Datasheet > V375B48T300A2L

V375B48T300A2L

更新时间： 2024-11-05 23:41:39

品牌	Logo	应用领域
其他 - ETC		模拟IC
页数	文件大小	规格书
8页	180K
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Analog IC

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V375B48T300A2L 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

second 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 first 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 (.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

Power

Input

Output

Voltage

A = Maxi

B = Mini

C = Micro

Product Grade Temperatures (°C)

Grade

Storage

Operating

Thermal Resistance and Capacity

40 to +125

55 to +125

65 to +125

20 to +100

40 to +100

55 to +100

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 long pin configuration add “L” to the

end of the part number. 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 Corporation Tel: 800-735-6200 • 978-470-2900 • Fax: 978-475-6715

Page 1 of 8

The latest data sheets for individual models are available on the Vicor website at www.vicr.com

12 3 4 5 6 7 8

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与V375B48T300A2L相关器件

型号	品牌	获取价格	描述	数据表
V375B48T300A3	VICOR	获取价格	DC-DC Regulated Power Supply Module, 1 Output, 300W, Hybrid
V375B48T300A3L	ETC	获取价格	Analog IC
V375B48T300AL	VICOR	获取价格	DC-DC Regulated Power Supply Module, 1 Output, 300W, Hybrid
V375B48T300AL2	VICOR	获取价格	DC-DC Regulated Power Supply Module, 1 Output, 300W, Hybrid
V375B48T300AL3	VICOR	获取价格	DC-DC Regulated Power Supply Module, 1 Output, 300W, Hybrid
V375B48T300AN	VICOR	获取价格	暂无描述
V375B48T300AN2	VICOR	获取价格	DC-DC Regulated Power Supply Module, 1 Output, 300W, Hybrid
V375B48T300AN3	VICOR	获取价格	DC-DC Regulated Power Supply Module, 1 Output, 300W, Hybrid
V375B48T300AS	VICOR	获取价格	DC-DC Regulated Power Supply Module, 1 Output, 300W, Hybrid
V375B48T300AS2	VICOR	获取价格	DC-DC Regulated Power Supply Module, 1 Output, 300W, Hybrid

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