Data Sheet
January 11, 2012
20A Analog Micro DLynx
TM
: Non-Isolated DC-DC Power Modules
3Vdc –14.4Vdc input; 0.6Vdc to 5.5Vdc output; 20A Output Current
Features
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
DOSA based
Wide Input voltage range (3Vdc-14.4Vdc)
Output voltage programmable from 0.6Vdc to
5.5Vdc via external resistor
Tunable Loop to optimize dynamic output
voltage response
Power Good signal
Fixed switching frequency with capability of
external synchronization
Output over current protection (non-latching)
Over temperature protection
Remote On/Off
Ability to sink and source current
Cost efficient open frame design
Small size: 20.32 mm x 11.43 mm x 8.5 mm
(0.8 in x 0.45 in x 0.334 in)
Wide operating temperature range [-40°C to 85°C]
UL*
60950-1 2
nd
Ed. Recognized,
CSA
†
C22.2
‡
No. 60950-1-07 Certified, and
VDE
(EN60950-1
nd
2 Ed.) Licensed
ISO** 9001 and ISO 14001 certified manufacturing
facilities
TM
RoHS Compliant
Applications
Vin+
Vout+
Distributed power architectures
Intermediate bus voltage applications
Telecommunications equipment
Servers and storage applications
Networking equipment
Industrial equipment
VIN
PGOOD
SEQ
CTUNE
Cin
VOUT
VS+
RTUNE
MODULE
TRIM
Co
RTrim
ON/OFF
SIG_GND
GND
SYNC GND
VS-
Description
The 20A Analog Micro DLynx
TM
power modules are non-isolated dc-dc converters that can deliver up to 20A of
output current. These modules operate over a wide range of input voltage (V
IN
= 3Vdc-14.4Vdc) and provide a
precisely regulated output voltage from 0.6Vdc to 5.5Vdc, programmable via an external resistor. Features include
TM
remote On/Off, adjustable output voltage, over current and over temperature protection. The Tunable Loop
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: DS10-011 ver.1.24
PDF name: UVT020A0X.pdf
LINEAGEPOWER [ LINEAGE POWER CORPORATION ]
