Data Sheet
January 26, 2010
TLynx
TM
: Non-Isolated DC-DC Power Modules:
2.4Vdc –5.5Vdc input; 0.6Vdc to 3.63Vdc 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)
Wide Input voltage range (2.4Vdc-5.5Vdc)
Output voltage programmable from 0.6Vdc to 3.63
Vdc via external resistor
Tunable Loop
TM
to optimize dynamic output
voltage response
Flexible output voltage sequencing EZ-
SEQUENCE – APTH versions
RoHS Compliant
Applications
EZ-SEQUENCE
TM
Remote sense
Fixed switching frequency
Output overcurrent protection (non-latching)
Overtemperature protection
Remote On/Off
Ability to sink and source current
Cost efficient open frame design
Small size:
13.5 mm x 33.0 mm x 8.5 mm
Distributed power architectures
Intermediate bus voltage applications
Telecommunications equipment
Servers and storage applications
Networking equipment
Industrial equipment
(0.53 in x 1.3 in x 0.334 in)
Vin+
VIN
VOUT
SENSE
RTUNE
Vout+
Wide operating temperature range (-40°C to 85°C)
US and Canadian Recognized to
UL*
60950-1 and
CSA
†
C22.2 No. 60950-1-03 and
VDE
‡
licensed to
0805:2004-09 (EN60950-1)
MODULE
Cin
SEQ
CTUNE
Q1
Co
ISO** 9001 and ISO 14001 certified manufacturing
facilities
ON/OFF
GND
TRIM
RTrim
Description
The TLynx
TM
series of 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
= 2.4Vdc-5.5Vdc) and provide a precisely regulated
output voltage from 0.6Vdc to 3.63Vdc, programmable via an external resistor. Features include remote On/Off,
adjustable output voltage, over current and overtemperature protection, and output voltage sequencing (APTH
TM
versions). A new feature, the Tunable Loop , 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: DS07-014 ver. 1.08
PDF name: APTH020A0X_ds.pdf
LINEAGEPOWER [ LINEAGE POWER CORPORATION ]
