Delivering Next Generation Technology
Series
Preliminary Data Sheet
FGSD12SR6012*A
3-14.4Vdc Input, 12A, 0.45-5.5Vdc Output
The Digital Tomodachi Series of non-isolated dc-dc
converters deliver exceptional electrical and thermal
performance in DOSA based footprints for
Point-of-Load converters. Operating from
a
3.0Vdc-14.4Vdc input, these are the converters of
choice for Intermediate Bus Architecture (IBA) and
Distributed Power Architecture applications that
require high efficiency, tight regulation, and high
reliability in elevated temperature environments with
low airflow. The PMBus interface supports a range of
commands to both control and monitor the module.
The module also includes the Tunable Loop™
feature that 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.
The FGSD12SR6012*A converter of the Tomodachi
Series delivers 12A of output current at a tightly
regulated programmable and PMBus control output
voltage of 0.45Vdc to 5.5Vdc. The thermal
Features
Compliant to RoHS II EU “Directive 2011/65/EC“
Delivers up to 12A (66W)
High efficiency, no heatsink required
Negative and Positive ON/OFF logic
DOSA based
Small size: 12.2 x 12.2 x 8.5mm
(0.48 in x 0.48 in x 0.335 in)
Tape & reel packaging
performance
of
the
FGSD12SR6012*A
is
best-in-class: Little derating is needed up to 85℃,
under natural convection.
Applications
Programmable output voltage from 0.6V to 5.5V
via external resistor. Digitally adjustable down to
0.45Vdc
Intermediate Bus Architecture
Telecommunications
Data/Voice processing
Distributed Power Architecture
Computing (Servers, Workstations)
Test Equipments
Digital interface through the PMBus™ # protocol
Tunable Loop™ to optimize dynamic output
voltage response
Flexible output voltage sequencing
EZ-SEQUENCE
Power Good signal
Fixed switching frequency with capability of
external synchronization
Auto-reset output over-current protection
Remote ON/OFF
Ability to sink and source current
No minimum load required
Start up into pre-biased output
UL* 60950-1 2nd Ed. Recognized, CSA† C22.2 No.
60950-1-07 Certified, and VDE‡ (EN60950-1 2nd Ed.)
(Pending)
ISO** 9001 and ISO 14001 certified manufacturing
facilities
* 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
# The PMBus name and logo are registered trademarks of the System Management Interface Forum (SMIF)
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Ver 1.7 May. 8, 2013