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FDMF5833 PDF预览

FDMF5833

更新时间: 2024-11-06 20:59:43
品牌 Logo 应用领域
飞兆/仙童 - FAIRCHILD 驱动接口集成电路
页数 文件大小 规格书
25页 1483K
描述
Half Bridge Based MOSFET Driver

FDMF5833 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:QFN
针数:31Reach Compliance Code:not_compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.73接口集成电路类型:HALF BRIDGE BASED MOSFET DRIVER
JESD-609代码:e3湿度敏感等级:1
峰值回流温度(摄氏度):260端子面层:Matte Tin (Sn)
处于峰值回流温度下的最长时间:NOT SPECIFIEDBase Number Matches:1

FDMF5833 数据手册

 浏览型号FDMF5833的Datasheet PDF文件第2页浏览型号FDMF5833的Datasheet PDF文件第3页浏览型号FDMF5833的Datasheet PDF文件第4页浏览型号FDMF5833的Datasheet PDF文件第5页浏览型号FDMF5833的Datasheet PDF文件第6页浏览型号FDMF5833的Datasheet PDF文件第7页 
April 2014  
FDMF5833 – Smart Power Stage (SPS) Module  
with Integrated Thermal Warning and Thermal Shutdown  
Features  
Description  
.
Ultra-Compact 5 mm x 5 mm PQFN Copper-Clip  
Package with Flip Chip Low-Side MOSFET  
The SPS family is Fairchild’s next-generation, fully  
optimized, ultra-compact, integrated MOSFET plus  
driver power stage solution for high-current, high-  
frequency, synchronous buck, DC-DC applications. The  
FDMF5833 integrates a driver IC with a bootstrap  
Schottky diode, two power MOSFETs, and a thermal  
monitor into a thermally enhanced, ultra-compact 5 mm  
x 5 mm package.  
.
.
.
High Current Handling: 50 A  
3-State 5 V PWM Input Gate Driver  
Dynamic Resistance Mode for Low-Side Drive  
(LDRV) Slows Low-Side MOSFET during Negative  
Inductor Current Switching  
.
.
Auto DCM (Low-Side Gate Turn Off) Using  
ZCD# Input  
With an integrated approach, the SPS switching power  
stage is optimized for driver and MOSFET dynamic  
performance, minimized system inductance, and power  
MOSFET RDS(ON). The SPS family uses Fairchild's high-  
performance PowerTrench® MOSFET technology,  
which reduces switch ringing, eliminating the need for a  
snubber circuit in most buck converter applications.  
Thermal Warning (THWN#) to Warn Over-  
Temperature of Gate Driver IC  
.
.
.
.
Thermal Shutdown (THDN)  
HS-Short Detect Fault# / Shutdown  
Dual Mode Enable / Fault# Pin  
A driver IC with reduced dead times and propagation  
delays further enhances the performance. A thermal  
warning function warns of a potential over-temperature  
situation. A thermal shutdown function turns off the  
driver if an over-temperature condition occurs. The  
FDMF5833 incorporates an Auto-DCM Mode (ZCD#) for  
improved light-load efficiency. The FDMF5833 also  
provides a 3-state 5 V PWM input for compatibility with  
a wide range of PWM controllers.  
Internal Pull-Up and Pull-Down for ZCD# and  
EN Inputs, respectively  
Fairchild PowerTrench® MOSFETs for Clean  
Voltage Waveforms and Reduced Ringing  
.
.
Fairchild SyncFET™ Technology (Integrated  
Schottky Diode) in Low-Side MOSFET  
.
.
.
.
.
.
.
Integrated Bootstrap Schottky Diode  
Applications  
Optimized / Extremely Short Dead-Times  
Under-Voltage Lockout (UVLO) on VCC  
Optimized for Switching Frequencies up to 1.5 MHz  
PWM Minimum Controllable On-Time: 30 ns  
Low Shutdown Current: < 3 µA  
.
.
Notebook, Tablet PC and Ultrabook  
Servers and Workstations, V-Core and Non-V-Core  
DC-DC Converters  
.
Desktop and All-in-One Computers, V-Core and  
Non-V-Core DC-DC Converters  
Optimized FET Pair for Highest Efficiency:  
10 ~ 15% Duty Cycle  
.
.
.
High-Performance Gaming Motherboards  
.
.
Operating Ambient Temperature Range:  
-40°C to +125°C  
High-Current DC-DC Point-of-Load Converters  
Networking and Telecom Microprocessor Voltage  
Regulators  
Fairchild Green Packaging and RoHS Compliance  
.
Small Form-Factor Voltage Regulator Modules  
Ordering Information  
Part Number Current Rating  
Package  
Top Mark  
FDMF5833  
50 A  
31-Lead, Clip Bond PQFN SPS, 5.0 mm x 5.0 mm Package  
5833  
© 2013 Fairchild Semiconductor Corporation  
FDMF5833 • Rev. 1.0.2  
www.fairchildsemi.com  

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