WMSIC Electronic Components

YLPTEC IB0505S-2WR3 IB0505S

ModelIB0505S-2WR3
PackageSIP,19.5x9.8mm
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 IB0505S-2WR3
Type
YLPTEC
Minimum package
25 未知

Technical parameters

Electronic Component
Electronic Component
Electronic Component
YLPTEC
Electronic Component
IB0505S-2WR3
Electronic Component
1
Electronic Component
7mm
Package
SIP,19.5x9.8mm
Electronic Component
Isolated Power Supply Module
Electronic Component
2.3g
Electronic Component
19.5mm
Electronic Component
10mm
Electronic Component
1
Electronic Component
BM0265023154
Operating Temperature
40℃~+85℃
Switching Frequency
100kHz
Electronic Component
30mVp-p
Conversion
74%

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

IB0505S-2WR3 产品概述

一、产品简介

IB0505S-2WR3 是 YLPTEC(易川)推出的一款单路隔离型 DC-DC 转换器,专为 5V 系统的隔离供电设计。器件输入电压范围为 4.75V~5.25V,输出固定为 5V,最大输出功率 2W,适用于通信、工业控制、测量仪表与接口隔离等低功耗隔离场合。

二、主要规格

  • 输入电压:4.75V ~ 5.25V
  • 输出电压:5V(单路)
  • 最大输出电流:400mA(2W)
  • 转换效率:约 74%
  • 开关频率:100kHz
  • 纹波噪声:30mVp-p(典型)
  • 最大容性负载:2400µF
  • 隔离电压(Vrms):1.5kV
  • 工作温度:-40℃ ~ +85℃
  • 外形尺寸:长 19.5mm × 宽 7mm × 高 10mm;封装 SIP(19.5×9.8mm)

三、功能与保护

  • 短路保护:输出短路时进入保护模式,限制电流,避免元件损坏。
  • 自动故障恢复:故障解除后自动重启,恢复正常输出,无需人工复位。
  • 过热保护:温度异常时触发保护,防止过热损伤。

四、性能亮点

  • 高隔离性:1.5kV RMS 隔离等级,可实现可靠的信号/电源隔离。
  • 稳定驱动大电容:支持高达 2400µF 的输出容性负载,利于后端滤波与负载启动。
  • 紧凑封装:SIP 小体积便于 PCB 密集布置与插针焊接应用。

五、典型应用

适合工业控制模块、数据采集前端、通信接口隔离、电源耦合与嵌入式系统中需要低功率隔离的场景。因隔离等级和功率特性,不建议用于高压医疗或高安全等级的关键系统。

六、使用建议与注意事项

  • 建议在输入侧加适当去耦(如 10µF 低 ESR)以抑制输入纹波;输出侧根据实际需求配置滤波电容,注意 ESR 与寿命。
  • 在高温或满载条件下需考虑散热与热沉环境,避免长期临界温度工作以延长寿命。
  • 隔离距离与爬电/气隙需按实际系统要求设计,隔离试验时留有安全裕量,不超过标称 1.5kV RMS 要求。

七、封装与选型提示

产品为单列 SIP 封装(标称 19.5×9.8mm),长度 19.5mm,适合插装或直插焊接。订购型号:IB0505S-2WR3(品牌:YLPTEC/易川)。选型时请确认输入源稳定性与输出负载条件,必要时按效率与热设计做余量计算。

如需详细电气特性曲线、典型应用电路或样品评估板资料,可联系厂家技术支持获取更详尽的设计指导与评估报告。

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