Data Sheet
March 31, 2011
12V Pico TLynx
TM
2A: Non-Isolated DC-DC Power Modules
3Vdc –14Vdc input; 0.6Vdc to 5.5Vdc output; 2A 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 (3Vdc-14Vdc)
Output voltage programmable from 0.6Vdc to
5.5Vdc via external resistor
Tunable Loop to optimize dynamic output
voltage response
Remote sense
Power Good signal
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: 12.2 mm x 12.2 mm x 6.25mm
(0.48 in x 0.48 in x 0.246in)
Vin+
VIN
PGOOD
VOUT
SENSE
RTUNE
TM
RoHS Compliant
Applications
Distributed power architectures
Intermediate bus voltage applications
Telecommunications equipment
Servers and storage applications
Networking equipment
Industrial equipment
Vout+
Wide operating temperature range (-40°C to 85°C)
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
†
MODULE
Cin
CTUNE
Q1
Co
ON/OFF
GND
TRIM
RTrim
Description
The 12V Pico TLynx 2A power modules are non-isolated dc-dc converters that can deliver up to 2A of output
current. These modules operate over a wide range of input voltage (V
IN
= 3Vdc-14Vdc) 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. A new feature, the Tunable
TM
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.
†
‡
TM
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: DS09-001 ver. 1.8
PDF name: APXS002A0X_ds.pdf
LINEAGEPOWER [ LINEAGE POWER CORPORATION ]
