Data Sheet
July 24, 2009
12V TLynx
TM
Non-Isolated DC-DC Power Modules:
4.5 – 14Vdc input; 0.69Vdc 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)
Wide Input voltage range (4.5Vdc-14Vdc)
Output voltage programmable from 0.69Vdc to 5.5
Vdc via external resistor
Tunable Loop
response
TM
to optimize dynamic output voltage
RoHS Compliant
Applications
EZ-SEQUENCE
TM
Flexible output voltage sequencing EZ-
SEQUENCE (APTS versions)
Fixed switching freqeuency and ability to
synchronize with external clock
Output overcurrent protection (non-latching)
Overtemperature protection
Remote On/Off
Remote Sense
Power Good signal
Ability to sink and source current
Small size:
Distributed power architectures
Intermediate bus voltage applications
Telecommunications equipment
Servers and storage applications
Networking equipment
Industrial equipment
Vin+
VIN
PGOOD
SEQ
CTUNE
Q1
VOUT
SENSE
RTUNE
Vout+
33 mm x 13.46 mm x 8.5 mm
(1.3 in x 0.53 in x 0.334 in)
Wide operating temperature range [-40°C to
105°C(Ruggedized: -D), 85°C(Regular)]
MODULE
Cin
Co
ON/OFF
GND
TRIM
RTrim
Ruggedized (-D) version able to withstand high
levels of shock and vibration
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
†
Description
The 12V 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
= 4.5Vdc-14Vdc) and provide a precisely
regulated output voltage from 0.69Vdc to 5.5Vdc, programmable via an external resistor. Features include
frequency synchronization, remote On/Off, adjustable output voltage, over current and temperature protection,
power good and output voltage sequencing. The Ruggedized version (-D) is capable of operation up to 105°C and
withstand high levels of shock and vibration. The Tunable Loop
TM
, 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: DS07-012 ver. 1.12
PDF name: APTS020A0X_ds.pdf
LINEAGEPOWER [ LINEAGE POWER CORPORATION ]
