Yampiz SPEC

Chip
Specs
Electronic
MArkingrint Code

Yampiz SPEC Part Catalog Package Tools Discuz Spec Discuz 維修技術 Support

Part Catalog : KP3211SG

Add

Search Keywords


Package	Marking	Stock/Bin	-
SOP-8

KP3211SG

Type:: Integrated Circuit
Function:: Power Management
Series:
Alias:: KP3211
Comp. Pair:
Manufacturer:
Equivalent Parts:

Output Voltage V_OUT:: 12Vdc
Rated Voltage:: 650V

Introduction :

晶片表面絲印標示為 P3211SG 的元件，其完整型號通常是必易微電子（Kiwi Instruments）推出的 KP3211SG（在部分 8 腳或 7 腳小封裝上常簡印為 P3211SG）。它是一款高整合度的離線式非隔離降壓型（Buck / Buck-Boost）PWM 電源開關晶片，內部直接整合了 650V 高壓功率 MOSFET，常見於小家電控制板（如電風扇、電磁爐、電子鍋、除濕機）的輔助低壓電源中。

Datasheet

Due to the large amount of data, there may be omissions or errors. Please confirm again. Most of the photos are collected from the internet. If there is any infringement or correction needed, please inform us through the "Suggestions and Error Reporting" section below.

QR Code & App Launcher

Help

This Page

In the relevant service tab, scan the QR code to open it on a mobile device or click the link button to open it on this device to access the webpage or perform app-related operations.

Wide Mobile Guide Information Cooperate Service license Privacy tactic

Auto Platform
For better browsing experience, it will auto detects your device to display webpage.
Bug Report
Tell us about the idea, problem and errors you found.
Comodo Secure
The sensitive data transmission adopts by SSL-2048 authenticated encryption.
Revised Version
V2.2.842
13 Nov 2026 (GMT+8)