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參數資料
| 型號： | V48B28H250BN3 |
| 元件分類： | 電源模塊 |
| 英文描述： | 1-OUTPUT 250 W DC-DC REG PWR SUPPLY MODULE |
| 封裝： | PACKAGE-9 |
| 文件頁數： | 1/11頁 |
| 文件大小： | 542K |
| 代理商： | V48B28H250BN3 |
Vicor Corp. Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715
48V Mini Family
Rev. 7.1
Page 1 of 11
Set your site on VICOR at www.vicorpower.com
Data Sheet
48V Input Mini Family
DC-DC Converter Module
Features
RoHS Compliant (with F or G pin option)
DC input range: 36 - 75 V
Input surge withstand: 100 V for 100 ms
DC output: 2 – 48 V
Programmable output: 10 to 110%
Regulation: ±0.2% no load to full load
Efficiency: Up to 89%
Maximum operating temp: 100°C, full load
Power density: up to 100 W per cubic inch
Height above board: 0.43 in. (10,9 mm)
Parallelable, with N+M fault tolerance
Low noise ZCS/ZVS architecture
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
provides high power density with low
noise and high efficiency.
Applications
Distributed power, medical, ATE,
communications, defense, aerospace
Parameter
Rating
Unit
Notes
+In to –In voltage
-0.5 to +105
Vdc
PC to –In voltage
-0.5 to +7.0
Vdc
PR to –In voltage
-0.5 to +7.0
Vdc
SC to –Out voltage
-0.5 to +1.5
Vdc
–Sense to –Out voltage
1.0
Vdc
Isolation voltage
in to out
3000
Vrms
Test voltage
in to base
1500
Vrms
Test voltage
out to base
500
Vrms
Test voltage
Operating Temperature
-55 to +100
°C
M-Grade
Storage Temperature
-65 to +125
°C
M-Grade
Pin soldering temperature
500 (260)
°F (°C)
<5 sec; wave solder
750 (390)
°F (°C)
<7 sec; hand solder
Mounting torque
5 (0.57)
in-lbs (N-m)
6 each
Output Voltage
2 =2 V
3 V 3 =3.3 V
5 =5 V
12 = 12 V
15 = 15 V
24 = 24 V
28 = 28 V
36 = 36 V
48 = 48 V
Product Grade Temperatures (°C)
Grade
Operating
Storage
E =
- 10 to +100
- 20 to +125
C =
- 20 to +100
- 40 to +125
T =
- 40 to +100
- 40 to +125
H =
- 40 to +100
- 55 to +125
M =
- 55 to +100
- 65 to +125
Output Power
Vout
Pout
2 V
100 W
3.3 V
150 W
5 V
200W
12 V
250 W
15 V
250 W
24 V
250 W
28 V
250 W
36 V
250 W
48 V
250 W
Pin Style
Blank: Short Tin/Lead
L: Long Tin/Lead
S: Short ModuMate
N: Long ModuMate
F: Short RoHS
G: Long RoHS
Baseplate
Blank: Slotted
2: Threaded
3: Through-hole
For a description of pin
options, see page 9.
Baseplate options include
slotted flanges, threaded
and through-hole.
See page 10 for dimensions.
For other package sizes and
power levels, see the Micro
(quarter size) and Maxi (full
size) datasheets.
Part Numbering
e.g. V48B12T250BL2
V48B
B
Shown actual size:
2.28 x 2.2 x 0.5 in
57,9 x 55,9 x 12,7 mm
Absolute Maximum Ratings
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相關代理商/技術參數 |
參數描述 |
|---|---|
| V48B28H250BS | 功能描述:CONVERTER MOD DC/DC 28V 250W 制造商:vicor corporation 系列:MINI 包裝:散裝 零件狀態:* 類型:隔離模塊 輸出數:1 電壓 - 輸入（最小值）:36V 電壓 - 輸入（最大值）:75V 電壓 - 輸出 1:28V 電壓 - 輸出 2:- 電壓 - 輸出 3:- 電流 - 輸出（最大值）:8.93A 功率（W） - 制造系列:250W 電壓 - 隔離:3kV（3000V） 應用:ITE（商業） 特性:OVP，UVLO 安裝類型:通孔 封裝/外殼:9-DIP 模塊 大小/尺寸:2.28" 長 x 2.20" 寬 x 0.54" 高（57.9mm x 55.9mm x 13.7mm） 工作溫度:-40°C ~ 100°C 效率:89.5% 功率（W） - 最大值:250W 標準包裝:1 |
| V48B28H250BS2 | 制造商:VICOR 制造商全稱:Vicor Corporation 功能描述:48V Input Mini Family DC-DC Converter Module |
| V48B28H250BS3 | 制造商:VICOR 制造商全稱:Vicor Corporation 功能描述:48V Input Mini Family DC-DC Converter Module |
| V48B28L250AL | 制造商:Vicor Corporation 功能描述: |
| V48B28M100B | 制造商:VICOR 制造商全稱:Vicor Corporation 功能描述:24Vin / 28Vout / 100Watts DC-DC Converter Module |
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