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MR028A036M012TP: 产品描述1-OUTPUT 120 W DC-DC REG PWR SUPPLY MODULE; 产品类别电源/电源管理电源电路; 文件大小939KB，共12页; 制造商VICOR; 官网地址http://www.vicorpower.com/

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MR028A036M012TP概述

1-OUTPUT 120 W DC-DC REG PWR SUPPLY MODULE

MR028A036M012TP规格参数

参数名称	属性值
厂商名称	VICOR
零件包装代码	MODULE
包装说明	,
针数	20
Reach Compliance Code	unknow
ECCN代码	EAR99
模拟集成电路 - 其他类型	DC-DC REGULATED POWER SUPPLY MODULE
最大输入电压	50 V
最小输入电压	16.1 V
标称输入电压	28 V
JESD-30 代码	R-XDMA-T20
最大负载调整率	0.2%
功能数量	1
输出次数	1
端子数量	20
最高工作温度	100 °C
最低工作温度	-55 °C
最大输出电压	50 V
最小输出电压	26 V
标称输出电压	36 V
封装主体材料	UNSPECIFIED
封装形状	RECTANGULAR
封装形式	MICROELECTRONIC ASSEMBLY
认证状态	Not Qualified
表面贴装	NO
技术	HYBRID
温度等级	OTHER
端子形式	THROUGH-HOLE
端子位置	DUAL
最大总功率输出	120 W
微调/可调输出	YES
Base Number Matches	1

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MIL-COTS PRM

Regulator (MR028A036M012FP)

Features

•

-55°C to 100°C baseplate operation

•

Vin range: 16 – 50 Vdc

•

Factorized Power

•

High density: up to 156 W/in

Size:

1.91 x 1.09 x 0.37 in

48,6 x 27,7 x 9,5 mm

•

Low weight: 1.07 oz (30.3g)

•

ZVS buck-boost regulator

•

Typical efficiency: 95%

•

1.3 MHz switching frequency

•

Low noise operation

•

Architectural flexibility

•

Small footprint: 1.64 and 2.08 in

•

Height above board: 0.37 in (9.5 mm)

Product Overview

The VI BRICK Pre-Regulator Module is a very

efficient non-isolated regulator capable of

both boosting and bucking a wide range

input voltage. It is specifically designed to

provide a controlled Factorized Bus

distribution voltage for powering downstream

VI BRICK Current Multiplier Modules — fast,

efficient, isolated, low noise Point-of-Load

(POL) converters. In combination, VI BRICK

PRMs and VTMs

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; and

elimination of bulk capacitance at the Point-

of-Load (POL).

In FPA systems, the POL voltage is the product

of the Factorized Bus voltage delivered by the

VI BRICK PRM and the "K-factor" (the fixed

voltage transformation ratio) of a downstream

VTM. The PRM controls the Factorized Bus

voltage to provide regulation at the POL.

Because VTMs perform true voltage division

and current multiplication, the Factorized Bus

voltage may be set to a value that is

substantially higher than the bus voltages

typically found in "intermediate bus" systems,

reducing distribution losses and enabling use

of narrower distribution bus traces. A Military

COTS VI BRICK PRM-VTM chip set can provide

up to 100 A or 120 W at a FPA system power

density of 156 W/in

The Military COTS VI BRICK PRM described in

this data sheet features a unique "Adaptive

Loop" compensation feedback: a single wire

alternative to traditional remote sensing and

feedback loops that enables precise control of

an isolated POL voltage without the need for

either a direct connection to the load or for

noise sensitive, bandwidth limiting, isolation

devices in the feedback path.

Absolute Maximum Ratings

Parameter

+In to -In

PC to -In

PR to -In

IL to -In

VC to -In

+Out to -Out

SC to -Out

VH to -Out

OS to -Out

CD to -Out

SG to -Out

Continuous output current

Continuous output power

Operating temperature

Storage temperature

Values

-1.0 to 60.0

-0.3 to 6.0

-0.3 to 9.0

-0.3 to 6.0

-0.3 to 18.0

-0.3 to 59

-0.3 to 3.0

-0.3 to 9.5

-0.3 to 9.0

100

3.3

120

-55 to +100

-65 to +125

Unit

Vdc

Adc

°C

Notes

M-Grade; baseplate

M-Grade

Note:

Stresses in excess of the maximum ratings can cause permanent damage to the device. Operation of the device is not implied at these or any other conditions

in excess of those given in the specification. Exposure to absolute maximum ratings can adversely affect device reliability.

Pre-Regulator Module

MR028A036M012FP

vicorpower.com

Rev. 1.2

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