Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com

©2006 Bel Fuse Inc.

Specifications subject to change without notice. 06.06

POWER PRODUCTS

NON-ISOLATED DC/DC CONVERTERS

BP06SRDB-08B

5V Input / 1.2V – 3.3V Output / 8A

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Nonisolated

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Compact, low profile surface mount package

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Fixed frequency

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High efficiency means less power dissipation

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Excellent thermal performance

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Optimized for cost

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Remote on/off

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Undervoltage lockout (UVLO)

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Over current and short circuit protection

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Remote sense

Description

The Bel SRDB-08B modules are a series of non-isolated, step down DC/DC power converters that operate from a nominal 5V

source. These converters are available in a range of output voltages from 1.2V to 3.3V. They are packaged in a compact, low

profile, surface mount DIP package for ease of layout and space savings. 8A maximum output is also provided. Standard

features include remote on/off, over current and short circuit protection, UVLO and output voltage adjust. These products may

be used almost anywhere low voltage silicon is employed and a 5V source is available. Typical applications include file

servers, routers, line cards and other computing and communications equipment.

Applications

page 1

SRDB-08B Series

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Distributed power architectures

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Data networking equipment

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Telecommunications

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Computers and peripherals

Part Number Selection

RoHS Compliant

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