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CS5302GDW28 PDF预览

CS5302GDW28

更新时间: 2024-11-16 20:24:23
品牌 Logo 应用领域
樱桃 - CHERRY 开关光电二极管
页数 文件大小 规格书
20页 139K
描述
Switching Controller, PDSO28, SO-28

CS5302GDW28 技术参数

生命周期:Obsolete包装说明:SO-28
Reach Compliance Code:unknown风险等级:5.84
Is Samacsys:N模拟集成电路 - 其他类型:SWITCHING CONTROLLER
JESD-30 代码:R-PDSO-G28端子数量:28
封装主体材料:PLASTIC/EPOXY封装形状:RECTANGULAR
封装形式:SMALL OUTLINE认证状态:Not Qualified
表面贴装:YES端子形式:GULL WING
端子位置:DUALBase Number Matches:1

CS5302GDW28 数据手册

 浏览型号CS5302GDW28的Datasheet PDF文件第2页浏览型号CS5302GDW28的Datasheet PDF文件第3页浏览型号CS5302GDW28的Datasheet PDF文件第4页浏览型号CS5302GDW28的Datasheet PDF文件第5页浏览型号CS5302GDW28的Datasheet PDF文件第6页浏览型号CS5302GDW28的Datasheet PDF文件第7页 
CS5302  
Two-Phase Buck Controller  
with Integrated Gate  
Drivers and 4-Bit DAC  
The CS5302 is a two–phase step down controller which  
incorporates all control functions required to power high performance  
processors and high current power supplies. Proprietary multi–phase  
architecture guarantees balanced load current distribution and reduces  
http://onsemi.com  
2
overall solution cost in high current applications. Enhanced V  
SO–28L  
DW SUFFIX  
CASE 751F  
control architecture provides the fastest possible transient response,  
excellent overall regulation, and ease of use.  
28  
1
The CS5302 multi–phase architecture reduces output voltage and  
input current ripple, allowing for a significant reduction in inductor  
values and a corresponding increase in inductor current slew rate. This  
approach allows a considerable reduction in input and output capacitor  
requirements, as well as reducing overall solution size and cost.  
Features  
MARKING DIAGRAM  
28  
XXXXXXXXXXX  
AWLYYWW  
2
Enhanced V Control Method  
4–Bit DAC with 1% Accuracy  
Adjustable Output Voltage Positioning  
4 On–Board Gate Drivers  
200 kHz to 800 kHz Operation Set by Resistor  
Current Sensed through Buck Inductors, Sense Resistors, or V–S  
Control  
1
XXX... = Specific Device Code  
A
= Assembly Location  
WL, L = Wafer Lot  
YY, Y = Year  
WW, W = Work Week  
Hiccup Mode Current Limit  
Individual Current Limits for Each Phase  
On–Board Current Sense Amplifiers  
3.3 V, 1.0 mA Reference Output  
On/Off Control (through Soft Start Pin)  
Power Good Output with Internal Delay  
PIN CONNECTIONS  
1
28  
COMP  
R
OSC  
CCL  
V
FB  
V
V
DRP  
V
CCL1  
CS1  
Gate(L)1  
CS2  
GND1  
Gate(H)1  
CS  
REF  
PWRGD  
V
CCH1  
N/C  
LGND  
SS  
V
V
V
V
ID0  
ID1  
ID2  
ID3  
LIM  
V
CCL2  
Gate(L)2  
GND2  
Gate(H)2  
I
REF  
V
CCH2  
ORDERING INFORMATION  
Device  
Package  
Shipping  
CS5302GDW28  
27 Units/Rail  
SO–28L  
SO–28L  
CS5302GDWR28  
1000 Tape & Reel  
Semiconductor Components Industries, LLC, 2000  
1
Publication Order Number:  
September, 2000 – Rev. 4  
CS5302/D  

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