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CS5302GDW28 PDF预览

CS5302GDW28

更新时间: 2024-11-16 03:39:11
品牌 Logo 应用领域
安森美 - ONSEMI 驱动器栅极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栅极驱动
页数 文件大小 规格书
17页 343K
描述
Two−Phase Buck Controller with Integrated Gate Drivers and 4−Bit DAC

CS5302GDW28 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:SOIC包装说明:SOP-28
针数:28Reach Compliance Code:not_compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.9Is Samacsys:N
其他特性:ALSO REQUIRES 10V TO 20V SUPPLY模拟集成电路 - 其他类型:SWITCHING CONTROLLER
控制模式:CURRENT/VOLTAGE-MODE控制技术:PULSE WIDTH MODULATION
最大输入电压:14 V最小输入电压:4.7 V
标称输入电压:5 VJESD-30 代码:R-PDSO-G28
JESD-609代码:e0长度:17.925 mm
湿度敏感等级:1功能数量:1
端子数量:28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:SOP28,.4封装形状:RECTANGULAR
封装形式:SMALL OUTLINE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:PHASE-SHIFT
最大切换频率:1000 kHz技术:BIPOLAR
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宽度:7.5 mm
Base 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 twophase step down controller which  
incorporates all control functions required to power high performance  
processors and high current power supplies. Proprietary multiphase  
architecture guarantees balanced load current distribution and reduces  
http://onsemi.com  
2
overall solution cost in high current applications. Enhanced V  
SO28L  
DW SUFFIX  
CASE 751F  
control architecture provides the fastest possible transient response,  
excellent overall regulation, and ease of use.  
28  
1
The CS5302 multiphase 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.  
MARKING DIAGRAM  
28  
CS5302  
AWLYYWW  
Features  
Enhanced V Control Method  
4Bit DAC with 1% Accuracy  
2
1
Adjustable Output Voltage Positioning  
4 OnBoard Gate Drivers  
200 kHz to 800 kHz Operation Set by Resistor  
A
= Assembly Location  
WL, L = Wafer Lot  
YY, Y = Year  
WW, W = Work Week  
Current Sensed through Buck Inductors, Sense Resistors,  
or VS Control  
Hiccup Mode Current Limit  
PIN CONNECTIONS  
Individual Current Limits for Each Phase  
OnBoard Current Sense Amplifiers  
3.3 V, 1.0 mA Reference Output  
On/Off Control (through Soft Start Pin)  
Power Good Output with Internal Delay  
1
28  
COMP  
R
OSC  
CCL  
V
V
V
FB  
V
DRP  
CCL1  
CS1  
CS2  
Gate(L)1  
GND1  
Gate(H)1  
CS  
REF  
PWRGD  
V
CCH1  
N/C  
LGND  
SS  
CCL2  
Gate(L)2  
GND2  
Gate(H)2  
V
V
V
V
ID0  
ID1  
ID2  
ID3  
LIM  
V
I
REF  
V
CCH2  
ORDERING INFORMATION  
Device  
Package  
Shipping  
CS5302GDW28  
27 Units/Rail  
SO28L  
SO28L  
CS5302GDWR28  
1000 Tape & Reel  
©
Semiconductor Components Industries, LLC, 2006  
1
Publication Order Number:  
July, 2006 Rev.7  
CS5302/D  

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