Datasheet > V375B48T300AS2

V375B48T300AS2

更新时间： 2024-11-07 10:09:55

品牌	Logo	应用领域
VICOR		/
页数	文件大小	规格书
8页	374K
描述
DC-DC Regulated Power Supply Module, 1 Output, 300W, Hybrid

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V375B48T300AS2 数据手册

Data Sheet

375V Input Mini Family

DC-DC Converter Module

Features

• DC input range: 250 - 425V

• Input surge withstand: 500V for 100ms

• DC output: 2V - 48V

• Programmable output: 10 to 110%

• Regulation: ±0.2% no load to full load

• Efficiency: Up to 89%

• Maximum operating temperature:

100°C at full load

• Power density: Up to 120W/cubic inch

• Height above board: 0.43 in. (10,9 mm)

• Parallelable, with N+M fault tolerance

• Low noise ZCS/ZVS architecture

Shown actual size:

2.28 x 2.2 x 0.5 in

57,9 x 55,9 x 12,7 mm

Typical Applications: distributed power;

off-line systems using power PFC front-ends;

electric vehicles

Product Overview

This DC-DC converter module uses

Absolute Maximum Ratings

2nd Generation power processing, control

and packaging technologies to provide the

performance, flexibility and cost effectiveness

expected of a mature power component.

For example, a plated-cavity core transformer

couples widely separated primary and

secondary windings, resulting in low in-to-

out parasitic capacitance and noise. High

frequency ZCS/ZVS switching, advanced

power semiconductor packaging and thermal

management provide high power density

with low temperature gradients. Extensive

use of silicon integration results in 1/3 the

part count of a 1st Generation converter.

Parameter

Rating

-0.5 to +425

500

Unit

Vdc

Notes

+In to –In voltage

Vdc

<100ms

PC to –In voltage

-0.5 to +7.0

-0.5 to +1.5

1.0

Vdc

PR to –In voltage

Vdc

SC to –Out voltage

Vdc

–Sense to –Out voltage

Isolation voltage (in to out)

Isolation voltage (in to base)

Isolation voltage (out to base)

Storage temperature

Operating temperature

Pin soldering temperature

Mounting torque

Vdc

3000

Vrms

°C

1550

500

-40 to +125

-20 to +100

500 (260)

750 (390)

5 (0.57)

C-Grade

°C

C-Grade

Part Numbering

°F (°C)

in-lbs (N-m)

<5 sec; wave solder

<7 sec; hand solder

6 each, # 4-40 or M3

V 375 B 5 C 200 A

Output

Style

Output

Power

Input Voltage

Voltage

24=24Vin

48=48Vin

Base-

plate

Product Grade Temperatures (°C)

300=300Vin

375=375Vin

Grade

Storage

Operating

20 to +100

40 to +100

55 to +100

Thermal Resistance and Capacity

40 to +125

55 to +125

65 to +125

A = Maxi

B = Mini

C = Micro

Parameter

Min

Typ

0.16

0.14

8.0

Max

Unit

°C/Watt

Baseplate to sink; flat, greased surface

Baseplate to sink; thermal pad (P/N 20264)

Baseplate to ambient

For pin styles see page 6. Slotted baseplate

(style 1) requires no designator. For

threaded baseplate add a “2” to the end of

the part number. For thru-hole, add a “3”.

See page 7 for dimensions.

°C/Watt

Baseplate to ambient; 1000 LFM

Thermal capacity

1.9

°C/Watt

Watt-sec/°C

* The modules described here are the highest power for each output voltage.

Consult factory for availability of lower power units.

Vicor Corp. Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715

375V Mini Family

Rev. 6.4

Page 1 of 8

Set your site on VICOR at www.vicorpower.com

12 3 4 5 6 7 8

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与V375B48T300AS2相关器件

型号	品牌	获取价格	描述	数据表
V375B48T300B	VICOR	获取价格	375Vin / 48Vout / 300Watts DC-DC Converter Module
V375B48T300B2	VICOR	获取价格	CONVERTER MOD DC/DC 48V 300W
V375B48T300B3	VICOR	获取价格	DC-DC Regulated Power Supply Module, 1 Output, 300W, Hybrid, PACKAGE-9
V375B48T300BF	VICOR	获取价格	DC-DC Regulated Power Supply Module, 1 Output, 300W, Hybrid, PACKAGE-9
V375B48T300BF2	VICOR	获取价格	DC-DC Regulated Power Supply Module, 1 Output, 300W, Hybrid, PACKAGE-9
V375B48T300BF3	VICOR	获取价格	CONVERTER MOD DC/DC 48V 300W
V375B48T300BG	VICOR	获取价格	DC-DC Regulated Power Supply Module, 1 Output, 300W, Hybrid, PACKAGE-9
V375B48T300BG2	VICOR	获取价格	DC-DC Regulated Power Supply Module, 1 Output, 300W, Hybrid, PACKAGE-9
V375B48T300BG3	VICOR	获取价格	CONVERTER MOD DC/DC 48V 300W
V375B48T300BK	VICOR	获取价格	DC-DC Regulated Power Supply Module

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