Data Sheet
June 24, 2008
Austin Microlynx
TM
II SMT Non-isolated Power Modules:
2.4Vdc – 5.5Vdc input; 0.75Vdc to 3.63Vdc Output; 6A Output Current
RoHS Compliant
Features
Compliant to RoHS EU Directive 2002/95/EC (-Z
versions)
Compliant to ROHS EU Directive 2002/95/EC with
lead solder exemption (non-Z versions)
Flexible output voltage sequencing EZ-
TM
SEQUENCE
Delivers up to 6A output current
EZ-SEQUENCE
TM
High efficiency – 96% at 3.3V full load (V
IN
= 5.0V)
Small size and low profile:
27.9 mm x 11.4 mm x 7.24 mm
(1.10 in x 0.45 in x 0.285 in)
Low output ripple and noise
High Reliability:
Calculated MTBF = 12.8M hours at 25 C Full-load
Output voltage programmable from 0.75 Vdc to
3.63Vdc via external resistor
Line Regulation: 0.3% (typical)
Load Regulation: 0.4% (typical)
Temperature Regulation: 0.4 % (typical)
Remote On/Off
Output overcurrent protection (non-latching)
Wide operating temperature range (-40°C to 85°C)
UL*
60950-1Recognized,
CSA
C22.2 No.
60950-1-03 Certified, and
VDE
‡
0805:2001-12
(EN60950-1) Licensed
ISO** 9001 and ISO 14001 certified manufacturing
facilities
†
o
Applications
Distributed power architectures
Intermediate bus voltage applications
Telecommunications equipment
Servers and storage applications
Networking equipment
Enterprise Networks
Latest generation IC’s (DSP, FPGA, ASIC) and
Microprocessor powered applications
Description
Austin MicroLynx
TM
II SMT (surface mount technology) power modules are non-isolated dc-dc converters that can
deliver up to 6A of output current with full load efficiency of 96.0% at 3.3V output. These modules provide a
precisely regulated output voltage programmable via an external resistor from 0.75Vdc to 3.63Vdc over a wide
TM
TM
range of input voltage (V
IN
= 2.4 – 5.5Vdc). Austin MicroLynx II has a sequencing feature, EZ-SEQUENCE that
enable designers to implement various types of output voltage sequencing when powering multiple modules on
board.
*
UL
is a registered trademark of Underwriters Laboratories, Inc.
†
‡
CSA
is a registered trademark of Canadian Standards Association.
VDE
is a trademark of Verband Deutscher Elektrotechniker e.V.
** ISO is a registered trademark of the International Organization of Standards
Document No: DS03-107 ver. 1.03
PDF name:
microlynx_II_smt_ds.pdf
LINEAGEPOWER [ LINEAGE POWER CORPORATION ]
