Data Sheet
August 28, 2009
Austin Lynx
TM
II SMT Non-isolated Power Modules:
2.4Vdc –5.5Vdc input; 0.75Vdc to 3.63Vdc Output;10A 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 10A output current
EZ-SEQUENCE
TM
High efficiency – 95% at 3.3V full load (V
IN
= 5.0V)
Small size and low profile:
33.0 mm x 13.5 mm x 8.28 mm
(1.30 in x 0.53 in x 0.326 in)
Low output ripple and noise
High Reliability:
Calculated MTBF = 15.7M hours at 25 C Full-load
Constant switching frequency (300 kHz)
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
Remote sense
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 Lynx II SMT (surface mount technology) power modules are non-isolated DC-DC converters that can
deliver up to 10A of output current with full load efficiency of 95% 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
range of input voltage (V
IN
= 2.4 – 5.5Vdc). The Austin Lynx
TM
II series has a sequencing feature, EZ-
SEQUENCE
TM
that enable designers to implement various types of output voltage sequencing when powering
multiple voltages on a board.
*
UL
is a registered trademark of Underwriters Laboratories, Inc.
†
‡
TM
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: DS03-105 ver. 1.03
PDF name: lynx_II_smt_ds.pdf
LINEAGEPOWER [ LINEAGE POWER CORPORATION ]
