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FAN21SV04EMPX PDF预览

FAN21SV04EMPX

更新时间： 2024-12-01 06:58:43
品牌 Logo 应用领域
飞兆/仙童 - FAIRCHILD 稳压器
页数 文件大小 规格书
18页 787K
描述
TinyBuck™ 4A, 24V Single-Input Integrated Synchronous Buck Regulator

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中文翻译

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FAN21SV04EMPX 技术参数

是否无铅： 不含铅是否Rohs认证： 符合
生命周期：Transferred零件包装代码：MLP
包装说明：HVQCCN, LCC25/28,.2X.24,25针数：25
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8542.39.00.01风险等级：5.21
其他特性：ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8V TO 19.2V模拟集成电路 - 其他类型：SWITCHING REGULATOR
控制模式：CURRENT-MODE控制技术：PULSE WIDTH MODULATION
最大输入电压：24 V最小输入电压：3 V
标称输入电压：12 VJESD-30 代码：R-XQCC-N25
JESD-609代码：e4长度：6 mm
湿度敏感等级：1功能数量：1
端子数量：25最高工作温度：85 °C
最低工作温度：-40 °C最大输出电流：7.5 A
标称输出电压：5 V封装主体材料：UNSPECIFIED
封装代码：HVQCCN封装等效代码：LCC25/28,.2X.24,25
封装形状：RECTANGULAR封装形式：CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
峰值回流温度（摄氏度）：260认证状态：Not Qualified
座面最大高度：0.8 mm子类别：Switching Regulator or Controllers
表面贴装：YES切换器配置：BUCK
最大切换频率：660 kHz技术：BICMOS
温度等级：INDUSTRIAL端子面层：Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式：NO LEAD端子节距：0.65 mm
端子位置：QUAD处于峰值回流温度下的最长时间：30
宽度：5 mmBase Number Matches：1

FAN21SV04EMPX 数据手册

 浏览型号FAN21SV04EMPX的Datasheet PDF文件第2页浏览型号FAN21SV04EMPX的Datasheet PDF文件第3页浏览型号FAN21SV04EMPX的Datasheet PDF文件第4页浏览型号FAN21SV04EMPX的Datasheet PDF文件第5页浏览型号FAN21SV04EMPX的Datasheet PDF文件第6页浏览型号FAN21SV04EMPX的Datasheet PDF文件第7页 
August 2009  
FAN21SV04 — TinyBuck™ 4A, 24V Single-Input  
Integrated Synchronous Buck Regulator  
Features  
Description  
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Single-Supply Operation with 4A Output Current  
The FAN21SV04 TinyBuck™ is a highly efficient,  
small-footprint, programmable-frequency, 4A,  
integrated synchronous buck regulator.  
Wide Input Range with Dual Supply: 3.0V to 24V  
Wide Output Voltage Range: 0.8V to 80% VIN  
Over 94% Peak Efficiency  
FAN21SV04 contains both synchronous MOSFETs  
and a controller/driver with optimized interconnects in  
one package, which enables designers to solve high-  
current requirements in a small area with minimal  
external components, thereby reducing cost. On-  
board internal 5V regulator enables single-supply  
operation for input voltages >6.5V.  
1% Reference Accuracy Over Temperature  
Fully Synchronous Operation with Integrated  
Schottky Diode on Low-Side MOSFET Boosts  
Efficiency  
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Single Supply Device for VIN > 6.5V – 24V  
The FAN21SV04 can be configured to drive multiple  
slave devices OR synchronize to an external system  
clock. In slave mode, FAN21SV04 may be set up to  
be free-running in the absence of a master clock  
signal.  
Programmable Frequency Operation (200-  
600KHz)  
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Synchronizable to External Clock with  
Master/Slave Provisions  
External compensation, programmable switching  
frequency, and current-limit features allow for design  
optimization and flexibility. High-frequency operation  
allows for all-ceramic solutions.  
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Power-Good Signal  
Accepts Ceramic Capacitors on Output  
External Compensation for Flexible Design  
Starts on Pre-Bias Outputs  
Fairchild’s advanced BiCMOS power process,  
combined with low-RDS(ON) internal MOSFETs and a  
thermally efficient MLP package, provide the ability to  
dissipate high power in a small package. Integration  
helps minimize critical inductances, making layout  
simpler and more efficient compared to discrete  
solutions.  
Integrated Bootstrap Diode  
Programmable Over-Current Protection  
Under-Voltage, Over-Voltage, and Thermal-  
Shutdown Protections  
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5x6mm, 25-Pin, 3-Pad MLP Package  
Output over-voltage, under-voltage, over-current, and  
thermal-shutdown protections help protect the device  
from damage during fault conditions. FAN21SV04  
prevents pre-biased output discharge during startup  
in point-of-load applications.  
Applications  
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Servers & Telecom  
Graphics Cards & Displays  
Computing Systems  
Related Application Notes  
AN-8022 — TinyCalc™ Calculator  
Set-Top Boxes & Game Consoles  
Point-of-Load Regulation  
Ordering Information  
Operating  
Eco  
Packing  
Part Number  
Temperature Range Status  
Package  
Method  
FAN21SV04MPX  
FAN21SV04EMPX  
-10°C to 85°C  
-40°C to 85°C  
Green Molded Leadless Package (MLP) 5x6mm Tape and Reel  
Green Molded Leadless Package (MLP) 5x6mm Tape and Reel  
For Fairchild’s definition of Eco Status, please visit: http://www.fairchildsemi.com/company/green/rohs_green.html.  
© 2009 Fairchild Semiconductor Corporation  
FAN21SV04 • Rev. 1.0.1  
www.fairchildsemi.com  
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中文翻译

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FAN21SV04EMPX 替代型号

型号 品牌 替代类型 描述 数据表
FAN21SV04MPX FAIRCHILD

类似代替

 TinyBuck™ 4A, 24V Single-Input Integrated Syn
FAN21SV04MPX ONSEMI

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