AXH005A0X-SR Datasheet, PDF (1/22 Pages) Lineage Power Corporation – 3.0 - 5.8Vdc input; 0.75Vdc to 4.0Vdc Output; 5A output current

Data Sheet
June 24, 2008
Austin MicroLynx^TM SMT Non-isolated Power Modules:
3.0Vdc – 5.8Vdc input; 0.75Vdc to 4.0Vdc Output; 5A Output Current
RoHS Compliant
Applications
ƒ Distributed power architectures
ƒ Intermediate bus voltage applications
ƒ Telecommunications equipment
ƒ Servers and storage applications
ƒ Networking equipment
Features
ƒ Compliant to RoHS EU Directive 2002/95/EC (-Z
versions)
ƒ Compliant to ROHS EU Directive 2002/95/EC with
lead solder exemption (non-Z versions)
ƒ Delivers up to 5A output current
ƒ High efficiency – 94% at 3.3V full load (VIN = 5.0V)
ƒ Small size and low profile:
ƒ 20.3 mm x 11.4 mm x 5.97 mm
ƒ (0.80 in x 0.45 in x 0.235 in)
ƒ Low output ripple and noise
ƒ High Reliability:
ƒ Calculated MTBF = 19M hours at 25^oC Full-load
ƒ Constant switching frequency (300 kHz)
ƒ Output voltage programmable from 0.75 Vdc to
4.0Vdc via external resistor
ƒ Line Regulation: 0.3% (typical)
ƒ Load Regulation: 0.4% (typical)
ƒ Temperature Regulation: 0.4 % (typical)
ƒ Remote On/Off
ƒ Output overcurrent protection (non-latching)
ƒ Wide operating temperature range (-40°C to 85°C)
ƒ UL* 60950-1Recognized, CSA^† C22.2 No. 60950-1-
03 Certified, and VDE^‡ 0805:2001-12 (EN60950-1)
Licensed
ƒ ISO** 9001 and ISO 14001 certified manufacturing
facilities
Description
The Austin MicroLynx^TM SMT (surface mount technology) power modules are non-isolated dc-dc converters that
can deliver up to 5A of output current with full load efficiency of 94.0% at 3.3V output. These modules provide a
precisely regulated output voltage programmable via an external resistor from 0.75Vdc to 4.0Vdc over a wide range
of input voltage (VIN = 3.0 – 5.8Vdc). Their open-frame construction and small footprint enable designers to develop
cost- and space-efficient solutions. Standard features include remote On/Off, programmable output voltage,
overcurrent and overtemperature protection.
* 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: DS03-082 ver. 1.34
PDF name: microlynx_smt_3.3v-5v.pdf