WMSIC Electronic Components

YLPTEC ISO7720N0-Y ISO7720N0

ModelISO7720N0-Y
PackageSOIC-8
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 ISO7720N0-Y
Type
YLPTEC
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
YLPTEC
Electronic Component
ISO7720N0-Y
Electronic Component
1
Package
SOIC-8
Electronic Component
Isolated
Electronic Component
0.228g
Electronic Component
1
Channel Count
2
CMTI(kV/us)
200kV/us
Electronic Component
BM0265023156
Operating Temperature
40℃~+125℃
Output
Level
Channel Count
0
Channel Count
2
Operating Voltage(VCCA)
2.5V~5.5V

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

ISO7720N0-Y 产品概述

一、产品简介

ISO7720N0-Y 是 YLPTEC(易川)推出的一款两通道数字隔离器,采用电容隔离技术,SOP-8(SOIC-8)封装设计。器件提供两路正向通道、零路反向通道,最大数据速率可达150 Mbps,默认输出为低电平,适用于工业控制、通信接口和电源域隔离等场景,工作温度范围宽、抗干扰能力强。

二、主要参数

  • 隔离电压(Vrms):3750 V(可满足常见工业隔离要求)
  • 共模瞬变抗扰度(CMTI):200 kV/µs
  • 通道数:正向 2 路,反向 0 路
  • 最大数据速率:150 Mbps
  • 默认输出状态:低电平(Power-on 或失能时输出为低)
  • 工作电压:VCCA = 2.5 V ~ 5.5 V,VCCB = 2.5 V ~ 5.5 V
  • 工作温度:-40 ℃ ~ +125 ℃
  • 封装:SOIC-8(SOP8),电容隔离结构

三、关键特性

  • 电容隔离实现高带宽、低延迟的数字信号隔离,适合高速串行或并行数字信号。
  • 高 CMTI(200 kV/µs)确保在强共模干扰环境下保持稳定传输,适用于逆变器、变频器、功率驱动等场合。
  • 宽电源电压支持 2.5V/3.3V/5V 多种逻辑电平兼容,便于与 MCU、FPGA、驱动器直接接口。
  • 工作温度覆盖工业级要求,可靠性高。
  • 默认输出低的设计在上电或隔离侧电源缺失时提供明确的安全状态。

四、封装与引脚

器件为 SOIC-8(SOP-8)封装,小尺寸、易于 PCB 布局与波峰/回流焊接。典型 SOIC-8 引脚包括两侧电源、地以及两个独立的数字通道输入/输出。为避免接线错误及功能异常,请以厂商最新数据手册中的引脚定义为准。

五、典型应用

  • 工业控制信号隔离(PLC、传感器接口)
  • 电机驱动 PWM 隔离与回授信号传输
  • 差分/单端高速串行链路隔离(通信模块、数据采集)
  • 隔离的 MCU/FPGA 与高压侧驱动连接
  • 测试测量与医疗设备中的信号隔离(需结合法规评估)

六、设计与布局建议

  • 在 VCCA、VCCB 近旁并置去耦电容(如 0.1 µF ± 10%)以抑制电源噪声并保证瞬态响应。
  • 严格保持 PCB 上两侧的爬电距离与间隙,不要在隔离区域布设导电回流或通孔。
  • 将 A 面与 B 面的地分别处理,避免直接相连;仅在系统设计允许的接地点处以规定方式连接。
  • 对于高 CMTI 环境,可增加输入端的 RC 滤波或共模电感,改善抗扰度。
  • 焊接与回流规范按 SOIC-8 标准执行,避免低温梯度对器件应力。

七、注意事项

  • 该器件采用电容隔离,隔离耐压与系统要求应核对 IEC/UL 等规范;高压应用请参考完整可靠性数据。
  • 上电顺序:建议确保两侧电源按规定顺序上电/断电或设计监测与钳位措施,避免出现非法状态。
  • 详细电气特性、时序参数及引脚配置请参照 YLPTEC 官方数据手册与评估板资料。

ISO7720N0-Y 以其高速、宽电压与高抗扰能力,适合多类工业与消费电子隔离场景,是实现数字隔离、提高系统安全性和抗干扰能力的实用选择。

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