Datasheet > V300C28H500AL2

V300C28H500AL2

更新时间： 2024-11-24 06:06:07

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Power Supply Module,

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V300C28H500AL2 数据手册

Data Sheet

300V Input Maxi Family

DC-DC Converter Module

Features

• DC input range: 180 - 375V

• Input surge withstand: 400V for 100ms

• DC output: 2V - 48V

• Programmable output: 10 to 110%

• Regulation: ±0.2% no load to full load

• Efficiency: Up to 90%

• Maximum operating temperature:

100°C at full load

• Power density: Up to 100W/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:

4.6 x 2.2 x 0.5 in

117 x 56 x 12,7 mm

Typical Applications: off-line systems,

distributed power and electric vehicles

Product Overview

This DC-DC converter module uses

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

Absolute Maximum Ratings

Parameter

Rating

-0.5 to +375

400

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

integration results in 1/3 the part count

of a first generation converter.

500

-40 to +125

-20 to +100

500 (260)

750 (390)

5 (.57)

“C” Grade

Part Numbering

°C

“C” Grade

°F (°C)

in-lbs (N-m)

<5 sec; wave solder

<7 sec; hand solder

6 each, # 4-40 or M3

V 300 A 5 C 400 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

0.08

0.07

4.9

Max

Unit

°C/Watt

Baseplate to sink; flat, greased surface

Baseplate to sink; thermal pad (P/N 20263)

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

1.1

°C/Watt

165

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V300C28H500AL2相关器件

型号	品牌	获取价格	描述	数据表
V300C28H500B	VICOR	获取价格	300Vin / 28Vout / 500Watts DC-DC Converter Module
V300C28H75B	VICOR	获取价格	CONVERTER MOD DC/DC 28V 75W
V300C28H75B2	VICOR	获取价格	CONVERTER MOD DC/DC 28V 75W
V300C28H75B3	VICOR	获取价格	CONVERTER MOD DC/DC 28V 75W
V300C28H75BF	VICOR	获取价格	CONVERTER MOD DC/DC 28V 75W
V300C28H75BF2	VICOR	获取价格	300V Input Micro Family DC-DC Converter Module
V300C28H75BF3	VICOR	获取价格	CONVERTER MOD DC/DC 28V 75W
V300C28H75BG	VICOR	获取价格	CONVERTER MOD DC/DC 28V 75W
V300C28H75BG2	VICOR	获取价格	300V Input Micro Family DC-DC Converter Module
V300C28H75BG3	VICOR	获取价格	CONVERTER MOD DC/DC 28V 75W

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