WMSIC Electronic Components

YLPTEC A2424S-2WR3 - Converter A2424S

ModelA2424S-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 25+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
YLPTEC A2424S-2WR3
Type
SIP
Minimum package
25 未知

Technical parameters

Electronic Component
Electronic Component
Electronic Component
YLPTEC
Electronic Component
A2424S-2WR3
Electronic Component
1
Electronic Component
7mm
Package
SIP
Electronic Component
Isolated Power Supply Module
Electronic Component
3.366g
Electronic Component
19.5mm
Electronic Component
10mm
Electronic Component
1
Electronic Component
BM0264518696
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.

YLPTEC A2424S-2WR3 2W双路隔离DC-DC电源模块产品概述

一、产品定位与核心优势

YLPTEC A2424S-2WR3是一款专为小功率双极性隔离供电场景设计的DC-DC转换模块,核心聚焦工业级稳定性与紧凑集成性。它针对工业控制、通信设备、仪器仪表等领域对“双路±24V输出+高隔离+小体积”的需求,主打三大核心优势:

  • 宽电压适配:兼容24V工业电源的±10%波动,无需额外稳压;
  • 高隔离防护:1.5kVrms隔离电压切断前后级干扰,提升系统抗噪能力;
  • 超小集成:SIP封装仅19.5×7×10mm,塞进紧凑设备内部无压力。

二、关键参数与性能指标

这款模块的参数设计精准匹配工业场景的实际需求,核心指标如下:

1. 输入输出基础参数

  • 输入电压:21.6V~26.4V(对应24V电源的±10%波动,覆盖常见工业供电波动范围);
  • 输出电压:双路独立±24V(满足模拟电路、传感器调理的双极性电源需求);
  • 输出电流:最大±42mA(单路),总功率2W(24V×42mA×2≈2.016W,完全覆盖标称功率);
  • 最大容性负载:100uF(后级可接大电容滤波,进一步降低输出纹波)。

2. 效率与纹波性能

  • 转换效率:89%(比普通模块高5%~8%,相同输出下输入功耗更低,发热减少30%左右);
  • 纹波噪声:30mVp-p(低纹波适合精密运放、传感器等对电源纯净度敏感的电路)。

3. 隔离与工作特性

  • 隔离电压:1.5kVrms(满足GB/T 13534安规要求,隔离接地环路干扰);
  • 开关频率:100kHz(中高频设计,滤波电容需求小,模块体积更紧凑);
  • 工作温度:-40℃~+85℃(工业级宽温,适应车间、户外等高低温环境)。

三、结构设计与封装特性

1. SIP封装的实用性

采用**单列直插式(SIP)**封装,插针间距合理,焊接时不易短路,且无需额外转接件,直接适配PCB板布局,降低设计成本。

2. 超小体积优势

尺寸仅19.5mm(长)×7mm(宽)×10mm(高),比常见的2W模块小30%左右,适合小型PLC、传感器模块、手持测试设备等紧凑空间场景。

3. 引脚布局清晰

输入引脚(VIN+、VIN-)与输出引脚(+Vout、-Vout、GND)分区明确,调试时易识别,避免接线错误。

四、典型应用场景

这款模块的参数与特性,使其在多个领域成为首选:

1. 工业自动化

  • PLC模拟量模块供电(双路±24V满足运放、AD/DA芯片需求);
  • 工业传感器(压力、温度变送器)的信号调理电路;
  • 小型伺服驱动器的控制电路(隔离前后级,防止电机干扰)。

2. 通信设备

  • 基站辅助控制电路(1.5kV隔离切断射频干扰);
  • 路由器/交换机的内部模块供电(宽温适应机房环境)。

3. 仪器仪表

  • 示波器、信号发生器的内部双路电源;
  • 医疗监护设备的传感器供电(基本隔离满足安全要求)。

4. 汽车电子

  • 24V车载系统(卡车、工程车)的仪表盘、传感器供电(-40℃~+85℃适应车载高低温)。

五、安全特性与可靠性保障

1. 短路保护功能

输出端短路时,模块自动进入保护状态,故障排除后可自动恢复,无需手动重置,避免损坏模块或负载。

2. 长期可靠性

  • 宽温范围+低发热(89%效率):减少器件老化速度,长期工作故障率低;
  • SIP封装稳定焊接:避免虚焊问题,适合振动环境(如工业现场、车载)。

3. 安规符合

1.5kVrms隔离电压满足国内工业安规标准,可直接用于对安全要求较高的场景。

综上,YLPTEC A2424S-2WR3以“小体积、高隔离、宽适配”为核心,精准解决工业级小功率双极性供电的痛点,是紧凑设备中替代离散电源电路的理想选择。

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