EEWORLDEEWORLDEEWORLD

Part Number

Search

V300B48E24B1

Description
1-OUTPUT 300 W DC-DC REG PWR SUPPLY MODULE
Categoryaccessories   
File Size232KB,8 Pages
ManufacturerVICOR
Websitehttp://www.vicorpower.com/
Download Datasheet View All

V300B48E24B1 Overview

1-OUTPUT 300 W DC-DC REG PWR SUPPLY MODULE

45
Features
Input voltages: 24, 48, 300 & 375 V
DC outputs: 3.3 V – 48 V
Programmable output: 10 to 110%
Regulation: ±0.5% no load to full load
Efficiency: Up to 88%
Max operating temp: 100°C, full load
Power Density: Up to 120 W/cubic Inch
Parallelable, with N+M fault tolerance
Low noise ZCS/ZVS architecture
Data Sheet
FasTrak Mini E-Grade Family
DC-DC Converter Module
Product Overview
These DC-DC converter modules use
advanced power processing, control and
packaging technologies to provide the
performance, flexibility, reliability and
cost effectiveness of a mature power
component. High frequency ZCS/ZVS
switching provide high power density
with low noise and high efficiency.
Shown actual size:
2.28 x 2.2 x 0.5 in
57,9 x 55,9 x 12,7 mm
Absolute Maximum Ratings
Parameter
+In to –In voltage
24 Vin
48 Vin
300 Vin
375 Vin
PC to –In voltage
PR to –In voltage
SC to –Out voltage
–Sense to –Out voltage
Isolation voltage (in to out)
Isolation voltage (in to base)
Isolation voltage (out to base)
Operating temperature
Storage temperature
-0.5 to +36
-0.5 to +75
-0.5 to +375
-0.5 to +425
-0.5 to +7.0
-0.5 to +7.0
-0.5 to +1.5
1.0
3000
1550
500
-10 to +100
-20 to +125
500 (260)
750 (390)
5 (0.57)
Vdc
Vdc
Vdc
Vdc
Vdc
Vdc
Vdc
Vdc
Vrms
Vrms
Vrms
°C
°C
°F (°C)
°F (°C)
in-lbs (N-m)
<5 sec; wave solder
<7 sec; hand solder
6 each, # 4-40 or M3
Rating
Unit
Notes
Applications
Off-line systems with autoranging or
PFC front-ends, industrial and process
control, distributed power, medical, ATE,
communications, defense, aerospace
Part Numbering
e.g. V300B12E250BL2
V
24:
48:
300:
375:
B
18 – 36 Vin
36 – 75 Vin
180 – 375 Vin
250 – 425 Vin
E
Output Voltage
3V3:
3.3V
5:
5 V
12:
12 V
15:
15 V
24:
24 V
28:
28 V
48:
48 V
B
Pin Style
Blank:
Short
Tin/Lead
L:
Long Tin/Lead
S:Short
Gold
N:
Long Gold
Input Voltage
Input
24 V
48 V
300 V
375 V
Output Power (Watts)
3.3 Vout
5 Vout
>5 Vout
150
200
200
150
200
250
150
200
250
150
200
250
Baseplate
Blank:
Slotted
1:
Threaded
2:
Through-hole
Pin soldering temperature
Pin soldering temperature
Mounting torque
For a description of pin options, see
page 6.Baseplate options include slotted
flanges, threaded and through-hole. See
page 7 for dimensions. For other package
sizes and powerlevels, see the FasTrak
Maxi (full size) and FasTrak Micro
(quarter size) datasheets
Thermal Resistance and Capacity
Parameter
Baseplate to sink; flat, greased surface
Baseplate to sink; thermal pad (P/N 20263)
Baseplate to ambient
Baseplate to ambient; 1000 LFM
Thermal capacity
Min
Typ
0.16
0.14
8.0
1.9
83
Max
Unit
°C/Watt
°C/Watt
°C/Watt
°C/Watt
Watt-sec/°C
Vicor Corp.
Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715
FasTrak Mini E-Grade Family
Rev. 1.0
Page 1 of 8
Set your site on VICOR at www.vicorpower.com
【Talk about DSP】+TI DSP knowledge and development experience
My work mainly involves the development of TI's DSP application systems, and the most commonly used products are TI's C2000 series. This series of products includes the traditional TMS320F2812, as wel...
莫恩 DSP and ARM Processors
MSP-EXP430FR5739 development board PCB and schematic diagram
I just downloaded it from a post, and it's completely blank when I opened it. Can anyone who has used it give me a board and a picture? Thanks!...
liukl2010 Microcontroller MCU
Qt Learning Road 17 Standard Dialog Box File Dialog Box
[p=22, null, left][color=#555555][font=Tahoma, Helvetica, SimSun, sans-serif][size=14px][color=#333333][backcolor=rgb(247, 247, 247)][font=Tahoma, Arial, Helvetica, sans-serif]In the previous chapter,...
兰博 Embedded System
FPGA design solutions for various EDA tools
FPGA design solutions for various EDA tools...
zxopenljx FPGA/CPLD
A change in the size of the PCB file drawn by AD10. If you compress it and see that the file is too large and want to reduce it, you can take a look at it
Are you still worried about the large size of the ad design file? This operation can change the file size. Try it, then save it and you will know the result....
jlcm PCB Design
How to design a DC/DC boost circuit? Give some suggestions
I'm a novice who just started this. I need a 24v input 100 output DC boost circuit. I don't know which chip to choose that is economical and simple. Please recommend one. Thanks....
aside Analog electronics

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 2770  2781  2147  1478  776  56  44  30  16  19 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号