LTC3850IUF#TRPBF QFN28凌特同步降压开关控制器开关电源芯片-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

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LTC3850IUF#TRPBF QFN28凌特同步降压开关控制器开关电源芯片

The LTC®3850 is a high performance dual synchronous step-down switching regulator controller that drives all N-channel power MOSFET stages. A constant-frequency current mode architecture allows a phase-lockable frequency of up to 780kHz. Power loss and supply noise are minimized by operating the two controller output stages out of phase.

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产品介绍

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ordering information

器件类目

产品型号

封装描述

环境温度

是否在产

应用

丝印

开关控制器

LTC3850IUF#TRPBF

QFN28

–40~85°C

是

便携式仪器、直流配电系统

3850

典型应用电路

Typical application circuit

resource/images/4819299562884b99ab6a13954e5188ce_28.jpg

产品特性

Product characteristics

Supports Pre-Biased Output
Foldback Output Current Limiting
Phase-Lockable Fixed Frequency 250kHz to 780kHz

High Efficiency: Up to 95%
±1% 0.8V Output Voltage Accuracy
AEC-Q100 Qualified for Automotive Applications

应用范围

Scope of application

: 电讯及网络

: 工业及汽车业

: 电脑及多媒体

: 电池及可携式电子设备

公司优势

Company advantage

: 正

原装现货，技术选型

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云仓现货，快速配送

: 全

品类齐全，性能优良

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工厂直销，样品申请

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Tongsheng warehouse

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荣誉资质

Honorary qualification

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