WMSIC Electronic Components

YLPTEC B0524XT-2WR3 B0524XT

ModelB0524XT-2WR3
PackageSMD-5P
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 B0524XT-2WR3
Type
YLPTEC
Minimum package
39 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
YLPTEC
Electronic Component
B0524XT-2WR3
Electronic Component
1
Electronic Component
11.2mm
Package
SMD-5P
Type
Electronic Component
Electronic Component
Isolated Power Supply Module
Electronic Component
1.673g
Electronic Component
12.7mm
Electronic Component
7.25mm
Electronic Component
1
Electronic Component
BM0264518702
Operating Temperature
50℃~+115℃
Switching Frequency
260kHz
Type
Electronic Component

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

B0524XT-2WR3 产品概述

一、产品简介

B0524XT-2WR3 是 YLPTEC(易川) 推出的一款塑封型隔离型DC-DC模块,单路输出、额定输出功率2W,专为板上需要产生与输入电源隔离的24V电压场合设计。器件体积小巧(12.7 × 11.2 × 7.25 mm),SMD-5P 封装,适合表面贴装组装与自动化生产。

二、主要技术参数

  • 输入电压范围:4.5V ~ 5.5V(典型工作在5V,推荐输入电压变化≤±10%)
  • 输出电压:24V(非稳压型)
  • 最大输出电流:83mA(在额定功率2W时)
  • 转换效率:典型 86%
  • 开关频率:260kHz
  • 静态电流(无载时):5mA
  • 输出纹波噪声:80 mVp-p(典型)
  • 最大容性负载:2400 μF
  • 隔离强度:1.5 kV RMS(器件适用于系统隔离需求≤3000 VDC 的场合)
  • 工作温度:-50 ℃ ~ +115 ℃

三、功能与保护特性

  • 短路保护:具备短路保护并能自动恢复,适合带感性或瞬态负载的驱动场合(如继电器)
  • 非稳压型输出:输出随输入与负载变化存在一定偏差,对于对稳压要求高的模拟前端建议后端加稳压或调整电路
  • 低静态电流:适合对待机功耗有要求的系统

四、适用场景与典型应用

  • 纯数字电路供电(逻辑隔离供电)
  • 一般低频模拟电路(对噪声与稳压要求不高)
  • 继电器、电磁阀及小功率驱动电路
  • 板上电源系统中需要输入-输出隔离的电压源场合

五、安装与使用建议

  • 由于为非稳压型模块,输出端若供给对电压精度或噪声敏感的负载,建议在输出侧使用后级线性稳压或低噪声滤波器;同时合理选择输出旁路电容,注意电容等效串联电阻(ESR)对环路稳定性的影响。
  • 布局时将信号敏感器件与开关电源模块保持适当距离,输出走线短且粗,接地回流路径明确以减小环路噪声。
  • 在高温或满载工作条件下注意散热与降额使用,遵循厂商环境与功率曲线限制。

六、选型要点与注意事项

  • 若系统输入电压可能超出 ±10% 范围,需选用更宽输入范围或在输入端做稳压/限压;
  • 对隔离耐压有严格 DC 端标称要求时,请参考系统整机绝缘设计,器件标称 1.5 kV RMS,应依据系统要求核算对应的 DC 隔离等级;
  • 输出要求严格的稳压或低纹波应用请加后级稳压器或滤波电路。

七、外形与封装信息

  • 尺寸:长 12.7 mm × 宽 11.2 mm × 高 7.25 mm
  • 封装:SMD-5P,便于自动贴装与返修替换

总结:B0524XT-2WR3 以小体积、高效率和隔离特性为主打,适合对隔离、体积与可靠性有要求但对输出稳压与低噪声没有苛刻要求的电源设计场合。在使用时注意后端滤波/稳压与热管理,即可发挥其优势。

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