WMSIC Electronic Components

YLPTEC B2415S-1WR3 B2415S

ModelB2415S-1WR3
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-1WR3
Type
YLPTEC
Minimum package
43 管装

Technical parameters

Electronic Component
Electronic Component
Electronic Component
YLPTEC
Electronic Component
B2415S-1WR3
Electronic Component
1
Electronic Component
6mm
Package
SIP-4
Electronic Component
Isolated Power Supply Module
Electronic Component
2.13g
Electronic Component
11.6mm
Electronic Component
10.16mm
Electronic Component
1
Electronic Component
BM0264689127
Operating Temperature
40℃~+105℃
Switching Frequency
260kHz
Electronic Component
50mVp-p
Conversion
91%

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

YLPTEC B2415S-1WR3 1W隔离降压DC-DC转换器产品概述

YLPTEC B2415S-1WR3是一款专为工业、车载及通信场景设计的小功率隔离降压DC-DC转换器,集成1.5kVrms电气隔离、短路保护、宽温工作等核心特性,具备体积紧凑、效率优异、可靠性高的特点,可满足多种低功耗设备的稳定供电需求。

一、产品核心定位与关键特性

作为1W功率级的隔离降压模块,该产品聚焦**“小体积+强隔离+宽适应”** 三大核心方向,关键特性包括:

  1. 1W额定输出功率,15V稳定输出;
  2. 1.5kVrms输入输出隔离,有效阻断地环路干扰;
  3. 内置短路保护,故障排除后自动恢复;
  4. 宽温工作范围(-40℃~+105℃),适配极端环境;
  5. 91%高转换效率,降低自身发热;
  6. 50mVp-p低纹波,兼容敏感负载;
  7. SIP-4紧凑封装,安装灵活。

二、电气参数详细说明

1. 输入输出性能

  • 输入电压:支持21.6V~26.4V宽范围(覆盖24V工业电源±10%波动),无需额外稳压电路即可适应现场电压变化;
  • 输出参数:额定15V/67mA(1W功率),最大容性负载560uF,可直接驱动带容性负载的设备(如传感器、小功率MCU);
  • 纹波与噪声:50mVp-p低纹波,满足模拟电路(ADC/DAC)、数字电路的供电精度要求。

2. 效率与开关特性

  • 转换效率达91%,在1W功率级中表现优异,可减少模块发热,提升长期可靠性;
  • 开关频率260kHz,处于常规开关电源范围,EMI易抑制,无需额外复杂滤波。

3. 隔离与保护

  • 1.5kVrms隔离电压(符合IEC 60950安规标准),阻断输入输出间噪声串扰;
  • 短路保护:输出短路时自动限流,避免模块/负载损坏,故障排除后自动恢复。

三、物理封装与环境适应性

1. 封装与尺寸

采用SIP-4单列直插封装,尺寸仅11.6mm(长)×6mm(宽)×10.16mm(高),可直接焊接PCB或插针连接,适配空间受限的设备(如小型PLC、手持仪表)。

2. 宽温可靠性

支持-40℃~+105℃工作温度,采用工业级耐高温元器件(陶瓷电容、耐温电阻),经高低温循环测试,可适应工业现场的低温(北方户外)、高温(控制柜内)环境,无需额外散热设计。

四、典型应用场景

1. 工业控制领域

  • PLC模块供电、传感器信号调理、小型执行器驱动;
  • 24V工业电源输入→15V输出,1.5kV隔离避免现场电磁干扰影响传感器精度。

2. 车载电子系统

  • 车载辅助设备(小功率摄像头、LED指示灯)、车载通信模块;
  • 宽温设计适配车载温度变化,输入范围覆盖24V电源启动波动。

3. 通信设备

  • 小型基站、光纤收发器辅助供电;
  • 低纹波保障信号传输稳定,隔离阻断设备间地环路干扰。

4. 仪器仪表

  • 手持测试仪器、实验室仪表电源;
  • 紧凑封装适合手持设备,宽温适配实验室温度变化。

五、可靠性与安全设计亮点

  1. 短路保护机制:内置过流电路,故障排除后自动恢复,减少系统维护成本;
  2. 高隔离抗干扰:1.5kVrms隔离满足安规要求,保护后端敏感负载;
  3. 低纹波兼容模拟电路:优化滤波拓扑,纹波低至50mVp-p,适配ADC/DAC等模拟器件;
  4. 工业级可靠性:采用耐温元器件,MTBF可达数万小时,适合长期连续工作。

总结

YLPTEC B2415S-1WR3凭借紧凑封装、强隔离、宽温适配等优势,成为工业、车载、通信领域低功耗设备的理想供电方案,可替代传统线性电源,有效提升设备抗干扰能力与长期稳定性。

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