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FDMF6704A

更新时间: 2024-02-12 04:26:20
品牌 Logo 应用领域
飞兆/仙童 - FAIRCHILD 驱动器MOSFET驱动器驱动程序和接口接口集成电路服务器主板节能技术
页数 文件大小 规格书
12页 675K
描述
The Xtra Small High Performance, High Frequency DrMOS Module

FDMF6704A 技术参数

是否无铅:不含铅生命周期:Active
包装说明:HVQCCN,Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
Factory Lead Time:1 week风险等级:5.66
Is Samacsys:N高边驱动器:YES
接口集成电路类型:HALF BRIDGE BASED MOSFET DRIVERJESD-30 代码:S-XQCC-N40
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:40标称输出峰值电流:0.2 A
封装主体材料:UNSPECIFIED封装代码:HVQCCN
封装形状:SQUARE封装形式:CHIP CARRIER
峰值回流温度(摄氏度):NOT SPECIFIED认证状态:Not Qualified
座面最大高度:0.8 mm最大供电电压:14 V
最小供电电压:8 V标称供电电压:12 V
表面贴装:YES端子面层:Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag)
端子形式:NO LEAD端子节距:0.5 mm
端子位置:QUAD处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:6 mmBase Number Matches:1

FDMF6704A 数据手册

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September 2008  
TM  
FDMF6704A - XS DrMOS  
tm  
The Xtra Small High Performance, High Frequency DrMOS Module  
Benefits  
General Description  
TM  
¢
Ultra compact size - 6 mm x 6 mm MLP, 44 % space  
The XS  
DrMOS family is Fairchild’s next-generation fully-  
saving compared to conventional MLP 8 mm x 8 mm  
DrMOS packages.  
optimized ultra-compact integrated MOSFET plus driver power  
stage solution for high current, high frequency synchronous  
buck DC-DC applications. The FDMF6704A DrMOS integrates  
a driver IC, two power MOSFETs and a bootstrap Schottky  
diode into a thermally enhanced compact 6 mm x 6 mm MLP  
package. With an integrated approach, the complete switching  
power stage is optimized with regards to driver and MOSFET  
¢
¢
¢
Fully optimized system efficiency.  
Clean voltage waveforms with reduced ringing.  
High frequency operation.  
Features  
dynamic performance, system inductance and R  
. This  
DS(ON)  
greatly reduces the package parasitics and layout challenges  
associated with conventional discrete solutions. The driver IC  
incorporates advanced features such as SMOD. A 5 V gate  
drive and an improved PCB interface [Low Side MOSFET  
exposed pad] ensure higher performance. This product meets  
the Intel 6 mm x 6 mm DrMOS pinout.  
¢
Ultra- compact thermally enhanced 6 mm x 6 mm MLP  
package 84 % smaller than conventional discrete solutions.  
¢
¢
¢
¢
¢
Synchronous driver plus FET multichip module.  
High current handling of 35 A.  
Over 93 % peak efficiency.  
Logic level PWM input.  
Fairchild's PowerTrench® 5 technology MOSFETs for clean  
voltage waveforms and reduced ringing.  
Applications  
¢
¢
¢
¢
Compact blade servers V-core, non V-core and VTT DC-DC  
converters.  
¢
¢
¢
Optimized for high switching frequencies of up to 1 MHz.  
Skip mode SMOD [low side gate turn off] input.  
Desktop computers V-core, non V-core and VTT DC-DC  
converters.  
TM  
Fairchild SyncFET [integrated Schottky diode] technology  
in the low side MOSFET.  
Workstations V-core, non V-core and VTT DC-DC  
converters.  
¢
¢
¢
¢
¢
Integrated bootstrap Schottky diode.  
Adaptive gate drive timing for shoot-through protection.  
Driver output disable function [DISB# pin].  
Undervoltage lockout (UVLO).  
Gaming Motherboards V-core, non V-core and VTT DC-DC  
converters.  
¢
¢
¢
¢
Gaming consoles.  
High-current DC-DC Point of Load (POL) converters.  
Networking and telecom microprocessor voltage regulators.  
Small form factor voltage regulator modules.  
Fairchild Green Packaging and RoHS  
compliant. Low profile SMD package.  
Power Train Application Circuit  
5 V  
C
VCIN  
C
12 V  
VDRV  
C
VIN  
VDRV  
DISB#  
PWM  
V
V
IN  
CIN  
DISB#  
BOOT  
C
BOOT  
PWM Input  
OFF  
PHASE  
VSWH  
SMOD#  
OUTPUT  
ON  
C
CGND PGND  
OUT  
Figure 1. Power Train Application Circuit  
Ordering Information  
Current Rating @ 350 kHz Input Voltage Typical  
Frequency Max  
[kHz]  
Device  
Marking  
Part  
[A]  
[V]  
FDMF6704A  
35  
8-14  
1000  
FDMF6704A  
©2008 Fairchild Semiconductor Corporation  
FDMF6704A Rev. C  
1
www.fairchildsemi.com  

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