APTS050A0X3 Datasheet, PDF (1/21 Pages) Lineage Power Corporation – GigaTLynxTM Non-isolated Power Modules: 4.5Vdc – 14Vdc input; 0.7Vdc to 2Vdc, 50A Output

Data Sheet
September 7, 2011
GigaTLynx^TM Non-isolated Power Modules:
4.5Vdc – 14Vdc input; 0.7Vdc to 2Vdc, 50A Output
Applications
 Distributed power architectures
 Intermediate bus voltage applications
 Industrial applications
 Telecommunications equipment
Vin+
+
CI2
CI1
VIN
PGOOD
VOUT
SENSE+
SEQ
MODULE
ON/OFF TRIM+
TRIM-
GND SESNESNES-E-
Vout+
RTUNE
CTUNE
CO1
+
CO2
RTrim
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
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 (VIN = 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