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EL7566DREZ-T7 PDF预览

EL7566DREZ-T7

更新时间： 2024-11-17 22:37:07
品牌 Logo 应用领域
英特矽尔 - INTERSIL 稳压器
页数 文件大小 规格书
14页 490K
描述
Monolithic 6 Amp DC-DC Step-Down Regulator

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EL7566DREZ-T7 数据手册

 浏览型号EL7566DREZ-T7的Datasheet PDF文件第2页浏览型号EL7566DREZ-T7的Datasheet PDF文件第3页浏览型号EL7566DREZ-T7的Datasheet PDF文件第4页浏览型号EL7566DREZ-T7的Datasheet PDF文件第5页浏览型号EL7566DREZ-T7的Datasheet PDF文件第6页浏览型号EL7566DREZ-T7的Datasheet PDF文件第7页 
EL7566  
®
Data Sheet  
December 1, 2004  
FN7102.5  
Monolithic 6 Amp DC-DC Step-Down  
Regulator  
Features  
• Integrated MOSFETs  
The EL7566 is a full-feature synchronous step-down regulator  
capable of up to 6A and 96% efficiency. The device operates  
• 6A continuous output current  
• Up to 96% efficiency  
from 3V to 6V input supply (V ). With internal CMOS power  
IN  
FETs, the device can operate at up to 100% duty ratio,  
• Multiple supply start-up tracking  
• Built-in ±5% voltage margining  
allowing for an output voltage range of 0.8V to nearly V . An  
IN  
adjustable switching frequency up to 1MHz enables the use of  
small components, thereby reducing board area consumption  
to under 0.72sq-in on one side of a PCB. The EL7566  
operates in constant frequency PWM mode, making external  
synchronization possible. A soft-start feature is integrated in  
the EL7566 to limit in-rush currents and allow for a smooth  
voltage ramp from zero to regulation. Other start-up features  
are integrated to add flexibility for synchronizing many  
supplies in multiple configurations. The EL7566 also offers a  
voltage margining capability that shifts the output voltage ±5%  
for validation of system card performance and reliability during  
manufacturing tests. A junction temperature indicator  
conveniently monitors the silicon die temperature, saving time  
in thermal characterization.  
• 3V to 6V input voltage  
2
• 0.72 in footprint with components on one side of PCB  
• Adjustable switching frequency to 1MHz  
• Oscillator synchronization possible  
• 100% duty ratio  
• Junction temperature indicator  
• Over-temperature protection  
• Internal soft-start  
• Variable output voltage down to 0.8V  
• Power-good indicator  
An easy-to-use simulation tool is available for download and  
can be used to modify design parameters such as switching  
frequency, voltage ripple, ambient temperature, as well as  
view schematics waveforms, efficiency graphs, and  
complete BOM with Gerber layout.  
• 28-pin HTSSOP package  
• Pb-Free Available (RoHS Compliant)  
Applications  
• Point-of-regulation power supplies  
• FPGA Core and I/O supplies  
• DSP, CPU Core, and IO supplies  
• Logic/Bus supplies  
Ordering Information  
PART  
TAPE &  
PKG.  
NUMBER  
PACKAGE  
28-HTSSOP  
REEL DWG. #  
EL7566DRE  
-
7”  
MDP0048  
MDP0048  
MDP0048  
MDP0048  
MDP0048  
MDP0048  
MDP0048  
EL7566DRE-T7  
28-HTSSOP  
• Portable equipment  
EL7566DRE-T13  
EL7566DREZ (Note)  
28-HTSSOP  
13”  
-
Related Documentation  
• Technical Brief 415 - Using the EL7566 Demo Board  
28-HTSSOP (Pb-free)  
EL7566DREZ-T7 (Note) 28-HTSSOP (Pb-free)  
EL7566DREZ-T13 (Note) 28-HTSSOP (Pb-free)  
7”  
• Easy-to-use applications software simulation tool available  
at www.intersil.com/dc-dc  
13”  
EL7566AIREZ (Note)  
28-HTSSOP (Pb-free)  
-40°C to 85°C  
EL7566AIREZ-T7 (Note) 28-HTSSP (Pb-free)  
-40°C to 85°C  
7”  
MDP0048  
MDP0048  
EL7566AIREZ-T13  
(Note)  
28-HTSSOP (Pb-free)  
-40°C to 85°C  
13”  
NOTE: Intersil Pb-free products employ special Pb-free material sets;  
molding compounds/die attach materials and 100% matte tin plate  
termination finish, which are RoHS compliant and compatible with both  
SnPb and Pb-free soldering operations. Intersil Pb-free products are  
MSL classified at Pb-free peak reflow temperatures that meet or  
exceed the Pb-free requirements of IPC/JEDEC J STD-020C.  
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.  
1-888-INTERSIL or 321-724-7143 | Intersil (and design) is a registered trademark of Intersil Americas Inc.  
Copyright © Intersil Americas Inc. 2004. All Rights Reserved.  
1
All other trademarks mentioned are the property of their respective owners.  
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中文翻译

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EL7566DREZ-T7 替代型号

型号 品牌 替代类型 描述 数据表
EL7566DREZ INTERSIL

完全替代

 Monolithic 6 Amp DC-DC Step-Down Regulator
EL7566DRE-T7 INTERSIL

完全替代

 Monolithic 6 Amp DC-DC Step-Down Regulator

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