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NCP5306DW PDF预览

NCP5306DW

更新时间: 2024-09-28 04:37:55
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
24页 872K
描述
Three−Phase VRM 9.0 Buck Controller

NCP5306DW 技术参数

是否无铅: 含铅生命周期:Obsolete
零件包装代码:SOIC包装说明:SOP-24
针数:24Reach Compliance Code:not_compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.82Is 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:PULSE WIDTH MODULATION最大输入电压:14 V
最小输入电压:9.5 V标称输入电压:10 V
JESD-30 代码:R-PDSO-G24JESD-609代码:e0
长度:15.395 mm湿度敏感等级:1
功能数量:1端子数量:24
最高工作温度:70 °C最低工作温度:
最大输出电流:0.1 A封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装等效代码:SOP24,.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:PHASE-SHIFT
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 mm
Base Number Matches:1

NCP5306DW 数据手册

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NCP5306  
Three−Phase VRM 9.0  
Buck Controller  
Multiphase controllers provide fast, accurate regulation with the  
control features required to power the next generation of processors in  
desktop, workstation and server applications. Combined with external  
gate drivers and power components, the NCP5306 implements a  
http://onsemi.com  
2
compact, highly integrated buck converter. Enhanced V control  
inherently compensates for variations in both line and load. Current  
sharing between phases is achieved by Peak Current Sharing.  
The NCP5306 includes Power Good with a programmable lower  
threshold.  
24  
1
Applications include Embedded Processor Power and low  
voltage/high current power supplies.  
SO24L  
DW SUFFIX  
CASE 751E  
Features  
Switching Regulator Controller  
MARKING DIAGRAM  
Lossless Current Sensing  
24  
2
Enhanced V Control Method Provides Excellent Regulation  
NCP5306  
and Fast Transient Response  
AWLYYWW  
Programmable Up to 800 kHz Switching Frequency (Per Phase)  
Duty Cycle 0% to 100%  
1
Programmable Adaptive Voltage Positioning Reduces Output  
Capacitor Requirements  
A
WL  
YY  
= Assembly Location  
= Wafer Lot  
= Year  
Programmable Soft Start  
Accurate Current Sharing  
WW  
= Work Week  
Protection Features  
PulsebyPulse Current Limit for Each Phase  
Programmable Hiccup Overcurrent Protection  
All “1” DAC Code Fault  
Processor Overvoltage Protection through Bottom MOSFETs  
Undervoltage Lockout  
PIN CONNECTIONS  
1
24  
GND  
V
CC  
OCSET  
GATE3  
GATE2  
GATE1  
NC  
R
OSC  
CS3  
CS2  
CS1  
NC  
System Power Management  
5Bit DAC With 1.0% Tolerance Compatible with VRM 9.0  
Power Good Output  
Programmable Power Good Lower Threshold  
Guaranteed Startup at 20°C  
V
ID0  
V
V
V
V
ID1  
ID2  
ID3  
ID4  
CS  
REF  
DRP  
FB  
V
V
PWRGDS  
PWRGD  
COMP  
SS  
ORDERING INFORMATION  
Device  
Package  
SO24L  
SO24L  
Shipping  
NCP5306DW  
30 Units/Rail  
NCP5306DWR2  
1000 Tape & Reel  
©
Semiconductor Components Industries, LLC, 2006  
1
Publication Order Number:  
July, 2006 Rev. 3  
NCP5306/D  

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