GE Industrial Solutions PicoTLynx 3A - Manual

GE
Data Sheet
September 11, 2013 ©2013 General Electric Company. All rights reserved.
PicoTLynx TM 3A: Non-Isolated DC-DC Power Modules
2.4Vdc –5.5Vdc input; 0.6Vdc to 3.63Vdc output; 3A 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
 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: 12.2 mm x 12.2 mm x 6.25 mm
(0.48 in x 0.48 in x 0.25 in)
 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
Applications
 Distributed power architectures
 Intermediate bus voltage applications
 Telecommunications equipment
 Servers and storage applications
 Networking equipment
 Industrial equipment
Description
The Pico TLynx TM 3A power modules are non-isolated dc-dc converters that can deliver up to 3A 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 versions). 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
TRIM
VOUT
SENSE
GND
CTUNE
RTUNE
RTrim
VIN
Co Cin
Vin+ Vout+
ON/OFF
Q1
SEQ
MODULE
RoHS Compliant EZ-SEQUENCE TM