参数资料
型号: FAN9612MX
厂商: Fairchild Semiconductor
文件页数: 21/36页
文件大小: 1561K
描述: IC CTLR PFC DUAL BCM 16SOICN
标准包装: 1
模式: 临界传导(BCM)
频率 - 开关: 16.5kHz ~ 525kHz
电流 - 启动: 80µA
电源电压: 9 V ~ 18 V
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 16-SOIC(0.154",3.90mm 宽)
供应商设备封装: 16-SOIC N
包装: 标准包装
其它名称: FAN9612MXFSDKR
 
?2008 Fairchild Semiconductor Corporation
 
www.fairchildsemi.com
FAN9612 " Rev. 1.1.7
21
Gate Drive
?   The gate drive pattern should be wide enough to 
handle 1 A peak current.
?   Keep the controller as close to the MOSFETs as 
possible. This minimizes the length and the loop
area (series inductance) of the high-current gate
drive traces. The gate drive pattern should be as
short as possible to minimize interference.
Current Sensing
?   Current sensing should be as short as possible. 
?   To minimize switching noise, current sensing 
should not make a loop.
Input Voltage Sensing (V
IN
)
?   Since the impedance of voltage divider is large and 
FAN9612 detects the peak of the line voltage, the
VIN pin can be sensitive to the switching noise. The
trace connected to this pin should not cross traces
with high di/dt to minimize the interference.
?   The noise bypass capacitor for V
IN
 should be
connected as close to the pin as possible.
 
相关PDF资料
PDF描述
FL6961MY IC CTLR PFC SGL FLYBACK 8-SOIC
IR1150ISTRPBF IC PFC CONTROLLER CCM 8-SOIC
IR1152STRPBF IC PFC ONE CYCLE CONTROL 8SOIC
IR1153STRPBF IC PFC ONE CYCLE CONTROL 8SOIC
IR1155STRPBF IC PFC ONE CYCLE CONTROL 8SOIC
相关代理商/技术参数
参数描述
FAN9612Y FAN9613Y WAF 制造商:Fairchild Semiconductor Corporation 功能描述:
FAN9613_YAC3026B WAF 制造商:Fairchild Semiconductor Corporation 功能描述:
FAN9621 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:Interleaved Dual BCM PFC Controller
FAN-AC3 制造商:Cosel Usa Inc 功能描述:Optional Accessories, OP Series
FAN-AC3-F 制造商:Cosel Usa Inc 功能描述:Optional Accessories, OP Series