GE Industrial Solutions 12V MicroTLynx 12A - Manual

GE
Data Sheet
May 2, 2013 ©2013 General Electric Company. All rights reserved.
12V MicroTLynx TM 12A: Non-Isolated DC-DC Power Module
4.5Vdc –14Vdc input; 0.69Vdc to 5.5Vdc output; 12A Output Current
Features
 Compliant to RoHS EU Directive 2002/95/EC (Z
versions)
 Compatible in a Pb-free or SnPb reflow environment (Z
versions)
 DOSA Based
 Wide Input voltage range (4.5Vdc-14Vdc)
 Output voltage programmable from 0.69Vdc to 5.5
Vdc via external resistor
 Tunable Loop TM to optimize dynamic output voltage
response
 Flexible output voltage sequencing EZ-SEQUENCE
(APTS versions)
 Fixed switching frequency and ability to synchronize
with external clock
 Output overcurrent protection (non-latching)
 Overtemperature protection
 Remote On/Off
 Remote Sense
 Power Good signal
 Fixed switching frequency
 Ability to sink and source current
 Small size: 20.3 mm x 11.4 mm x 8.5 mm (0.8 in x 0.45
in x 0.334 in)
 Wide operating temperature range [-40°C to
105°C(Ruggedized: -D), 85°C(Regular)]
 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
Applications
 Distributed power architectures
 Intermediate bus voltage applications
 Telecommunications equipment
 Servers and storage applications
 Networking equipment
 Industrial equipment
Description
The 12V Micro TLynx TM series of power modules are non-isolated dc-dc converters that can deliver up to 12A 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. The new Ruggedized version (-D) is capable of operation up to
105°C and can withstand high levels of shock and vibration. Features include frequency synchronization, remote On/Off,
adjustable output voltage, over current and overtemperature protection, power good and output voltage sequencing. 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
PGOOD
MODULE
RoHS Compliant EZ-SEQUENCE TM