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CS5165GDWR16 PDF预览

CS5165GDWR16

更新时间: 2024-09-19 04:37:27
品牌 Logo 应用领域
安森美 - ONSEMI 稳压器开关式稳压器或控制器电源电路开关式控制器光电二极管
页数 文件大小 规格书
21页 719K
描述
5−Bit Synchronous CPU Buck Controller

CS5165GDWR16 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Obsolete零件包装代码:SOIC
包装说明:SOIC-16针数:16
Reach Compliance Code:not_compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.7
Is Samacsys:N模拟集成电路 - 其他类型:SWITCHING CONTROLLER
控制模式:CURRENT/VOLTAGE-MODE控制技术:CONSTANT OFF TIME
最大输入电压:14 V最小输入电压:8 V
标称输入电压:12 VJESD-30 代码:R-PDSO-G16
JESD-609代码:e0长度:10.3 mm
湿度敏感等级:1功能数量:1
端子数量:16最高工作温度:70 °C
最低工作温度:最大输出电流:1.5 A
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装等效代码:SOP16,.4封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):NOT SPECIFIED
认证状态:Not Qualified座面最大高度:2.65 mm
子类别:Switching Regulator or Controllers表面贴装:YES
切换器配置:PUSH-PULL最大切换频率:1000 kHz
温度等级:COMMERCIAL端子面层:Tin/Lead (Sn/Pb)
端子形式:GULL WING端子节距:1.27 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:7.5 mmBase Number Matches:1

CS5165GDWR16 数据手册

 浏览型号CS5165GDWR16的Datasheet PDF文件第2页浏览型号CS5165GDWR16的Datasheet PDF文件第3页浏览型号CS5165GDWR16的Datasheet PDF文件第4页浏览型号CS5165GDWR16的Datasheet PDF文件第5页浏览型号CS5165GDWR16的Datasheet PDF文件第6页浏览型号CS5165GDWR16的Datasheet PDF文件第7页 
CS5165  
5−Bit Synchronous CPU  
Buck Controller  
The CS5165 synchronous 5bit NFET buck controller is optimized to  
manage the power of the next generation Pentium II processors. It’s  
2
V control architecture delivers the fastest transient response (100 ns),  
http://onsemi.com  
MARKING  
and best overall voltage regulation in the industry today. It’s feature rich  
design gives end users the maximum flexibility to implement the best  
price/performance solutions for their end products.  
The CS5165 has been carefully crafted to maximize performance and  
protect the processor during operation. It has a 5bit DAC on board that  
holds a ±1.0% tolerance over temperature. Its on board programmable  
Soft Start insures a control start up, and the FET nonoverlap circuitry  
ensures that both FETs do not conduct simultaneously.  
DIAGRAM  
16  
16  
1
CS5165  
SO16L  
DW SUFFIX  
CASE 751G  
AWLYYWW  
The on board oscillator can be programmed up to 1.0 MHz to give  
the designer maximum flexibility in choosing external components  
and setting systems costs.  
1
The CS5165 protects the processor during potentially catastrophic  
events like overvoltage (OVP) and short circuit. The OVP feature is  
part of the V architecture and does not require any additional  
A
WL, L  
YY, Y  
= Assembly Location  
= Wafer Lot  
= Year  
2
components. During short circuit, the controller pulses the MOSFETs  
in a “hiccup” mode (3.0% duty cycle) until the fault is removed. With  
this method, the MOSFETs do not overheat or self destruct.  
The CS5165 is designed for use in both single processor desktop and  
multiprocessor workstation and server applications. The CS5165’s  
current sharing capability allows the designer to build multiple  
parallel and redundant power solutions for multiprocessor systems.  
The CS5165 contains other control and protection features such as  
Power Good, ENABLE, and adaptive voltage positioning. It is  
available in a 16 lead SOIC wide body package.  
WW, W = Work Week  
PIN CONNECTIONS  
1
16  
V
V
V
V
V
FB  
COMP  
LGND  
PWRGD  
GATE(L)  
PGND  
ID0  
ID1  
ID2  
ID3  
SS  
V
ID4  
Features  
C
OFF  
GATE(H)  
2
V Control Topology  
ENABLE  
V
CC  
Dual NChannel Design  
100 ns Controller Transient Response  
Excess of 1.0 MHz Operation  
5Bit DAC with 1.0% Tolerance  
Power Good Output With Internal Delay  
Enable Input Provides Micropower Shutdown Mode  
5.0 V & 12 V Operation  
ORDERING INFORMATION  
Device  
Package  
Shipping  
46 Units/Rail  
CS5165GDW16  
SO16L  
SO16L  
1000 Tape & Reel  
CS5165GDWR16  
Adaptive Voltage Positioning  
Remote Sense Capability  
Current Sharing Capability  
V Monitor  
CC  
Hiccup Mode Short Circuit Protection  
Overvoltage Protection (OVP)  
Programmable Soft Start  
150 ns PWM Blanking  
65 ns FET Nonoverlap Time  
40 ns Gate Rise and Fall Times (3.3 nF Load)  
©
Semiconductor Components Industries, LLC, 2001  
1
Publication Order Number:  
July, 2006 Rev. 4  
CS5165/D  

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