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FAN5066MTCX PDF预览

FAN5066MTCX

更新时间: 2024-02-10 17:58:33
品牌 Logo 应用领域
飞兆/仙童 - FAIRCHILD /
页数 文件大小 规格书
18页 264K
描述

FAN5066MTCX 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:SOIC包装说明:SOP, SOP20,.4
针数:20Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.19模拟集成电路 - 其他类型:SWITCHING CONTROLLER
控制模式:CURRENT/VOLTAGE-MODE控制技术:PULSE WIDTH MODULATION
最大输入电压:5.25 V最小输入电压:4.75 V
标称输入电压:5 VJESD-30 代码:R-PDSO-G20
JESD-609代码:e3长度:12.8 mm
功能数量:1端子数量:20
最高工作温度:70 °C最低工作温度:
最大输出电流:3 A封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装等效代码:SOP20,.4
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
峰值回流温度(摄氏度):NOT SPECIFIED认证状态:Not Qualified
座面最大高度:2.72 mm子类别:Switching Regulator or Controllers
表面贴装:YES切换器配置:PUSH-PULL
最大切换频率:1000 kHz温度等级:COMMERCIAL
端子面层:Matte Tin (Sn)端子形式:GULL WING
端子节距:1.27 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:7.52 mm
Base Number Matches:1

FAN5066MTCX 数据手册

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www.fairchildsemi.com  
FAN5066  
Ultra Low Voltage Synchronous DC-DC Controller  
Description  
Features  
The FAN5066 is a synchronous mode DC-DC controller IC  
which provides an adjustable output voltage for ultra-low  
voltage applications, down to 400mV. The FAN5066 uses a  
high level of integration to deliver load currents in excess of  
19A from a 5V source with minimal external circuitry.  
Synchronous-mode operation offers optimum efficiency over  
the entire output voltage range, and the internal oscillator  
can be programmed from 80KHz to 1MHz for additional  
flexibility in choosing external components. The FAN5066  
also offers integrated functions including a four-bit  
• Output adjustable from 400mV to 3.5V  
• Synchronous Rectification  
• Adjustable operation from 80KHz to 1MHz  
• Integrated Power Good and Enable functions  
• Overvoltage protection  
• Overcurrent protection  
• Drives N-channel MOSFETs  
• 20 pin SOIC or TSSOP package  
Applications  
• Power supply DDR SDRAM VTT  
• Power Supply HSTL  
DAC-controlled reference, Power Good, Output Enable,  
over-voltage protection and current limiting.  
• Power Supply for ASICs  
• Adjustable ultra-low voltage step-down power supply  
Block Diagram  
+12V  
+5V  
FAN5066  
5
4
+
1
OSC  
13  
12  
+
+5V  
7
DIGITAL  
CONTROL  
+
VO  
+
9
16  
CNTRL  
20  
1.24V  
REFERENCE  
4-BIT  
DAC  
VREF  
3
POWER  
GOOD  
PWRGD  
19 18 17  
VID2  
8
2
ENABLE  
VID4  
VID1  
VID3  
REV. 2.1.4 11/13/01  

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