WMSIC Electronic Components

YLPTEC B2415S-3WR2 - Converter B2415S

ModelB2415S-3WR2
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 B2415S-3WR2
Type
YLPTEC
Minimum package
25 未知

Technical parameters

Electronic Component
Electronic Component
Electronic Component
YLPTEC
Electronic Component
B2415S-3WR2
Electronic Component
1
Electronic Component
10.16mm
Package
SIP-4
Electronic Component
Isolated Power Supply Module
Electronic Component
3.592g
Electronic Component
19.65mm
Electronic Component
7mm
Electronic Component
1
Electronic Component
BM0265023181
Operating Temperature
40℃~+85℃
Switching Frequency
250kHz
Electronic Component
80mVp-p
Conversion
88%

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

YLPTEC B2415S-3WR2 降压型DC-DC电源模块产品概述

YLPTEC(易川)推出的B2415S-3WR2是一款针对工业级场景优化的单通道降压隔离DC-DC电源模块,核心定位为24V系统(21.6~26.4V宽输入)向15V稳定输出的小功率供电解决方案,输出功率3W,适配空间紧凑、对电源纯净度及可靠性要求较高的设备需求。

一、核心性能参数解析

该模块的参数设计精准匹配工业及通信设备的供电痛点,关键指标如下:

  • 输入输出适配性:输入电压覆盖21.6~26.4V(对应24V系统±10%波动范围),输出电压稳定在15V,最大输出电流200mA(3W功率下理论输出),满足中小功率负载的供电需求;
  • 效率与功耗:转换效率达88%,有效降低模块自身发热,提升长期工作稳定性;空载输入电流仅4mA,低待机功耗适合长期待机的设备(如工业传感器节点);
  • 隔离与抗干扰:隔离电压1.5kVrms,可有效消除地环路干扰,提升系统抗噪能力;纹波噪声低至80mVp-p,满足模拟电路、敏感数字电路对电源纯净度的要求;
  • 负载与环境适应性:最大容性负载560uF,输出带载能力稳定,适配后级大容量电容的电路设计;工作温度范围-40℃~+85℃,覆盖工业级环境(如户外设备、车间高温/低温场景);开关频率250kHz(超音频范围),减少电磁干扰(EMI)对周边电路的影响。

二、核心特性与应用优势

B2415S-3WR2针对工业场景的可靠性需求设计,具备以下核心优势:

  1. 短路保护机制:内置自恢复短路保护电路,负载短路时自动切断输出,故障排除后无需手动复位即可恢复,避免模块损坏及系统连锁故障;
  2. 紧凑封装设计:采用SIP-4直插封装,尺寸仅19.65mm×10.16mm×7mm,体积小巧,可直接焊接于PCB板,节省设备内部空间,适配小型化设备需求;
  3. 宽温可靠性:工作温度覆盖工业级全范围,通过高低温循环测试,可稳定工作于极端环境(如北方冬季户外、南方车间高温);
  4. 抗干扰能力强:隔离设计+低纹波噪声,可有效抑制共模干扰,适配对电源稳定性要求高的场景(如工业仪表、传感器节点)。

三、典型应用场景

该模块的参数与特性使其适配多种工业及通信场景:

  • 工业PLC模块供电:为PLC内部逻辑电路、I/O模块提供稳定15V电源,兼容24V系统波动,隔离设计避免现场电磁干扰;
  • 工业传感器节点:为温度、压力、流量传感器供电,低纹波保证信号采集精度,宽温范围适应户外/车间环境;
  • 通信基站辅助电源:为基站监控模块、小功率射频单元供电,低空载功耗减少待机能耗,隔离设计提升系统抗噪能力;
  • 车载电子辅助电路:适配卡车、工程车等24V车载电源系统,宽温范围满足车载环境变化,短路保护提升设备安全性;
  • 医疗设备辅助模块:为监护仪、输液泵的辅助电路供电(非高压隔离需求场景),低纹波保证信号稳定传输。

四、可靠性与设计细节

YLPTEC B2415S-3WR2遵循工业级可靠性标准设计:

  • 采用高可靠性元器件,通过ESD、浪涌等电磁兼容测试,满足工业环境下的电磁抗干扰要求;
  • SIP-4封装的引脚设计优化了散热路径,配合88%的转换效率,可长期稳定工作于满负载状态;
  • 短路保护电路采用集成式设计,无需额外外部元件,简化系统设计与维护。

该模块以“小体积、高可靠性、宽适配”为核心,是24V系统向15V供电的工业级优选方案,可有效解决设备供电中的电压转换、干扰抑制及空间受限等问题,适配多领域的中小功率供电需求。

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