WMSIC Electronic Components

YLPTEC IB2405LS-1WR3 - Converter IB2405LS

ModelIB2405LS-1WR3
PackageThrough-hole
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 IB2405LS-1WR3
Type
YLPTEC
Minimum package
25 未知

Technical parameters

Electronic Component
Electronic Component
Electronic Component
YLPTEC
Electronic Component
IB2405LS-1WR3
Electronic Component
1
Electronic Component
6mm
Package
Through-hole
Type
Electronic Component
Electronic Component
Isolated Power Supply Module
Electronic Component
3.117g
Electronic Component
19.5mm
Electronic Component
10mm
Electronic Component
1
Electronic Component
BM0258715921
Operating Temperature
40℃~+85℃
Switching Frequency
100kHz
Type
Electronic Component

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

YLPTEC IB2405LS-1WR3 1W隔离降压电源模块产品概述

一、核心功能与应用场景

YLPTEC IB2405LS-1WR3是一款1W功率隔离降压型电源模块,专为24V直流系统向5V低功耗设备供电设计,核心解决工业/物联网场景中常见的电压不匹配、电气干扰耦合问题。其紧凑体积、宽温适应能力及安全防护特性,适配多种典型场景:

  • 工业现场:PLC辅助电源、温度/压力传感器节点、小型执行器供电;
  • 智能家居:网关模块、智能门锁、环境监测终端;
  • 物联网:LoRa/WiFi低功耗节点、无线通信模块;
  • 其他:小型电子设备辅助电源、通信接口隔离供电。

二、关键电气参数详解

该模块的电气参数针对工业级应用优化,核心参数及实际意义如下:

1. 输入输出匹配性

  • 输入电压范围:22.8V~25.2V,精准匹配24V直流电源的±5%波动(工业常用电源规格),无需额外稳压电路即可稳定工作;
  • 输出特性:5V DC稳定输出,最大电流200mA(对应1W额定功率),满足绝大多数低功耗MCU、传感器的供电需求(如STM32L系列、ESP32-S2)。

2. 效率与纹波控制

  • 转换效率:73%,在1W小功率模块中表现稳定,自身发热低,无需额外散热;
  • 纹波噪声:30mVp-p,对噪声敏感的模拟电路(如高精度传感器)友好,无需额外滤波即可实现稳定供电。

3. 隔离与电磁兼容

  • 隔离电压:1.5kVrms,符合工业级隔离要求,有效阻断前端电网/设备干扰向负载端传导,提升系统抗干扰能力;
  • 开关频率:100kHz,处于EMC易管控频段,减少对周边电路的电磁干扰,适配电磁环境复杂的工业场景。

三、物理特性与可靠性设计

1. 封装与尺寸

采用插件式封装,尺寸仅19.5mm×6mm×10mm,体积小巧,可轻松集成到紧凑设备内部(如传感器外壳、PCB密集布局区域),适配空间受限的应用需求。

2. 宽温工作能力

工作温度覆盖**-40℃~+85℃**,适应户外低温、工业现场高温等极端环境,无需额外散热/保温措施即可长期稳定运行。

3. 带载能力

最大容性负载达2400uF,可直接驱动后端带有较大滤波电容的电路,避免因负载电容过大导致的输出振荡或不稳定问题。

四、安全防护与适配性

1. 短路保护机制

内置短路保护功能,输出端短路时自动切断供电,故障排除后自动恢复,有效保护模块自身及负载设备,降低系统维护成本。

2. 兼容性适配

  • 兼容多种24V电源(开关电源、电池组等);
  • 输出5V可直接匹配常见低功耗器件,无需额外电压转换电路,简化系统设计。

五、应用注意事项

  1. 输入电压需保持在22.8V~25.2V范围内,避免过压/欠压导致模块异常;
  2. 输出端可并联≤2400uF电容进一步降低纹波,无需额外限流;
  3. 插件焊接温度建议≤260℃,焊接时间≤3s,避免损坏模块;
  4. 工作环境需通风,避免密闭高温空间长时间运行。

该模块凭借高集成度、宽适应能力及安全防护特性,成为24V转5V小功率供电场景的实用选择,尤其适合对体积、可靠性要求较高的工业/物联网应用。

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