108988374 Lineage Power, 108988374 Datasheet

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108988374

Manufacturer Part Number
108988374
Description
Module DC-DC 1-OUT 0.75V to 5.5V 6A 6-Pin SMT T/R
Manufacturer
Lineage Power
Type
Step Downr
Datasheet

Specifications of 108988374

Package
6SMT
Output Current
6 A
Output Voltage
0.75 to 5.5 V
Input Voltage
12 V
Number Of Outputs
1
Data Sheet
October 1, 2009
Applications
Description
Austin MicroLynx
can deliver up to 6A of output current with full load efficiency of 89% at 5.0V output. These modules provide
precisely regulated output voltage programmable via external resistor from 0.75Vdc to 5.5Vdc over a wide range of
input voltage (V
that enable designers to implement various types of output voltage sequencing when powering multiple voltages on
a board.
*
** ISO is a registered trademark of the International Organization of Standards
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.
8.3Vdc – 14Vdc input; 0.75Vdc to 5.5Vdc Output; 6A Output Current
Distributed power architectures
Intermediate bus voltage applications
Telecommunications equipment
Servers and storage applications
Networking equipment
Enterprise Networks
Latest generation IC’s (DSP, FPGA, ASIC) and
Microprocessor powered applications
IN
Austin Microlynx
TM
= 8.3 - 14V). The Austin MicroLynx
II 12V SMT (surface mount technology) power modules are non-isolated DC-DC converters that
EZ-SEQUENCE
RoHS Compliant
TM
TM
II 12V SMT Non-isolated Power Modules:
TM
II 12V series has a sequencing feature, EZ-SEQUENCE
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)
Flexible output voltage sequencing
Delivers up to 6A output current
High efficiency – 89% at 3.3V full load (V
12.0V)
Small size and low profile:
27.9 mm x 11.4 mm x 7.24 mm
(1.10 in x 0.45 in x 0.285 in)
Low output ripple and noise
High Reliability:
Calculated MTBF = 15.3M hours at 25
Output voltage programmable from 0.75 Vdc to
5.5Vdc via external resistor
Line Regulation: 0.3% (typical)
Load Regulation: 0.4% (typical)
Temperature Regulation: 0.4 % (typical)
Remote On/Off
Output overcurrent protection (non-latching)
Wide operating temperature range (-40°C to 85°C)
UL* 60950-1Recognized, CSA
60950-1-03 Certified, and VDE
(EN60950-1) Licensed
ISO** 9001 and ISO 14001 certified manufacturing
facilities
EZ-SEQUENCE
PDF name: microlynx_II_12v_smt_ds.pdf
TM
Document No: DS03-108 ver.1.43
C22.2 No.
0805:2001-12
o
C Full-load
IN
=
TM

Related parts for 108988374

108988374 Summary of contents

Page 1

Data Sheet October 1, 2009 Austin Microlynx 8.3Vdc – 14Vdc input; 0.75Vdc to 5.5Vdc Output; 6A Output Current RoHS Compliant EZ-SEQUENCE Applications Distributed power architectures Intermediate bus voltage applications Telecommunications equipment Servers and storage applications Networking equipment Enterprise Networks Latest ...

Page 2

Data Sheet Austin MicroLynx October 1, 2009 8.3 – 14Vdc input; 0.75Vdc to 5.5Vdc Output; 6A output current Absolute Maximum Ratings Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. These are absolute stress ...

Page 3

Data Sheet October 1, 2009 8.3 – 14Vdc input; 0.75Vdc to 5.5Vdc Output; 6A output current Electrical Specifications (continued) Parameter Output Voltage Set-point ( =25°C) IN IN, min O O, max A Output Voltage ...

Page 4

Data Sheet October 1, 2009 8.3 – 14Vdc input; 0.75Vdc to 5.5Vdc Output; 6A output current Electrical Specifications (continued) Parameter Dynamic Load Response (dIo/dt=2.5A/μ =25°C) IN IN, nom A Load Change from Io= 50% ...

Page 5

Data Sheet October 1, 2009 8.3 – 14Vdc input; 0.75Vdc to 5.5Vdc Output; 6A output current Feature Specifications Unless otherwise indicated, specifications apply over all operating input voltage, resistive load, and temperature conditions. See Feature Descriptions for additional information. Parameter ...

Page 6

Data Sheet October 1, 2009 8.3 – 14Vdc input; 0.75Vdc to 5.5Vdc Output; 6A output current Characteristic Curves The following figures provide typical characteristics for the Austin MicroLynx ...

Page 7

Data Sheet October 1, 2009 8.3 – 14Vdc input; 0.75Vdc to 5.5Vdc Output; 6A output current Characteristic Curves (continued) The following figures provide typical characteristics for the MicroLynx 4.5 4 3.5 3 2.5 2 1 ...

Page 8

Data Sheet October 1, 2009 8.3 – 14Vdc input; 0.75Vdc to 5.5Vdc Output; 6A output current Characteristic Curves (continued) The following figures provide typical characteristics for the Austin MicroLynx TIME, t (10μs/div) Figure 13. Transient Response to Dynamic Load Change ...

Page 9

Data Sheet October 1, 2009 8.3 – 14Vdc input; 0.75Vdc to 5.5Vdc Output; 6A output current Characteristic Curves (continued) The following figures provide thermal derating curves for the Austin MicroLynx 0.5m/s (100 LFM ) 3 ...

Page 10

Data Sheet October 1, 2009 8.3 – 14Vdc input; 0.75Vdc to 5.5Vdc Output; 6A output current Test Configurations TO OSCILLOSCOPE L TEST 1μ 1000μF S Electrolytic 2x100μF E.S.R.<0.1Ω Tantalum @ 20°C 100kHz NOTE: Measure input reflected ripple ...

Page 11

Data Sheet October 1, 2009 8.3 – 14Vdc input; 0.75Vdc to 5.5Vdc Output; 6A output current Design Considerations (continued) Output Filtering TM The Austin MicroLynx II 12V module is designed for low output ripple voltage and will meet the maximum ...

Page 12

Data Sheet October 1, 2009 8.3 – 14Vdc input; 0.75Vdc to 5.5Vdc Output; 6A output current Feature Description Remote On/Off TM Austin MicroLynx II 12V SMT power modules feature an On/Off pin for remote On/Off operation. Two On/Off logic options ...

Page 13

... Figure 31 shows the circuit configuration for output voltage margining. The POL Programming Tool, available at Tools section, also calculates the values of R and R margin-down margin. Please consult your local Lineage Power technical representative for additional details LOAD R trim Austin Lynx or Lynx II Series Open 22 ...

Page 14

... When pre-bias immunity during start-up is required, the EZ-SEQUENCE must be disabled. For additional guidelines on using EZ- TM SEQUENCE feature of Austin MicroLynx contact Lineage Power technical representative for preliminary application note on output voltage sequencing using Austin Lynx II series. LINEAGE POWER TM ...

Page 15

Data Sheet October 1, 2009 8.3 – 14Vdc input; 0.75Vdc to 5.5Vdc Output; 6A output current Thermal Considerations Power modules operate in a variety of thermal environments; however, sufficient cooling should be provided to help ensure reliable operation. Considerations include ...

Page 16

Data Sheet October 1, 2009 8.3 – 14Vdc input; 0.75Vdc to 5.5Vdc Output; 6A output current Mechanical Outline Dimensions are in millimeters and (inches). Tolerances: x.x mm ± 0.5 mm (x.xx in. ± 0.02 in.) [unless otherwise indicated] x.xx mm ...

Page 17

Data Sheet October 1, 2009 8.3 – 14Vdc input; 0.75Vdc to 5.5Vdc Output; 6A output current Recommended Pad Layout Dimensions are in millimeters and (inches). Tolerances: x.x mm ± 0.5 mm (x.xx in. ± 0.02 in.) [unless otherwise indicated] x.xx ...

Page 18

Data Sheet October 1, 2009 8.3 – 14Vdc input; 0.75Vdc to 5.5Vdc Output; 6A output current Packaging Details TM The Austin MicroLynx II 12V SMT versions are supplied in tape & reel as standard. Modules are shipped in quantities of ...

Page 19

Data Sheet October 1, 2009 8.3 – 14Vdc input; 0.75Vdc to 5.5Vdc Output; 6A output current Surface Mount Information Pick and Place TM The Austin MicroLynx II 12V SMT modules use an open frame construction and are designed for a ...

Page 20

Data Sheet October 1, 2009 8.3 – 14Vdc input; 0.75Vdc to 5.5Vdc Output; 6A output current Surface Mount Information Lead Free Soldering The –Z version Austin MicroLynx II 12V SMT modules are lead-free (Pb-free) and RoHS compliant and are both ...

Page 21

... Asia-Pacific Headquarters Tel: +65 6593 7211 Europe, Middle-East and Africa Headquarters Tel: +49 898 780 672 80 India Headquarters Tel: +91 80 28411633 Efficiency Connector Comcodes 3.3V@ 6A Type 89.0% SMT 108988374 89.0% SMT CC109104510 89.0% SMT 108988382 89.0% SMT 108996682 21 Document No: DS03-108 ver.1.43 PDF name: microlynx_II_12v_smt_ds.pdf ...

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