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WT7160R SOP-8 PWM控制器替换OB5282高压启动 Weltrend伟诠

The WT7160 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. The WT7160 helps to improve the overall efficiency and optimize the product performance. It operates in continuous Current Mode (CCM) during heavy load and operates in discontinuous conduction mode with valley switching during light load.

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产品介绍

Product index

The WT7160 helps to improve the overall efficiency and optimize the product performance. It operates in continuous Current Mode (CCM) during heavy load and operates in discontinuous conduction mode with valley switching during light load.

The WT7160 minimizes the components counts and is available in a SOP-8 package. It provides important protection features, such as Brown In/Out, Vo UVP, VDD OVP, OTP, OLP, OCP and Output Short Circuit Protection. Without an external LDO circuit, the WT7160 can easily provide 3.3V~21V (7x volts) wide-range output voltage application to effectively reduce total BOM cost.

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

WT7160R

SOP-8

3000/盘

是

PD控制器

WT7160R

典型应用电路

Typical application circuit

resource/images/fe78f137593f43689aeb6a2a2ff8b355_24.jpg

产品特性

Product characteristics

600V Ultra HV Start-up Current
Built-in X-Cap Discharge Function
DRV pin with Soft Driver to Reduce EMI Noise
CCM/DCM/Valley-Switching Multi-Mode Operation

Internal Over Temperature Protection
CS Pin Open/Short Protection
External Over Temperature Protection Through a NTC (VS_OTP)
Ultra HV Valley Charge Mode (VCM) for Wide Output Voltage Operation (USB PD 3.0 & PPS 3.3V~21V)

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

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contact us

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