SLAN-03D2A0 Datasheet, PDF (1/25 Pages) Bel Fuse Inc. – NON-ISOLATED DC/DC CONVERTERS

NON-ISOLATED DC/DC CONVERTERS
3 Vdc – 14.4 Vdc Input, 0.6 Vdc - 5.5 Vdc /3 A Outputs
Mar. 16, 2012
Bel Power Inc., a subsidiary of Bel Fuse Inc.
SLAN-03D2Ax
RoHS Compliant
Rev.A
Features
 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^TM to optimize dynamic output voltage response
 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^ndEd. Recognized, CSA C22.2 No. 60950-1-07 Certified, and VDE (EN60950-1,2^ndEd.) Licensed
 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
Applications
 Distributed power architectures
 Intermediate bus voltage applications
 Telecommunications equipment
 Servers and storage applications
 Networking equipment
 Industrial equipment
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^TM feature allows the
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
0.6 - 5.5 Vdc
3 - 14.4 Vdc
3A
16.5W
93.9%
SLAN-03D2A0
Notes: Add “G” suffix at the end of the model number to indicate Tray Packaging.
Model Number
Active Low
SLAN-03D2AL
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302  Tel [phone]  Fax [phone]  www.belfuse.com
1