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PDF V7PC-07A Data sheet ( Hoja de datos )
| Número de pieza | V7PC-07A | |
| Descripción | NON-ISOLATED DC/DC CONVERTERS | |
| Fabricantes | Bel Fuse | |
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NON-ISOLATED DC/DC CONVERTERS
12V Input / 1.5 – 3.3V Output / 7A
V7PC-07A Series
• Nonisolated
• Industry standard pinout
• Fixed frequency
• High efficiency means less power dissipation
• Optimized for cost
• Remote on/off
• Undervoltage lockout
• Over current and short circuit protection
POWER PRODUCTS
BP01V7PC-07A
Description
The Bel V7PC-07A series modules are non-isolated, step down DC/DC power converters that operate from a nominal 12V
source. These converters are available in a range of output voltages from 1.5V to 3.3V. They are packaged in an industry
standard single-in-line footprint and provide a maximum 7A output. Standard features include remote on/off, over current
protection and output voltage adjust. Remote sense is an optional feature. These products may be used almost anywhere
low-voltage silicon is employed and a 12V source is available. Typical applications include file servers, routers, line cards
and other computing and communications equipment.
Applications
• Telecommunications
• Networking
• Computers and peripherals
Options
• Remote sense
Part Number Selection
Output
Voltage
3.3V
2.5V
1.5V
Input
Voltage
12V
12V
12V
Max. Output Max. Output Typical
Current
Power
Efficiency
7A
23W
88%
7A
17.5W
86%
7A
10.5W
80%
Part Number
V7PC-07A330
V7PC-07A250
V7PC-07A150
Part Number
Remote Sense Option
V7PC-07A33S
V7PC-07A25S
V7PC-07A15S
©2002 Bel Fuse Inc. Specifications subject to change without notice. 01.02
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com
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NON-ISOLATED DC/DC CONVERTERS
12V Input / 1.5 – 3.3V Output / 7A
POWER PRODUCTS
BP01V7PC-07A
General Specifications
Parameter
Efficiency1
Switching Frequency
Output Voltage Trim Range
Remote Sense Compensation
Module
3.3V
2.5V
1.5V
3.3V
2.5V
1.5V
Symbol
η
Fsw
3.3V
2.5V
1.5V
All
Min
83
79
76
255
210
210
70
80
90
Typical
88
86
80
300
250
250
Max
345
290
290
110
110
110
0.5
Weight
All
8.5
1. Vin=12V, full load and Ta=25° C.
Units
%
kHz
%
V
g
Control Specifications
Parameter
Remote On/Off
Module Symbol Min Typical Max
All Vouten
Signal Low (Unit Off)
All
-0.3
0.3
Signal High (Unit On)
All
2.8 13.2
Units
V
V
V
©2002 Bel Fuse Inc. Specifications subject to change without notice. 01.02
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com
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5 Page | ||
| Páginas | Total 9 Páginas | |
| PDF Descargar | [ Datasheet V7PC-07A.PDF ] | |
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