Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302

1

Mar. 16, 2012

Bel Power Inc., a subsidiary of Bel Fuse Inc.

NON-ISOLATED DC/DC CONVERTERS

3 Vdc – 14.4 Vdc Input, 0.6 Vdc - 5.5 Vdc /3 A Outputs

Features

Applications

Description

The SLAN-03D2Ax modules are non-isolated dc-dc converters that can deliver up to 3A of output current. These

modules operate over a wide range of input voltage (Vin = 3 Vdc-14.4 Vdc) and provide a precisely regulated

output voltage from 0.6 Vdc to 5.5 Vdc, programmable via an external resistor. Features include remote On/Off,

adjustable output voltage, over current and over temperature protection. The Tunable Loop

user to optimize the dynamic response of the converter to match the load with reduced amount of output

capacitance leading to savings on cost and PWB area.

Part Selection

Output Voltage

Input Voltage

Max. Output

Current

Max. Output

Power

Typical

Efficiency

Model Number

Active High

Model Number

Active Low

0.6 - 5.5 Vdc

3 - 14.4 Vdc

3 A

16.5W

93.9%

SLAN-03D2A0

SLAN-03D2AL

Notes: Add “G” suffix at the end of the model number to indicate Tray Packaging.



Non-Isolated



Cost efficient open frame design



Power Good signal



Ability to sink and source current



Remote On/Off



DOSA based



Overtemperature protection



Fixed switching frequency



Compliant to IPC-9592 (September 2008), Category 2, Class II



Compliant to RoHS EU Directive 2002/95/EC



Compatible in a Pb-free or SnPb reflow environment



Output voltage programmable from 0.6Vdc to 5.5Vdc via external resistor.



Tunable Loop



Output overcurrent protection (non-latching)



Wide operating temperature range [-40°C to 85°C]



Wide Input voltage range (3Vdc-14.4Vdc).Ref.to Figure 41 for corresponding output range.



UL 60950-1,2



Small size:12.2mm×12.2mm×6.25mm(0.48 in×0.48 in×0.246 in)



ISO 9001 and ISO 14001 certified manufacturing facilities



Distributed power architectures



Servers and storage applications



Intermediate bus voltage applications



Networking equipment



Telecommunications equipment



Industrial equipment

SLAN-03D2Ax

RoHS Compliant

Rev.A