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Products
Driver chip
Motor drive
LED Drive
LCD Drive
Audio chip
CLASS AB
CLASS-D Power Amplifier
CLASS AB/D Switchable Powe...
CLASS AB/D Boost Power Amp...
Volume Adjustment
DSP Reverberation
Lithium battery protection chip
Wireless products
Radar module
Microwave radar
5g-RF
Charge management chip
Linear charge management
Switch voltage rise and fa...
Multiple Charge
DC-DC
LDO
Voltage rise fall chip
LVD
Mosfet
S-N-MOS
D-N-MOS
S-P-MOS
D-P-MOS
N+P-MOS
MCU
MCU
Voice chip
Touch MCU
Pressure sensing chip
Dedicated integration
Portable Source
Small fans
Humidifier
TWS
Wireless charging
Electronic cigarette chip
other
AC-DC
PD protocol chip
Single touch
Operational amplifier
Storage class
Logic chip
Hall Chip
Contact Us
Miss Yu
13823761625
0755-27595155
Sales@ChipSourceTek.com
Room302,building A3,MingXi Creative Park,FuYongHuaiDe,Bao‘An District.ShenZhen
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FM9918
FM9918
系列是一款用于反激的副边同步整流芯片。通过驱动内部MOS,与传统的二极管整流器相比,
FM9918
系列能够显著提高效率。
当
FM9918
系列检测到内部MOS的Vds小于-300mV 时,开启内部 MOS。一旦Vds大于-10mV,
FM9918
系列关闭内部 MOS。
FM9918
系列是一款高性能的副边同步整流芯片。适用于隔离型的同步整流应用,适用于反激系统,支持DCM,CCM,CrCM和QR多种工作模式。
FM9918
系列支持多种工作模式,如DCM、CrCM、CCM和QR。
FM9918
采用SOP-8的封装形式。
Description
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Make an inquiry
FM9918
概述:
FM9918
系列是一款用于反激的副边同步整流芯片。通过驱动内部MOS,与传统的二极管整流器相比,
FM9918
系列能够显著提高效率。
当
FM9918
系列检测到内部MOS的Vds小于-300mV 时,开启内部 MOS。一旦Vds大于-10mV,
FM9918
系列关闭内部 MOS。
FM9918
系列是一款高性能的副边同步整流芯片。适用于隔离型的同步整流应用,适用于反激系统,支持DCM,CCM,CrCM和QR多种工作模式。
FM9918
系列支持多种工作模式,如DCM、CrCM、CCM和QR。
FM9918
采用SOP-8的封装形式。
FM9918
特性:
支持DCM、CrCM、CCM 和 QR 多种工作模式
支持反激拓扑
输出电压直接给 VCC 供电
低静态电流
欠压保护
FM9918
采用SOP-8的封装形
FM9918
应用:
反激变换器
快充适配器
FM9918
订购信息:
产品型号
封装形式
FM9918M
SOP-8
FM9918H
FM9918L
FM9918
典型应用电路图:
FM9918
引脚分布:
FM9918
引脚定义:
FM9918
功能框图:
FM9918
封装图:
File Name :
Format:
Download:
ChipSourceTek 2023 product col...
PDF
ChipSourceTek 2020 color page
PDF
ChipSourceTek drive line and 1...
PDF
FM9918 DataSheet
PDF
Please submit your basic information and send an email Sales@ChipSourceTek.com , or call us at 13823761625 (the same number as wechat), and we will contact you as soon as possible!
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