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V048T120T025 PDF预览

V048T120T025

更新时间: 2024-02-19 01:23:38
品牌 Logo 应用领域
VICOR 模拟IC信号电路
页数 文件大小 规格书
11页 1012K
描述
VTM Current Multiplier

V048T120T025 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:MODULE包装说明:,
Reach Compliance Code:compliantHTS代码:8542.39.00.01
风险等级:5.84Is Samacsys:N
模拟集成电路 - 其他类型:ANALOG CIRCUITJESD-30 代码:R-XXMA-X
JESD-609代码:e4湿度敏感等级:6
功能数量:1最高工作温度:125 °C
最低工作温度:-40 °C封装主体材料:UNSPECIFIED
封装形状:RECTANGULAR封装形式:MICROELECTRONIC ASSEMBLY
峰值回流温度(摄氏度):245认证状态:Not Qualified
最大供电电压 (Vsup):55 V最小供电电压 (Vsup):26 V
标称供电电压 (Vsup):48 V表面贴装:NO
技术:HYBRID温度等级:AUTOMOTIVE
端子面层:NICKEL PALLADIUM GOLD端子形式:UNSPECIFIED
端子位置:UNSPECIFIED处于峰值回流温度下的最长时间:NOT SPECIFIED
Base Number Matches:1

V048T120T025 数据手册

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V048F120T025  
V048F120M025  
VTM  
TM  
VTM  
Current Multiplier  
• 48 V to 12 V V•I ChipTM Converter  
• 125°C operation (TJ)  
©
• 25 A (37.5 A for 1 ms)  
• 1 µs transient response  
• 3.5 million hours MTBF  
Typical efficiency 95%  
• No output filtering required  
Vf = 26 - 55 V  
VOUT = 6.50 - 13.8 V  
IOUT = 25 A  
• High density – 1017 W/in3  
• Small footprint – 260 W/in2  
• Low weight – 0.5 oz (15 g)  
K = 1/4  
ROUT = 13.9 mmax  
• Pick & Place / SMD  
or Through hole  
Product Description  
Absolute Maximum Ratings  
Parameter  
Values  
Unit  
Vdc  
Vdc  
Vdc  
Vdc  
Vdc  
Vdc  
A
Notes  
The V048F120T025 V•I Chip Voltage Transformation  
Module excels at speed, density and efficiency to meet  
the demands of advanced power applications while  
providing isolation from input to output. It achieves a  
response time of less than 1 µs and delivers up to 25 A in  
a volume of less than 0.295 in3 with unprecedented  
efficiency. It may be paralleled to deliver higher power  
levels at an output voltage settable from 6.50 to 13.8 Vdc.  
+In to -In  
-1.0 to 60  
100  
+In to -In  
For 100 ms  
PC to -In  
-0.3 to 7.0  
-0.3 to 19.0  
-0.5 to 30  
2,250  
VC to -In  
+Out to -Out  
Isolation voltage  
Output current  
Peak output current  
Output power  
Peak output power  
Case temperature  
Input to output  
Continuous  
For 1 ms  
25  
The VTM V048F120T025s nominal output voltage is 12  
Vdc from a 48 Vdc input Factorized Bus, Vf, and is  
controllable from 6.50 to 13.8 Vdc at no load, and from  
6.16 to 13.4 Vdc at full load, over a Vf input range of 26  
to 55 Vdc. It can be operated either open- or closed-loop  
depending on the output regulation needs of the  
application. Operating open-loop, the output voltage  
tracks its Vf input voltage with a transformation ratio,  
K = 1/4, for applications requiring an isolated output  
voltage with high efficiency. Closing the loop back to an  
input PRMTM regulator or DC-DC converter enables tight  
load regulation.  
37.5  
A
335  
W
Continuous  
For 1 ms  
503  
W
225  
°C  
During reflow MSL 5  
-40 to 125  
-55 to 125  
°C  
°C  
T-Grade  
Operating junction temperature(1)  
M-Grade  
-40 to 125  
-65 to 125  
°C  
°C  
T-Grade  
Storage temperature  
M-Grade  
Note:  
(1) The referenced junction is defined as the semiconductor having the highest temperature.  
This temperature is monitored by a shutdown comparator.  
The 12 V VTM achieves a power density of 1017 W/in3 in  
a V•I Chip package compatible with standard pick-and-  
place and surface mount assembly processes. The VTMs  
fast dynamic response and low noise eliminate the  
need for bulk capacitance at the load, substantially  
increasing system density while improving reliability  
and decreasing cost.  
Part Numbering  
V
048  
F
120 T  
025  
Output Voltage  
Designator  
(=VOUT x10)  
Output Current  
Designator  
Voltage  
Transformation  
Module  
Input Voltage  
Designator  
(=IOUT  
)
Configuration  
F = J-lead  
T = Through hole  
Product Grade Temperatures (°C)  
Grade  
Storage Operating (TJ)  
-40 to125 -40 to125  
-65 to125 -55 to125  
T
M
vicorpower.com  
800-735-6200  
V•I Chip Voltage Transformation Module  
V048F120T025  
Rev. 2.6  
Page 1 of 11  

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