WMSIC Electronic Components

YLPTEC B0515S-2WR2 B0515S

ModelB0515S-2WR2
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 26+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
YLPTEC B0515S-2WR2
Type
YLPTEC
Minimum package
25 未知

Technical parameters

Electronic Component
Electronic Component
Electronic Component
YLPTEC
Electronic Component
B0515S-2WR2
Electronic Component
1
Electronic Component
7mm
Package
SIP
Electronic Component
Isolated Power Supply Module
Electronic Component
3.596g
Electronic Component
19.5mm
Electronic Component
10mm
Electronic Component
1
Electronic Component
BM0265023123
Operating Temperature
40℃~+85℃
Switching Frequency
100kHz
Electronic Component
50mVp-p
Conversion
86%

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

YLPTEC B0515S-2WR2升压型电源模块产品概述

YLPTEC(易川)推出的B0515S-2WR2是一款专为小功率升压隔离场景设计的单通道DC-DC电源模块,核心解决4.5V~5.5V低压输入(如干电池、USB)到15V稳定输出的转换问题,兼顾电气隔离与安全保护,适配物联网、工业控制、小型仪表等领域的供电需求。

一、核心功能与典型应用场景

这款模块属于升压型隔离转换,核心功能是将低压直流输入高效转换为15V稳定输出,输出功率达2W,满足小功率负载的供电要求。

典型应用场景包括:

  1. 物联网终端:低功耗传感器节点(如15V供电的温湿度/压力传感器),由3节AA干电池(4.5V)或USB5V供电;
  2. 小型工业仪表:便携式万用表、数据采集器的15V基准/供电,依赖隔离避免现场干扰;
  3. 通信周边:低功率无线模块、串口转RS485模块的隔离升压;
  4. 医疗设备周边:监护仪传感器供电,1.5kV隔离满足电气安全标准,避免患者端与设备端电位干扰。

二、关键参数深度解析

参数设计精准匹配小功率升压需求,核心参数的实际意义如下:

  • 输入电压(Vin):4.5V~5.5V
    覆盖常见低压电源:3节干电池(4.5V)、USB5V(含±10%波动),无需额外前置升压,兼容性极强;
  • 输出电压(Vout):15V
    稳定输出15V,满足多数小功率芯片(如运放、ADC模块)的供电需求,纹波控制符合常规负载要求;
  • 输出功率/电流:2W/133mA
    最大输出功率2W,对应最大电流≈133mA(2W÷15V),明确功率边界,避免过载;
  • 转换效率:86%
    小功率升压模块中表现优异:若输出1.5W(15V/100mA),输入功率仅≈1.74W(1.5W÷86%),输入电流≈0.35A(1.74W÷5V),减少发热、延长电池续航;
  • 隔离电压:1.5kVrms
    满足工业/医疗场景安全要求,隔离不同电位端干扰(如现场设备与控制端),提升系统稳定性;
  • 最大容性负载:220uF
    输出端可直接带220uF电容,无需限流,有效滤除纹波,适配后端储能/滤波需求;
  • 短路保护
    输出短路时自动触发保护,故障排除后恢复,避免模块损坏,降低维护成本。

三、设计特性与系统优势

模块围绕“小体积、高效率、高可靠”设计,核心优势清晰:

  1. 宽输入兼容,简化系统
    直接匹配干电池、USB等常见电源,无需额外调整,减少BOM成本;
  2. 高效转换,降功耗发热
    86%效率比同类型产品高5%~10%,适合电池供电的便携式设备,延长续航;
  3. 1.5kV隔离,提升安全
    隔离避免共地干扰,满足医疗/工业安全标准,减少故障风险;
  4. 短路保护,增强可靠
    故障场景自我保护,适合无人值守的物联网节点或工业现场;
  5. 宽负载适配,灵活兼容
    支持220uF容性负载,兼容带电容滤波的传感器模块,无需额外限流设计。

四、封装与可靠性

  • 封装:SIP(单列直插式)
    体积小巧,便于PCB布局与焊接,适配物联网终端等紧凑设计;
  • 品牌可靠性
    YLPTEC专注电源模块研发,产品经高低温、振动测试,适合长期稳定运行。

总结

YLPTEC B0515S-2WR2是一款针对性强的小功率升压隔离模块,核心优势在于宽输入兼容、高效转换、1.5kV隔离与短路保护,精准匹配低压转15V的供电需求。无论是电池供电的便携式设备,还是需要隔离的工业/医疗周边,都能提供稳定可靠的供电方案。

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