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FA8A01N PDF预览

FA8A01N

更新时间: 2024-04-09 19:02:20
品牌 Logo 应用领域
富士电机 - FUJI /
页数 文件大小 规格书
30页 761K
描述
8pin SOP

FA8A01N 数据手册

 浏览型号FA8A01N的Datasheet PDF文件第2页浏览型号FA8A01N的Datasheet PDF文件第3页浏览型号FA8A01N的Datasheet PDF文件第4页浏览型号FA8A01N的Datasheet PDF文件第5页浏览型号FA8A01N的Datasheet PDF文件第6页浏览型号FA8A01N的Datasheet PDF文件第7页 
Green Mode PWM IC  
FA8A00N / 01N  
1.Overview  
Datasheet  
FA8A00N/01N is a current mode type switching power supply control IC possible to drive a power MOSFET directly.  
Despite of a small package with 8 pins, it has a lot of functions and it is best suited for power saving at the light load and  
decreasing external parts. Moreover it enables to realize a reduced space and a high cost-performance power supply.  
2.Features  
Low standby power  
Built-in discharge function for X-Capacitor  
(Reduce loss of the discharge resistor)  
Low operating current  
(During normal operation Ivccop1=450uA typ.)  
Reduce of switching frequency at middle load  
Burst mode at light load  
Built-in 500V high voltage startup circuit.  
Various Protection  
Two-stages Over Load Protection.  
5.0 0.25  
(Delay time Tdlyolp=70msec typ.)  
Built-in OLP line compensation  
Short Circuit Protection for secondary side  
Latch stop function by pull-up/pull-down of LAT pin.  
1.27  
Over-Voltage Protection(Vthovp=25.5V typ.)  
Under-Voltage Lock-Out function(Vvccoff=6.5V typ.)  
PackageSOP-8  
Brown-IN/OUT Function  
Built-in Soft-Start function(Tss=11msec typ.)  
Built-in Minimum ON width function.  
Low EMI by Frequency diffusion function  
Drive circuit for MOSFET: -0.5A(sink)/0.5A(source)  
3.Lineup  
Part Number  
OLP Type  
Switching Frequency  
65kHz  
FA8A00N  
FA8A01N  
Auto Recovery  
Latch  
4. Example of application circuit  
AC Input  
Vout  
8
7
6
5
VH  
(NC)  
VCC  
OUT  
FA8A00N  
LAT  
1
FB  
2
CS  
3
GND  
4
© Fuji Electric Co., Ltd. All rights reserved.  
July,2016 DS-102E Rev3.0  
1/30  

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