音质,低噪声输出适配音频信号);
  5. 医疗监测:低功率医疗设备(如心率监测仪、血氧仪)的电源模块(1.5kV隔离电压满足基础安规要求)。

六、安全与可靠性优势

  • 隔离保护:1.5kVrms隔离电压,避免输入输出端的电气干扰传递,提升系统抗干扰能力;
  • 短路保护:内置保护机制,故障排除后可自动恢复(或手动复位,具体以官方说明为准),降低维护成本;
  • 宽温稳定:-40℃~+85℃工作范围,确保极端环境下输出电压稳定,减少参数漂移。

该模块凭借高效、紧凑、隔离的特性,成为低功率正负电源需求场景的优选方案,可快速集成到各类电子系统中,提升设计效率与可靠性。

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