尊龙凯时
Search
Login
EN
CN
Home
Product Center
DC/DC Power Management IC
Digital Controller
DrMOS
Converter
AC/DC Power Management IC
Non-Isolated Power Supply
Isolated Power Supply
LED Lighting Driver IC
Non-Dimmable
Dimmable
Smart Panel
Motor Control And Drive IC
Motor Controller
MCU
Application
Data Center
Server
PC
DT
NB
VGA
LED Lighting
Intelligent Lighting
High-Performance Lamps
Universal Light Source
Fast Charging Adapter
2.5W~5W
5W~12W
18W-25W
30W-35W
45W~65W
Over 65W
Large Household Appliances
Refrigerator
Air Conditioner
Washing Machine
Lampblack Machine
Microwave Oven
Small Home Appliances
Health Pot
Rice Cooker
Air Fryer
Fan
Coffee Machine
Ultra?Speed??Hair?Dryer
Service & Support
Sales Network
Consulting Service
Technology Class
Investor Relations
Information Disclosure
ESG Report
Join Us
Social Recruitment
Cultural Welfare
About Us
Company Profile
News
Subsidiary Companies
Online Visit
DC/DC Power Management IC
Digital Controller
DrMOS
Converter
AC/DC Power Management IC
Non-Isolated Power Supply
Isolated Power Supply
SSR Feedback By Opto-Isolator
SSR Feedback By Magnetic Coupling
SSR Snchronous Rectifier
PSR
LED Lighting Driver IC
Non-Dimmable
AC/DC Non-Isolated Low PF
AC/DC Non-Isolated High PF
AC/DC Non-Isolated Low PF（with MOS integrated）
AC/DC Non-Isolated Low PF（With BJT Integrated）
AC/DC Isolated High PF
Linear Driver
Linear Driver With Flicker Free
CC/CV
BOOST CC/CV
Standby Power Supply
Dimmable
Non-Isolated PWM Dimming
Linear PWM Dimming
DC-DC PWM Dimming
Switch ON/OFF Dimming
PWM CCT
0-10 Dimming
Linear TRIAC Dimming
SMPS TRIAC Dimming
Smart Panel
Two-Wire (No Neutral)
Motor Control And Drive IC
Motor Controller
MCU
current location：
Home
Product Center
>
AC/DC Power Management IC
>
Isolated Power Supply
>
PSR
S7142S
Sample application
Sketch
Advantage
Application area
Schematic diagram
Package
Technical documents
Related articles
Return
Sketch
S7142S是一款高集成度恒流、恒压的原边反响控制器，集成高压启动器件并使用了自供电手艺，使得系统无需启动电阻和供电二极管 。同时芯片内置牢靠的峰值电流检测电路，省去了CS电阻;内置FB下偏电阻，极大降低了生产本钱 。适用于种种低功耗AC/DC充电器和适配器应用场合 。
Advantage
集成高压启动器件
无需供电二极管
内置牢靠峰值电流
内置 FB 下偏电阻
内置功率三极管
Application area
手机、无绳电话、PDA、MP3 和其它便携式装备等的适配器、充电器
LED 驱动电源
线性电压和 RCC 开关电源升级换代
其他辅助电源
Schematic diagram
Package
Technical documents
Title
Type
Download
S7142S
pdf
Easy version
Full version
Consult
【网站地图】
【sitemap】
Search
EN
current location：
Return