WMSIC Electronic Components

YLPTEC B2409S-2WR3 B2409S

ModelB2409S-2WR3
PackageSIP-4
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 B2409S-2WR3
Type
YLPTEC
Minimum package
25 未知

Technical parameters

Electronic Component
Electronic Component
Electronic Component
YLPTEC
Electronic Component
B2409S-2WR3
Electronic Component
1
Electronic Component
7mm
Package
SIP-4
Electronic Component
Isolated Power Supply Module
Electronic Component
3.422g
Electronic Component
19.5mm
Electronic Component
10mm
Electronic Component
1
Electronic Component
BM0265023163
Operating Temperature
40℃~+85℃
Switching Frequency
100kHz
Type
Electronic Component
Electronic Component
100mVp-p

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

YLPTEC B2409S-2WR3 降压型DC-DC电源模块产品概述

一、产品定位与核心功能

YLPTEC B2409S-2WR3是一款单通道隔离降压型DC-DC电源模块,专为24V直流供电系统设计,可将21.6V~26.4V的宽波动输入电压转换为稳定的9V直流输出,额定输出功率2W,主要满足工业、通信等领域中小功率电子设备的供电需求。

二、关键电气参数

该模块的核心电气指标适配24V系统的典型波动场景,具体如下:

  • 输入范围:21.6V~26.4V(覆盖24V系统±10%的电压波动);
  • 输出特性:稳定输出9V,最大输出电流222mA(对应输出功率≈2W);
  • 转换效率:典型效率88%,减少电源损耗;
  • 动态性能:开关频率100kHz,输出纹波噪声控制在100mVp-p以内;
  • 负载与隔离:最大兼容1000uF容性负载,无需额外滤波;具备1.5kVrms隔离电压,保障前后级电路安全隔离。

三、核心性能特性

  1. 短路保护功能:输出端短路时自动进入保护状态,故障排除后自恢复,无需手动重置;
  2. 低功耗设计:空载/轻载下功耗低,适合对电源效率敏感的应用;
  3. 宽温适应性:工作温度-40℃~+85℃,覆盖工业级环境要求,可在低温车间、户外场景稳定运行;
  4. 高负载兼容性:支持1000uF大容性负载,适配带大容量电容的负载设备。

四、封装与物理尺寸

模块采用SIP-4直插式封装,结构紧凑,便于焊接/插装;物理尺寸为19.5mm(长)×7mm(宽)×10mm(高),体积小巧,适合空间受限的电子设备内部布局(如小型控制器、通信终端)。

五、典型应用场景

结合参数特性,该模块适用于以下场景:

  • 工业控制:PLC、传感器、小型执行器的9V供电;
  • 通信设备:小型基站、无线模块的辅助电源;
  • 物联网/智能家居:智能网关、传感器节点的24V转9V转换;
  • 车载电子(部分工况):车载监控设备的电源模块(适配-40℃~+85℃环境)。

六、可靠性与安全特性

  • 1.5kVrms隔离电压有效隔离电气干扰,提升系统稳定性;
  • 短路保护降低负载故障导致的设备损坏风险;
  • 工业级温度范围保障恶劣环境下的长期可靠运行,适合对可靠性要求较高的应用。

该模块以紧凑体积、高性价比满足24V系统的9V小功率供电需求,是工业、通信等领域的实用电源解决方案。

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