WT7180R SOT23-6 PWM控制器替换OB5282高压启动 Weltrend伟诠-伟诠PD协议芯片-茂睿芯主控芯片-同步整流芯片-合金电阻-MOS管-电源芯片-深圳通盛时代

您当前的位置： 首页 > 产品频道 > 伟诠 > AC-DC控制器 > WT7180R SOT23-6 PWM控制器替换OB5282高压启动 Weltrend伟诠

WT7180R SOT23-6 PWM控制器替换OB5282高压启动 Weltrend伟诠

服务热线：0755- 83387360‬

产品介绍

Product index

The WT7180 is a high performance multi-mode (CCM/Valley Switching) Flyback PWM controller. It is specifically designed to work with USB PD controller to provide a total solution for USB PD or a programmable power adapter. It minimizes the components counts and is available in a tiny SOT-26 package. The controller operates in Continuous Current Mode (CCM) during heavy load and operates in discontinuous conduction mode with valley switching during light load. The WT7180 helps to improve the overall efficiency and optimize the product performance. The controller provides with important protection features, such as DC Brown In/Out, Vo UVP, VDD OVP, OTP, OLP, OCP and Output Short Circuit Protection.

订购信息

ordering information

器件类目

产品型号

封装描述

包装数

是否在产

应用

丝印

多模反激PWM控制器

WT7180R

SOT23-6

3000/盘

是

PD控制器

A80R

典型应用电路

Typical application circuit

resource/images/fe78f137593f43689aeb6a2a2ff8b355_32.jpg

产品特性

Product characteristics

Ultra-low Start-up current (1.5uA Typ.)
Wide VDD Range : 7.5V to 66V (Typ.)
Adaptive Green Mode Control
CCM/DCM/Valley-Switching Multi-Mode Operation

VDD Over Voltage Protection (VDD_OVP)
Over Current Protection (OCP)
Output Rectifier Short Protection
External Over Temperature Protection Through a NTC (VS_OTP)

应用范围

Scope of application

: 移话动电话，PDAs，MP3播放器

: 手机充电器

: 电源适配器

: 蓝牙应用

公司优势

Company advantage

: 正

原装现货，技术选型

: 快

云仓现货，快速配送

: 全

品类齐全，性能优良

: 省

工厂直销，样品申请

技术团队

Technical team

技术团队

通盛仓库

Tongsheng warehouse

通盛仓库

荣誉资质

Honorary qualification

荣誉资质

联系我们

contact us

原装现货厂家代理

欢迎拨打定制热线，我们为您量身定制

全国服务热线：0755- 83387360‬ 在线咨询

热品推荐 / Hot product

: WT6635P TYPE-C充电协议IC Weltrend伟诠

TheWT6635PisahighlyintegratedUSBPowerDelivery(PD)controllerthatsupportsUSBPD3.0ProgrammablePowerSupplyspecification.ItisdesignedforUSBType-Cpowersourceapplicationssuchaspoweradapters,wallchargers,powerstrip,andetc.

: WT6633P TYPE-C充电协议IC Weltrend伟诠

TheWT6633PisahighlyintegratedUSBPowerDelivery(USBPD)controllerthatsupportsUSBPD3.0ProgrammablePowerSupplyspecification,Qualcomm®QuickChargeTM4,QuickCharge4+,andQuickCharge5technologies.ItisdesignedforUSBType-C®powersourceapplicationssuchaspoweradapters,wallchargers,carchargers,powerstrip,powerbank,andetc.

: WT6632F封装SOP14 QFN16伟诠65W 135W USB PD控制器芯片

TheWT6632FisahighlyintegratedUSBPowerDelivery(USBPD)controllerthatsupportsUSBPD3.0specificationandQualcomm®QuickChargeTM3.0technologydesignedforUSBType-C®DownstreamFacingPort(Source)chargingapplicationssuchaspoweradapters,wallchargers,carchargers,powerstrip,powerbanks,andetc.

: WT6631P SOP-14 TYPE-C PD3.0充电协议IC Weltrend伟诠

TheWT6631PisahighlyintegratedUSBPowerDelivery(USBPD)controllerthatsupportsUSBPD3.0specification.ItisdesignedforUSBType-C®powersourceapplicationssuchaspoweradapters,wallchargers,carchargers,powerbanks,andetc.