Datasheet > V48B36T250BS3

V48B36T250BS3

更新时间： 2022-09-29 12:39:50

品牌	Logo	应用领域
VICOR		/
页数	文件大小	规格书
11页	898K
描述
CONVERTER MOD DC/DC 36V 250W

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数据手册

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V48B36T250BS3 数据手册

48V Input

Basic Module Operation

C2*

4.7nF

C4*

4.7nF

+IN

+OUT

F1*

C1*

0.2µF

–S

–IN

–OUT

C3*

4.7nF

C5*

4.7nF

For C1 – C5, keep leads and connections short.

Figure 1 — Basic module operation requires fusing, grounding, bypassing capacitors.* See Maxi, Mini, Micro Design Guide.

Output Connections and Considerations

leads must be protected for conditions such as lead reversal,

noise pickup, open circuit or excessive output lead resistance

between the sense point and the converters output terminals.

For applications that may draw more than the rated current, a

fast-acting electronic circuit breaker must be utilized to protect

the converter. Under no circumstance should the rated current be

exceeded. Utilizing or testing of current limit or short circuit current

will damage the converter. Ensure that the total output capacitance

connected to the converter does not exceed the limits on Page 16,

“Maximum Output Capacitance”, of the design guide.

The permissible load current must never be exceeded during

normal, abnormal or test conditions. Converters subject to dynamic

loading exceeding 25% of rated current must be reviewed by

Vicor Applications Engineering to ensure that the converter will

operate properly.

Under dynamic-load, light-load or no-load conditions, the converter

may emit audible noise. Converters that utilize remote sense may

require compensation circuitry to offset the phase lag caused by

the external output leads and load impedance. Remote-Sense

Comprehensive Online Application Information

The Design Guide and Applications Manual includes:

• Application circuits

• Design requirements

• EMC considerations

• Current sharing in power arrays

• Thermal performance information

• Recommended soldering methods

• Accessory modules – ﬁltering, rectiﬁcation, front-ends

• Mounting options

• ...and more.

CLICK HERE TO VIEW

DESIGN GUIDE

Also at vicorpower.com

• PowerBench online conﬁgurators

• Over 20 Application Notes

• Online calculators – thermal, trimming, hold-up

• PDF data sheets for ALL Vicor products

48V Mini Family

Page 6 of 11

Rev 8.8

02/2021

1...3 4 567 8 9...11

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