WMSIC Electronic Components

YLPTEC H0512S-1WR2 H0512S

ModelH0512S-1WR2
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 Date code within 2 years

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
YLPTEC H0512S-1WR2
Type
YLPTEC
Minimum package
25 管

Technical parameters

Electronic Component
Electronic Component
Electronic Component
YLPTEC
Electronic Component
H0512S-1WR2
Electronic Component
1
Electronic Component
9.8mm
Package
SIP-4
Electronic Component
Isolated Power Supply Module
Electronic Component
5.192g
Electronic Component
19.5mm
Electronic Component
24mm
Electronic Component
1
Electronic Component
BM0264518738
Operating Temperature
40℃~+85℃
Switching Frequency
100kHz
Type
Electronic Component
Electronic Component
100mVp-p

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

H0512S-1WR2 产品概述

一、概述

H0512S-1WR2 是 YLPTEC(易川)推出的小体积、微功率、隔离型 DC/DC 模块,提供单路非稳压 12V 输出,额定输出功率 1W。该模块以板上隔离电源为设计目标,适合在输入电源相对稳定且需与输入隔离的场合提供隔离电压源。模块封装为 SIP-4,体积紧凑,便于嵌入式和板上电源布局。

二、主要技术参数

  • 输入电压(Vin,额定):5.5V(建议在 ±10% 范围内使用,即约 4.95V–6.05V)
  • 输出电压(Vout):12V(非稳压型)
  • 输出功率:1W;最大输出电流:84mA
  • 转换效率:约 76%(典型值)
  • 隔离电压:6kV RMS(6000VDC 级别隔离)
  • 最大容性负载:220µF
  • 开关频率:100kHz;纹波噪声:100mVp-p
  • 工作温度范围:-40℃ ~ +85℃
  • 外形尺寸:19.5mm × 9.8mm × 24mm(L×W×H)
  • 封装:SIP-4;稳压类型:非稳压型
  • 保护功能:短路保护、过热保护

三、功能与特性

  • 高隔离:6000V 隔离等级,适用于需安全隔离或信号隔离的应用。
  • 紧凑体积:SIP-4 小型封装,便于 PCB 密集布置。
  • 保护完善:内置短路和过热保护,提高系统可靠性。
  • 低功耗场合:1W 额定功率适合小功率数字电路、继电器驱动等。
  • 非稳压输出:对输入电源或负载变化敏感,不适合对输出精度要求高的模拟电路。

四、典型应用场景

  • 板上隔离电源,为数字隔离模块或逻辑电平提供隔离供电。
  • 继电器驱动、开关量接口、数据交换电路等对输出稳定性要求不高的场合。
  • 低频模拟电路(要求不严格)与小型通信模块的隔离供电。
    注:不建议用于对输出精度、低噪声要求高的高精度模拟前端或 LDO 直接替代场合。

五、安装与使用注意事项

  • 输入电压应保持在额定值附近(建议 ±10%),超出范围会显著影响输出电压和性能。
  • 由于为非稳压型,输出电压会随负载和输入变化;在要求更稳定输出时需加后续稳压或反馈电路。
  • 最大容性负载 220µF,避免超量容性负载导致启动或稳定问题。
  • 输出纹波约 100mVp-p,如需更低噪声,应外接滤波(LC、RC 或线性后级)。
  • 注意散热与环境温度影响,高温环境需适当降额或改善散热条件。
  • 模块带有短路与过热保护,但仍应在设计中做好限流与故障检测。

六、封装与选购建议

  • 封装形式:SIP-4,便于直插或波峰焊安装。
  • 选购时确认输入电压规格与负载要求,若需多路或稳压输出,请选择相应型号或加稳压器配合使用。
  • 品牌:YLPTEC(易川),适合对体积、隔离和抗干扰有要求的小功率隔离供电方案。

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