Data Sheet
September 7, 2011
GigaTLynx
TM
Non-isolated Power Modules:
4.5Vdc – 14Vdc input; 0.7Vdc to 2Vdc, 50A Output
Features
Compliant to RoHS EU Directive 2002/95/EC
(-Z versions)
Compliant to RoHS EU Directive 2002/95/EC with
lead solder exemption (non-Z versions)
Input voltage from 4.5Vdc to 14Vdc
Output voltage programmable from 0.7 Vdc to
2.0Vdc via external resistor
Output current up to 50A
Tunable control loop for fast transient response
True differential remote sense
Negative remote On/Off logic
Output voltage sequencing (EZ-SEQUENCE
Output over current protection (non-latching)
Over temperature protection
Monotonic startup under pre-bias conditions
Parallel operation with active current sharing
Small size and low profile:
33 mm x 22.9 mm x 10 mm (max.)
(1.3 in x 0.9 in x 0.393 in (max.))
RTUNE
+
CO1
CTUNE
Applications
Distributed power architectures
Intermediate bus voltage applications
Industrial applications
Telecommunications equipment
TM
)
Vin+
VIN
PGOOD
SEQ
+
CI2
CI1
VOUT
SENSE+
Vout+
CO2
MODULE
TRIM+
RTrim
Wide operating temperature range [-40°C to
105°C(Ruggedized: -D), 85°C(Regular)]
UL*
60950-1, 2 Ed. Recognized,
CSA
C22.2 No.
60950-1-07 Certified, and
VDE
‡
(EN60950-1, 2
nd
Ed.) Licensed
ISO** 9001 and ISO 14001 certified manufacturing
facilities
nd
†
ON/OFF
TRIM-
GND SENSE-
SENSE-
Description
The GigaTLynx
TM
series of power modules are non-isolated dc-dc converters that can deliver up to 50A 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 0.7Vdc to 2.0Vdc, programmable via an external resistor. Features include remote
On/Off, adjustable output voltage, over current and over temperature protection, output voltage sequencing and
paralleling. The Ruggedized version (-D) is capable of operation up to 105°C and withstand high levels of shock
and vibration. The Tunable Loop
TM
feature, 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: DS010-005 ver. 1.23
PDF name: APTS050A0X_ds.pdf
LINEAGEPOWER [ LINEAGE POWER CORPORATION ]
