Datasheet > V48B3V3C100B3

V48B3V3C100B3

更新时间： 2023-01-15 00:00:00

品牌	Logo	应用领域
VICOR		/
页数	文件大小	规格书
11页	586K
描述
DC-DC Regulated Power Supply Module

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中文翻译

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数据手册

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V48B3V3C100B3 数据手册

MODULE FAMILY ELECTRICAL CHARACTERISTICS (CONT.)

ꢀOdUꢃꢄ cONTROꢃ ꢁPꢄcꢅFꢅcꢂTꢅONꢁ

Parameter

ꢀin

Typ

ꢀax

Unit

Notes

PRꢅꢀꢂRꢆ ꢁꢅdꢄ (PC = Primary Control; PR = Parallel)

PC bias voltage

current limit

5.50

1.5

5.75

2.1

6.00

3.0

Vdc

PC current = 1.0 mA

PC voltage = 5.5 V

PC module disable

PC module enable delay

PC module alarm

2.3

2.6

2.9

Vdc

Must be able to sink ≥4 mA. See Fig. 1

0.5

1.1

6.1

Vavg

MΩ

UV, OV, OT, module fault. See Figs. 2 and 4

See Fig. 2

PC resistance

0.9

5.7

1.0

5.9

PR emitter amplitude

PR emitter current

PR receiver impedance

PR receiver threshold

PR drive capability

Volts

PR load >30 Ω, <30 pF

150

375

2.4

500

2.5

625

2.6

25°C

Volts

modules

Minimum pulse width: 20 ns

Without PR buffer amplifier

ꢁꢄcONdꢂRꢆ ꢁꢅdꢄ (SC = Secondary Control)

SC bandgap voltage

1.21

1.23

1000

0.033

1.25

Vdc

Referenced to –Sense

SC resistance

990

1010

SC capacitance

SC module alarm

µF

Vdc

With open trim; referenced to –Sense. See Fig. 6

ꢀOdUꢃꢄ GꢄNꢄRꢂꢃ ꢁPꢄcꢅFꢅcꢂTꢅONꢁ

Parameter

ꢀin

Typ

ꢀax

Unit

Notes

Remote sense (total drop)

0.5

Vdc

0.25 V per leg (senses must be closed)

Isolation voltage

in to out

3000

1500

500

Vrms

Complies with reinforced insulation requirements

Complies with basic insulation requirements

Complies with operational insulation requirements

in to base

out to base

Isolation resistance (in to out)

Weight

MΩ

3.5

(99.6)

3.9

(110.6)

4.3

(121.6)

ounces

(grams)

Temperature limiting

Agency approvals

100

115

°C

See Figs. 2 and 4

UL60950-1, CSA60950-1, EN60950-1, IEC60950-1.

With appropriate fuse in series with the +Input

cURus, cTÜVus, CE

Note:

Specifications are subject to change without notice.

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

48V Mini Family

Rev. 7.5

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