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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
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Telecommunications
Networking
Computers and peripherals
Part Number Selection
Output
Voltage
3.3V
2.5V
1.5V
Input
Voltage
12V
12V
12V
Max. Output
Current
3A
3A
3A
Max. Output
Power
10W
7.5W
4.5W
Typical
Efficiency
89%
86%
82%
Part Number
V7PA-03A330
V7PA-03A250
V7PA-03A150
漏2002 Bel Fuse Inc. Specifications subject to change without notice. 01.02
Bel Fuse Inc.
206 Van Vorst Street, Jersey City, NJ 07302 鈥?Tel 201-432-0463 鈥?Fax 201-432-9542 鈥?www.belfuse.com
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