Data Sheet
September 9, 2009
16V Pico TLynx
TM
4A: Non-Isolated DC-DC Power Modules
8Vdc –16Vdc input; 0.6Vdc to 8.0Vdc output; 4A 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 (8Vdc-16Vdc)
Output voltage programmable from 0.59Vdc to
8.0Vdc via external resistor
RoHS Compliant
Applications
Distributed power architectures
Intermediate bus voltage applications
Telecommunications equipment
Servers and storage applications
Networking equipment
Industrial equipment
Vin+
Vout+
Tunable Loop
TM
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
VIN
PGOOD
VOUT
SENSE
RTUNE
Small size: 12.2 mm x 12.2 mm x 7.25 mm
(0.48 in x 0.48 in x 0.29 in)
Wide operating temperature range (-40°C to 85°C)
UL*
Recognized to UL60950-1, CAN/CSA
†
C22.2
‡
No. 60950-1-03, and EN60950-1(VDE 0805-1)
Licensed
ISO** 9001 and ISO 14001 certified manufacturing
facilities
MODULE
Cin
CTUNE
Q1
Co
ON/OFF
GND
TRIM
RTrim
Description
The 16V Pico TLynx
TM
4A power modules are non-isolated dc-dc converters that can deliver up to 4A of output
current. These modules operate over a wide range of input voltage (V
IN
= 8Vdc-16Vdc) and provide a precisely
regulated output voltage from 0.59Vdc to 8.0 Vdc, programmable via an external resistor. Features include remote
On/Off, adjustable output voltage, over current and over temperature protection. A new feature, 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: DS08-006 ver. 1.04
PDF name: APXK004A0X_ds.pdf
LINEAGEPOWER [ LINEAGE POWER CORPORATION ]
