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NCV51199PDR2G PDF预览

NCV51199PDR2G

更新时间: 2024-11-24 11:01:39
品牌 Logo 应用领域
安森美 - ONSEMI 双倍数据速率稳压器
页数 文件大小 规格书
8页 80K
描述
2 A DDR 端接稳压器

NCV51199PDR2G 技术参数

是否无铅: 不含铅生命周期:Active
包装说明:HSOP,Reach Compliance Code:compliant
HTS代码:8542.39.00.01Factory Lead Time:15 weeks
风险等级:5.68Base Number Matches:1

NCV51199PDR2G 数据手册

 浏览型号NCV51199PDR2G的Datasheet PDF文件第2页浏览型号NCV51199PDR2G的Datasheet PDF文件第3页浏览型号NCV51199PDR2G的Datasheet PDF文件第4页浏览型号NCV51199PDR2G的Datasheet PDF文件第5页浏览型号NCV51199PDR2G的Datasheet PDF文件第6页浏览型号NCV51199PDR2G的Datasheet PDF文件第7页 
NCP51199, NCV51199  
DDR 2-Amp Source / Sink  
VTT Termination Regulator  
The NCP/NCV51199 is a linear regulator designed to supply a  
regulated V termination voltage for DDR−2 and DDR−3 memory  
TT  
applications. The regulator is capable of actively sourcing and sinking  
2 A peak currents for DDR−2, and DDR−3 up to 1.5 A while  
www.onsemi.com  
regulating the V output voltage to within 10 mV. The output  
TT  
MARKING  
DIAGRAM  
termination voltage is regulated to track V  
/ 2 by two external  
DDQ  
voltage divider resistors connected to the PV , GND, and V  
pins.  
CC  
REF  
8
The NCP/NCV51199 incorporates a high−speed differential  
amplifier to provide ultra−fast response to line and load transients.  
Other features include source/sink current limiting, soft−start and  
on−chip thermal shutdown protection.  
XXXXXX  
ALYW  
G
SOIC8−NB EP  
PD SUFFIX  
CASE 751BU  
8
1
1
Features  
Supports DDR−2 V Termination to 2 A, DDR−3 to 1.5 A (peak)  
TT  
XXXXXX = Specific Device Code  
A
L
= Assembly Location  
= Wafer Lot  
Stable with 10 mF Ceramic Capacitance on V Output  
TT  
Integrated Power MOSFETs  
Y
= Year  
WW  
G
= Work Week  
= Pb−Free Package  
High Accuracy V Output at Full−Load  
TT  
Fast Transient Response  
Built−in Soft−Start  
Shutdown for Standby or Suspend Mode  
Integrated Thermal and Current−Limit Protection  
NCV Prefix for Automotive and Other Applications Requiring  
Unique Site and Control Change Requirements; AEC−Q100  
Qualified and PPAP Capable  
PIN CONNECTION  
1
8
PVCC  
NC  
NC  
GND  
VREF  
V
CC  
These Devices are Pb−Free and are RoHS Compliant  
V
TT  
NC  
SOIC−8 EP  
Typical Applications  
SDRAM Termination Voltage for DDR−2 / DDR−3  
Motherboard, Notebook, and VGA Card Memory Termination  
Set Top Box, Digital TV, Printers  
ORDERING INFORMATION  
See detailed ordering, marking and shipping information in the  
package dimensions section on page 6 of this data sheet.  
© Semiconductor Components Industries, LLC, 2017  
1
Publication Order Number:  
April, 2017 − Rev. 3  
NCP51199/D  

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