V48B1V8H90AL datasheet, PDF - EEWORLD Datasheet

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V48B1V8H90AL: DescriptionDC-DC Regulated Power Supply Module, 1 Output, 90W, Hybrid; CategoryPower/power management The power supply circuit; File Size377KB，8 Pages; ManufacturerVICOR; Websitehttp://www.vicorpower.com/

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V48B1V8H90AL Overview

DC-DC Regulated Power Supply Module, 1 Output, 90W, Hybrid

V48B1V8H90AL Parametric

Parameter Name	Attribute value
package instruction	,
Reach Compliance Code	unknown
ECCN code	EAR99
Analog Integrated Circuits - Other Types	DC-DC REGULATED POWER SUPPLY MODULE
Maximum input voltage	75 V
Minimum input voltage	36 V
Nominal input voltage	48 V
JESD-30 code	R-XDMA-P9
Maximum load regulation	0.3%
Number of functions	1
Output times	1
Number of terminals	9
Maximum output voltage	1.98 V
Minimum output voltage	0.18 V
Nominal output voltage	1.8 V
Package body material	UNSPECIFIED
Package shape	RECTANGULAR
Package form	MICROELECTRONIC ASSEMBLY
Certification status	Not Qualified
surface mount	NO
technology	HYBRID
Terminal form	PIN/PEG
Terminal location	DUAL
Maximum total power output	90 W
Fine-tuning/adjustable output	YES
Base Number Matches	1

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Features

•

Data Sheet

48V Input Mini Family

DC-DC Converter Module

DC input range: 36 - 75V

Input surge withstand: 100V for 100ms

DC output: 2V - 48V

Programmable output: 10 to 110%

Regulation: ±0.2% no load to full load

Efficiency: Up to 91%

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

Typical Applications:

telecommunications

and distributed power systems

Shown actual size:

2.28 x 2.2 x 0.5 in

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

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

Parameter

Rating

expected of a mature power component.

+In to –In voltage

-0.5 to +75

For example, a plated-cavity core transformer

+In to –In voltage

100

couples widely separated primary and

PC to –In voltage

-0.5 to +7.0

secondary windings, resulting in low in-to-

out parasitic capacitance and noise.

PR to –In voltage

-0.5 to +7.0

High frequency ZCS/ZVS switching,

SC to –Out voltage

-0.5 to +1.5

advanced power semiconductor packaging

–Sense to –Out voltage

1.0

and thermal management provide high

Isolation voltage (in to out)

3000

power density with low temperature

gradients. Extensive use of silicon

Isolation voltage (in to base)

1550

integration results in 1/3 the part count

Isolation voltage (out to base)

500

of a 1st Generation converter.

Storage temperature (C-Grade)

Pin soldering temperature

Style

Base-

plate

Unit

Vdc

Vrms

°C

°F (°C)

in-lbs (N-m)

Notes

<100ms

-40 to +125

-20 to +100

500 (260)

750 (390)

5 (0.57)

See part numbering chart on this

page for other product grades.

Part Numbering

Operating temperature (C-Grade)

Baseplate

<5 sec; wave solder

<7 sec; hand solder

6 each, # 4-40 or M3

V 48 B 15 C 250 A

Input Voltage

24 = 24Vin

48 = 48Vin

300 = 300Vin

375 = 375Vin

A = Maxi

B = Mini

C = Micro

Output

Voltage

Output

Power

Mounting torque

Product Grade Temperatures (°C)

Grade

Storage

Operating

C = - 40 to +125 - 20 to +100

T = - 40 to +125 - 40 to +100

H = - 55 to +125 - 40 to +100

M = - 65 to +125 - 55 to +100

Thermal Resistance and Capacity

Parameter

Baseplate to sink; flat, greased surface

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

Baseplate to ambient

Baseplate to ambient; 1000 LFM

Thermal capacity

Min

Typ

0.16

0.14

8.0

1.9

Max

Unit

°C/Watt

Watt-sec/°C

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.

* 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

48V Mini Family

Rev. 5.4

Page 1 of 8

Set your site on VICOR at www.vicorpower.com

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