Welcome! Join free or Sign In
Chat Yiwugo App 中文站

Search history

Clear all

Search by image

X

Drag and drop an image here or upload an image

Max 5MB per image

Upload

X Email Mobile

Home > Markets > Other Markets> 1 F > Yiwu> Global Commodity Supplier 中文

tianwin tm7780 metering chip ic smart socket energy meter charging pile digital signal display instrument street lamp small household appliances

  • EXW Price: Min. order:
    CN¥ 0.85
    1/piece
    • 1 piece
  • Weight 0.2 kg/piece
  • Item No. 698538908169
  • specification model
    • Specifications
    tm7780 CN¥ 0.0 51193722 piece available
    Summary 0 piece Subtotal:CN¥ 0 Selected ∧
Please select a product
Send Inquiry Chat with supplier

A new item has been added to your Shopping Cart. You now have items in your Shopping Cart.

Continue Shopping View Shopping Cart

Global Commodity Supplier 2yr.

Contacts:Wei Fengwei Chat

Mobile:86-15825791539

Click to Contact Yiwugo official customer service for International sourcing.

Yiwugo official customer service X

Whatsapp:

Email： yiwubuy@yiwugo.com

  • Description

Packaging information

CTN Size: 80 × 40 × 50 cm

G.W./CTN:28 kg

QTY/CTN:600 piece/carton

2024天微代理证书素材.jpg

B2EA5B0424D8AD0CC4D645678F786A

TM7780 SOP-8


TM7780是单相计量芯片，其输出端CF用于计算电能，CFA用于指示电流有效值或电压有效值。TM7780内部使用新型算法，当输入信号的功率值大于内部的噪声值时，计量模块就开始正确计量。本产品性能优良，质量可靠。
5V供电，工作电流典型值小于3mA
振荡器频率约为3.579MHz，电源电压抑制比<0.01/V
通过配置SET脚，CFA输出电流有效值或电压有效值，达到±0.5%的精度
封装形式：SOP8
单相多功能电能表、智能插座、充电桩、数显表、路灯、小家电等需要测量电压、电流、功率的场合。

Update time：20250714123248


Chat withX

Supplier> Sourcing Agent>
Home About Us Legal Privacy Contact Us Site Map API Service Yiwu Fair
Yiwugo.com Site： 中文站 - English
©2026 Yiwugo.com All rights reserved.
Finding high quality products in Yiwu China, Yiwu China Commodity Market (Yiwu wholesale market), the World's Largest Commodities Trading Center Online.
TEL: +86-579-81530000 FAX: 86-579-85188202 网站备案号：浙ICP备15028362号-7

TOP