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VTM48KP020X088AA1 PDF预览

VTM48KP020X088AA1

更新时间: 2024-11-22 01:23:27
品牌 Logo 应用领域
VICOR /
页数 文件大小 规格书
3页 152K
描述
Sine Amplitude Converter

VTM48KP020X088AA1 数据手册

 浏览型号VTM48KP020X088AA1的Datasheet PDF文件第2页浏览型号VTM48KP020X088AA1的Datasheet PDF文件第3页 
VTMCurrent Multiplier  
VTM48KP020x088AA1  
S
®
C
NRTL US  
C
US  
Sine Amplitude Converter™ (SAC™)  
Features & Benefits  
Product Ratings  
43.2VDC to 1.8VDC 88A current multiplier  
VIN = 0 to 55V  
IOUT = 88A (nom)  
K = 1/24  
Operating from standard 48V or 24V  
PRMregulators  
VOUT = 0 to 2.3V (no load)  
Up to 55 Volts DC input  
Product Description  
K of 1/24 provides up to 88A DC output current  
High efficiency (>95%) reduces system  
power consumption  
The Vicor’s 1323 ChiP VTM current multiplier is a high efficiency  
(>95%) Sine Amplitude Converter™ (SAC™) operating from  
a 0 to 55VDC primary bus to deliver a 0 to 2.3VDC low voltage  
output. The Sine Amplitude Converter offers a low AC impedance  
beyond the bandwidth of most downstream regulators; therefore  
capacitance normally at the load can be located at the input  
to the Sine Amplitude Converter. Since the K factor of the  
VTM48KP020x88AA1 is 1/24, the capacitance value can be  
reduced by a factor of 576, resulting in savings of board area,  
materials and total system cost.  
High density (921A/in3)  
Vicor’s 1323 ChiP package enables  
low impedance interconnect to system board  
Provides enable / disable control,  
internal temperature monitoring,  
internal current monitoring  
The VTM48KP020x088AA1 is provided in Vicor’s 1323 ChiP  
package compatible with standard pick-and-place assembly  
processes. The co-molded ChiP package provides enhanced  
thermal management due to a large thermal interface area and  
superior thermal conductivity. The high conversion efficiency of  
the VTM48KP020x088AA1 increases overall system efficiency and  
lowers operating costs compared to conventional approaches.  
ZVS / ZCS resonant Sine Amplitude Converter topology  
Parallel up to 10 modules  
Typical Applications  
Computing and Telecom Systems  
Optimized for the Intel VR12.5 Processor Specification  
Automated Test Equipment  
The VTM48KP020x088AA1 enables the utilization of Factorized  
Power Architecture™ which provides efficiency and size benefits  
by lowering conversion and distribution losses and promoting high  
density point of load conversion.  
High Density Power Supplies  
Communications Systems  
VTMCurrent Multiplier  
Page 1 of 3  
Rev 1.5  
07/2017  

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