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SiP12108ADMP-T1GE4 PDF预览

SiP12108ADMP-T1GE4

更新时间: 2024-09-30 01:14:23
品牌 Logo 应用领域
威世 - VISHAY 开关
页数 文件大小 规格书
18页 1671K
描述
Adjustable output voltage down to 0.6 V

SiP12108ADMP-T1GE4 技术参数

是否Rohs认证: 符合生命周期:Active
包装说明:HVQCCN,Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8542.39.00.01
Factory Lead Time:18 weeks风险等级:5.74
其他特性:ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 4.675V模拟集成电路 - 其他类型:SWITCHING REGULATOR
控制模式:CURRENT-MODE控制技术:PULSE WIDTH MODULATION
最大输入电压:5.5 V最小输入电压:2.8 V
标称输入电压:3.3 VJESD-30 代码:S-XQCC-N16
长度:3 mm功能数量:1
端子数量:16最高工作温度:85 °C
最低工作温度:-40 °C封装主体材料:UNSPECIFIED
封装代码:HVQCCN封装形状:SQUARE
封装形式:CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE峰值回流温度(摄氏度):NOT SPECIFIED
座面最大高度:0.95 mm表面贴装:YES
切换器配置:BUCK最大切换频率:4000 kHz
温度等级:INDUSTRIAL端子形式:NO LEAD
端子节距:0.5 mm端子位置:QUAD
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:3 mm
Base Number Matches:1

SiP12108ADMP-T1GE4 数据手册

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SiP12108, SiP12108A  
www.vishay.com  
Vishay Siliconix  
2.8 V to 5.5 V Input  
5 A Synchronous Buck Regulator  
DESCRIPTION  
FEATURES  
• 2.8 V to 5.5 V input voltage  
The SiP12108 is a high frequency current-mode constant  
on-time (CM-COT) synchronous buck regulator with  
integrated high-side and low-side power MOSFETs. Its  
power stage is capable of supplying 5 A continuous current  
at 4 MHz switching frequency. This regulator produces an  
adjustable output voltage down to 0.6 V from 2.8 V to 5.5 V  
input rail to accommodate a variety of applications,  
including computing, consumer electronics, telecom, and  
industrial.  
• Adjustable output voltage down to 0.6 V  
• 5 A continuous output current  
• Programmable switching frequency up to 4 MHz  
• 95 % peak efficiency  
• Stable with any capacitor. No external ESR  
network required.  
• Ultrafast transient response  
• Selectable power saving (PSM) mode or forced  
continuous mode  
SiP12108’s CM-COT architecture delivers ultra-fast  
transient response with minimum output capacitance and  
tight ripple regulation at very light load. The part is stable  
with any capacitor type and no ESR network is required for  
loop stability. The device also incorporates a power saving  
scheme that significantly increases light load efficiency.  
1 % accuracy of VOUT setting  
• Pulse-by-pulse current limit  
• Scalable with SiP12107 - 3 A  
• SiP12108 is fully protected with OTP, SCP, UVP, OVP  
• SiP12108A is fully protected with OTP, SCP, OVP  
• PGOOD Indicator  
The SiP12108 integrates a full protection feature set,  
including output overvoltage protection (OVP), output under  
voltage protection (UVP) and thermal shutdown (OTP). The  
“A” version of the device, SiP12108A, does not have the  
UVP feature. They also incorporate UVLO for the input rail  
and an internal soft-start ramp.  
• PowerCAD Simulation software available at  
vishay.transim.com/login.aspx  
• Material categorization: For definitions of compliance  
please see www.vishay.com/doc?99912  
The SiP12108 is available in lead (Pb)-free power enhanced  
3 mm x 3 mm QFN-16 package.  
APPLICATIONS  
• Point of load regulation for low-power processors,  
network processors, DSPs, FPGAs, and ASICs  
• Low voltage, distributed power architectures with  
3.3 V or 5 V rails  
• Computing, broadband, networking, LAN/WAN, optical,  
test and measurement  
• A/V, high density cards, storage, DSL, STB, DVR, DTV,  
Industrial PC  
TYPICAL APPLICATION CIRCUIT  
POWER SAVE MODE  
ENABLE  
POWER GOOD  
PGOOD EN AUTO  
VOUT  
INPUT = 2.8 V to 5.5 V  
VIN  
LX  
VOUT  
VFB  
AVIN  
GMO  
RON  
PGND  
AGND  
Fig. 1 - Typical Application Circuit for SiP12108  
S13-2257-Rev. B, 11-Nov-13  
Document Number: 62699  
1
For technical questions, contact: analogswitchtechsupport@vishay.com  
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT  
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000  

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