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CS5166HGDW16 PDF预览

CS5166HGDW16

更新时间: 2024-01-06 08:24:31
品牌 Logo 应用领域
樱桃 - CHERRY 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
22页 441K
描述
5-Bit Synchronous CPU Controller with Power-Good and Current Limit

CS5166HGDW16 技术参数

生命周期:Obsolete零件包装代码:SOIC
包装说明:SOP,针数:16
Reach Compliance Code:unknown风险等级:5.74
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:20 V
最小输入电压:8 V标称输入电压:12 V
JESD-30 代码:R-PDSO-G16长度:10.3 mm
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封装形状:RECTANGULAR
封装形式:SMALL OUTLINE座面最大高度:2.65 mm
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
端子形式:GULL WING端子节距:1.27 mm
端子位置:DUAL宽度:7.5 mm
Base Number Matches:1

CS5166HGDW16 数据手册

 浏览型号CS5166HGDW16的Datasheet PDF文件第2页浏览型号CS5166HGDW16的Datasheet PDF文件第3页浏览型号CS5166HGDW16的Datasheet PDF文件第4页浏览型号CS5166HGDW16的Datasheet PDF文件第5页浏览型号CS5166HGDW16的Datasheet PDF文件第6页浏览型号CS5166HGDW16的Datasheet PDF文件第7页 
CS5166H  
5-Bit Synchronous CPU Controller  
with Power-Good and Current Limit  
Features  
Description  
TM Control Topology  
2
V
The CS5166H is a synchronous  
The CS5166H is specifically  
dual NFET Buck Regulator  
designed to power Intel’s  
Dual N-Channel Design  
Controller. It is designed to pow- Pentium® II processor and  
er the core logic of the latest high includes the following features:  
125ns Controller Transient Response  
Excess of 1Mhz Operation  
performance CPUs. It uses the  
V2TM control method to achieve  
the fastest possible transient  
5-bit DAC with 1% tolerance,  
Power-Good output, adjustable  
hiccup mode over-current pro-  
5-bit DAC with 1% Tolerance  
Power-Good Output with Internal  
Delay  
response and best overall regula- tection, VCC monitor, Soft Start,  
tion. It incorporates many addi-  
adaptive voltage positioning,  
tional features required to ensure over-voltage protection, remote  
the proper operation and protec- sense and current sharing capa-  
Adjustable Hiccup Mode Over  
Current Protection  
tion of the CPU and power sys-  
tem. The CS5166H provides the  
industry’s most highly integrat-  
ed solution, minimizing external  
component count, total solution  
size, and cost.  
bility.  
®
Complete Pentium II System  
The CS5166H will operate over a  
4.15 to 20V range using either  
single or dual input voltage and  
is available in a 16 lead wide  
body surface mount package.  
Requires just 21 Components  
5V and 12V Operation using either  
Dual or Single Supplies  
Adaptive Voltage Positioning  
Remote Sense Capability  
Current Sharing Capability  
VCC Monitor  
Application Diagram  
5V to 2.8V @ 14.2A for 300MHz Pentium® II  
Overvoltage Protection (OVP)  
Programmable Soft Start  
200ns PWM Blanking  
5V  
1200µF/10V x 3  
12V  
65ns FET Non-Overlap  
1µF  
GATE(H)  
V
CC  
1.2µH  
3.0m  
40ns Gate Rise and Fall Times  
(3.3nF load)  
C
OFF  
1200µF  
330pF  
510  
SS  
I
SENSE  
10V x 5  
CS5166H  
COMP  
0.1µF  
0.1µF  
Package Options  
®
Pentium II  
0.1µF  
V
V
ID0  
System  
GATE(L)  
16 Lead SO WIDE  
PWRGD  
ID1  
PGnd  
LGnd  
V
ID2  
1
VFB  
VID0  
VID1  
VID2  
VID3  
SS  
V
ID3  
V
ID4  
3.3K  
COMP  
LGnd  
PWRGD  
V
FB  
V
V
V
PWRGD  
ID4  
ID3  
ID2  
1000pF  
V
ID1  
V
ID0  
GATE(L)  
PGnd  
VID4  
COFF  
GATE(H)  
V2 is a trademark of Switch Power, Inc.  
Pentium is a registered trademark of Intel Corporation.  
ISENSE  
VCC  
Cherry Semiconductor Corporation  
2000 South County Trail, East Greenwich, RI 02818  
Tel: (401)885-3600 Fax: (401)885-5786  
Email: info@cherry-semi.com  
Web Site: www.cherry-semi.com  
Rev. 6/28/99  
1
A
®
Company  

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