|
|
PDF V7PA-03A Data sheet ( Hoja de datos )
| Número de pieza | V7PA-03A | |
| Descripción | NON-ISOLATED DC/DC CONVERTERS | |
| Fabricantes | Bel Fuse | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de V7PA-03A (archivo pdf) en la parte inferior de esta página. Total 9 Páginas | ||
|
No Preview Available !
www.DataSheet4U.com
NON-ISOLATED DC/DC CONVERTERS
12V Input / 1.5 – 3.3V Output / 3A
V7PA-03A Series
• Nonisolated
• Fixed frequency
• High efficiency means less power dissipation
• Optimized for cost
• Remote on/off
• Undervoltage lockout
• Over current and short circuit protection
POWER PRODUCTS
BP01V7PA-03A
Description
The Bel V7PA-03A 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 a single-in-line
footprint and provide a maximum 3A output. Standard features include remote on/off, over current protection and output
voltage adjust. 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
Part Number Selection
Output
Voltage
3.3V
2.5V
1.5V
Input
Voltage
12V
12V
12V
Max. Output Max. Output Typical
Current
Power
Efficiency
3A
10W
89%
3A
7.5W
86%
3A
4.5W
82%
Part Number
V7PA-03A330
V7PA-03A250
V7PA-03A150
©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
page 1
DataSheet4 U .com
1 page  
www.DataSheet4U.com
NON-ISOLATED DC/DC CONVERTERS
12V Input / 1.5 – 3.3V Output / 3A
POWER PRODUCTS
BP01V7PA-03A
General Specifications
Parameter
Module Symbol Min Typical Max
Efficiency1
Switching Frequency
3.3V
2.5V
1.5V
η
86 89
83 86
79 82
Fsw
3.3V
255 300 345
2.5V
255 300 345
1.5V
195 230 265
Output Voltage Trim Range
3.3V
2.5V
1.5V
70
70
90
110
110
120
Remote Sense Compensation
All
N/A
Weight
All
6.3
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
page 5
DataSheet4 U .com
5 Page | ||
| Páginas | Total 9 Páginas | |
| PDF Descargar | [ Datasheet V7PA-03A.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| V7PA-03A | NON-ISOLATED DC/DC CONVERTERS | Bel Fuse |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |