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參數(shù)資料
| 型號(hào)： | PR045A048T017TP |
| 元件分類： | 電源模塊 |
| 英文描述： | 1-OUTPUT 170 W DC-DC REG PWR SUPPLY MODULE |
| 封裝： | ROHS COMPLIANT PACKAGE-20 |
| 文件頁數(shù)： | 1/13頁 |
| 文件大?。?/td> | 925K |
| 代理商： | PR045A048T017TP |
Pre-Regulator Module
PR045A048T017FP
vicorpower.com
Rev. 1.0
Page 1 of 13
Product Grade Temperatures (°C)
Grade
Operating
Storage
T =
-40 to +100 -40 to +125
Baseplate
F = Slotted flange
T = Transverse heat sink[a]
[a]Contact factory
PRM
TM Regulator
Product Overview
The VI BRICK Pre-Regulator Module is a very efficient non-isolated regulator specifically
designed to provide a controlled Factorized Bus distribution voltage for powering
downstream VI BRICK Voltage Transformation Modules. In combination, VI BRICK PRMs
and VTMs
TM form a complete DC-DC converter subsystem offering all of the unique
benefits of Vicor’s Factorized Power Architecture (FPA): high density and efficiency; low
noise operation; architectural flexibility; extremely fast transient response; elimination of
bulk capacitance at the Point-of-Load (POL); in a thermally enhanced package.
Applications
Solid state lighting
Stadium displays
Industrial controls
Avionics
Underseas
RF Amplifiers
Microprocessor and DSP
requiring fast response
100°C baseplate operation
Vin range: 38 – 55 Vdc
Factorized Power
High density: up to 221 W/in3
Small footprint: 1.64 and 2.08 in2
Height above board: 0.37 in (9.5 mm)
Low weight: 1.07 oz (30.4 g)
ZVS buck-boost regulator
Typical efficiency: 97%
1.45 MHz switching frequency
Low noise operation
Architectural flexibility
Lead free wave solder compatible
Agency approvals
Features
PR
045
A
048
T
0 1 7
F
P
Output
Voltage
Designator
(=VOUT x10)
Output
Power
Designator
(=POUT /10)
Part Numbering
Pre-Regulator
Module
Input
Voltage
Designator
Package
Size
Pin Style
P = Through hole
Size:
1.91 x 1.09 x 0.37 in
48,6 x 27,7 x 9,5 mm
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