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參數(shù)資料
| 型號： | V048L015T80 |
| 廠商： | Vicor Corporation |
| 元件分類： | DC/DC變換器 |
| 英文描述： | VI Chip - VTM Voltage Transformation Module |
| 中文描述： | 六芯片- VTM電壓轉(zhuǎn)換模塊 |
| 文件頁數(shù)： | 15/20頁 |
| 文件大?。?/td> | 630K |
| 代理商： | V048L015T80 |
Vicor Corporation Tel: 800-735-6200 vicorpower.com
VI Chip Voltage Transformation Module
Rev. 1.6
Page 15 of 20
4
5
Application Note (continued)
PRELIMINARY
PRM
VTM
Factorized
Bus
V
f
Unregulated
Input Bus
Load
V
f
K
Figure 30
—Basic Factorized Power Architecture with Pre-Regulation Module (PRM) and VTM
Closed Loop Application
To compensate for the effect of the VTM’s output resistance on
the load voltage as a function of load current, a feedback loop
can be implemented as shown in Fig.30.
VTMs can also be used in a Factorized Power Architecture
system with VID control of the output voltage as a faster, more
efficient alternative to multiphase VRMs as shown in Fig.31.
Off-line DC-DC converters, telecom input DC-DC converters
and switching regulators may be adapted, through a suitable
interface, to provide the PRM function.
High efficiency, high density PRMs in VI Chip packages are in
development.
Please consult with Vicor application engineering for specific
application information.
Email:apps@vicr.com; phone: 1-800-927-9474
VTM
32:1
1.0-1.8
Vdc
μP
PRM
DC
Distribution
Bus
POL IC
VID Control
V
f
= 32-58 Vdc
Analog
Control
FPA Application Example
Figure 31
—PRM and VTM, Closed loop with VID Controller
FPA Application Example
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| V048K060M040 | VI Chip - VTM Voltage Transformation Module |
| V048K060T040 | VI Chip - PRM-AL Pre-regulator Module |
| V048K120M025 | V?I ChipTM ? VTM Voltage Transformation Module |
| V048K120T025 | VI Chip - PRM-AL Pre-regulator Module |
| V048K320T009 | VI Chip - PRM-AL Pre-regulator Module |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| V048T015M100 | 制造商:VICOR 制造商全稱:Vicor Corporation 功能描述:VTM Current Multiplier |
| V048T015T100 | 制造商:VICOR 制造商全稱:Vicor Corporation 功能描述:VTM Current Multiplier |
| V048T020M080 | 制造商:VICOR 制造商全稱:Vicor Corporation 功能描述:VTM Current Multiplier |
| V048T020T080 | 制造商:VICOR 制造商全稱:Vicor Corporation 功能描述:VTM Current Multiplier |
| V048T030M070 | 制造商:VICOR 制造商全稱:Vicor Corporation 功能描述:VTM Current Multiplier |
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