Preliminary Data Sheet
January 19, 2012
3A Analog Pico DLynxTM: Non-Isolated DC-DC Power Modules
3Vdc –14.4Vdc input; 0.6Vdc to 5.5Vdc output; 3A Output Current
Features
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Compliant to RoHS EU Directive 2002/95/EC (Z
versions)
Compatible in a Pb-free or SnPb reflow
environment (Z versions)
Compliant to IPC-9592 (September 2008),
Category 2, Class II
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DOSA based
Wide Input voltage range (3Vdc-14.4Vdc). Ref. to
Figure 41 for corresponding output range
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Output voltage programmable from 0.6Vdc to
5.5Vdc via external resistor
Tunable LoopTM to optimize dynamic output voltage
response
RoHS Compliant
Applications
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Power Good signal
Fixed switching frequency
Output overcurrent protection (non-latching)
Overtemperature protection
Remote On/Off
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Distributed power architectures
Intermediate bus voltage applications
Telecommunications equipment
Servers and storage applications
Networking equipment
Ability to sink and source current
Cost efficient open frame design
Industrial equipment
Small size: 12.2 mm x 12.2 mm x 6.25 mm
(0.48 in x 0.48 in x 0.246 in)
Vin+
Vout+
VIN
VOUT
SENSE
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Wide operating temperature range [-40°C to 85°C]
PGOOD
RTUNE
CTUNE
RTrim
UL* 60950-1, 2nd Ed. Recognized, CSA† C22.2 No.
60950-1-07 Certified, and VDE‡ (EN60950-1, 2nd
Ed.) Licensed
MODULE
Cin
Co
ON/OFF
GND
TRIM
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ISO** 9001 and ISO 14001 certified manufacturing
facilities
Description
The 3A Analog Pico DLynxTM power 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 = 3Vdc-14.4Vdc) and provide a precisely
regulated output voltage from 0.6Vdc to 5.5Vdc, programmable via an external resistor. Features include remote
On/Off, adjustable output voltage, over current and over temperature protection. The Tunable LoopTM 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.
*
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: DS10-016 ver. 0.31
PDF name: PVX003A0X.pdf