GE Industrial Solutions GigaTLynx - Manual

Data Sheet
September 7, 2011
GigaTLynx TM Non-isolated Power Modules:
4.5Vdc – 14Vdc input; 0.7Vdc to 2Vdc, 50A Output
* 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
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 TM )
 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.))
 Wide operating temperature range [-40°C to
105°C(Ruggedized: -D), 85°C(Regular)]
 UL* 60950-1, 2 nd 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
Applications
 Distributed power architectures
 Intermediate bus voltage applications
 Industrial applications
 Telecommunications equipment
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.
Vout+
VIN
SENSE-
RTrim
VOUT
TRIM+
SENSE+
CTUNE
SEQ
RTUNE
TRIM-
+
CI2
Vin+
CO1 CI1
+
CO2
ON/OFF
MODULE
GND
PGOOD
SENSE-