Ge-industrial-solutions NQR002A0X4 Manuel d'utilisateur télécharger pdf

Preliminary Data Sheet

February 28, 2012

NQR002A0X4: Non-Isolated DC-DC Power Modules

3Vdc –14Vdc input; 0.6Vdc to 5.5Vdc Output;2A Output Current

*

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: DS11-017 ver. 0.27

PDF name: NQR002A0X_ds.pdf

Features

 Compliant to RoHS EU Directive 2002/95/EC (Z

versions)

 Compatible in a Pb-free or SnPb wave-soldering

environment (Z versions)

 Wide Input voltage range (3Vdc-14Vdc)

 Output voltage programmable from 0.6 Vdc to 5.5Vdc

via external resistor

 Tunable Loop

TM

to optimize dynamic output voltage

response

 Fixed switching frequency

 Output overcurrent protection (non-latching)

 Over temperature protection

 Remote On/Off

 Small size: 10.4 mm x 13.5 mm x 8.1 mm

(0.41 in x 0.53 in x 0.32 in)

 Wide operating temperature range (-40°C to 85°C)

 UL* 60950-1Recognized, CSA

†

C22.2 No. 60950-1-

03 Certified, and VDE

‡

0805:2001-12 (EN60950-1)

Licensed

 ISO** 9001 and ISO 14001 certified manufacturing

facilities

Applications

 Distributed power architectures

 Intermediate bus voltage applications

 Telecommunications equipment

 Servers and storage applications

 Networking equipment

 Industrial applications

Description

The NQR002A0X4 SIP power modules are non-isolated dc-dc converters in an industry standard package that can

deliver up to 2A of output current with a full load efficiency of TBD at 3.3Vdc output voltage (V

IN

= 12Vdc). These

modules operate over a wide range of input voltage (V

IN

= 3Vdc-14Vdc) and provide a precisely regulated output

voltage from 0.6Vdc to 5.5Vdc, programmable via an external resistor. Features include remote On/Off, adjustable

output voltage, over current and over temperature protection. A new feature, the Tunable Loop

TM

, allows the user to

optimize the dynamic response of the converter to match the load.

RoHS Compliant

1 2 3 4 5 6 ... 19 20

Résumé du contenu

Page 1

Preliminary Data Sheet February 28, 2012 NQR002A0X4: Non-Isolated DC-DC Power Modules 3Vdc –14Vdc input; 0.6Vdc to 5.5Vdc Output;2A Output Current *

Page 2 - Electrical Specifications

Preliminary Data Sheet February 28, 2012 NQR002A0X4: Non-Isolated DC-DC Power Modules3 – 14Vdc input; 0.6Vdc to 5.5Vdc Output; 2A output current LINEA

Page 3

Preliminary Data Sheet February 28, 2012 NQR002A0X4: Non-Isolated DC-DC Power Modules3 – 14Vdc input; 0.6Vdc to 5.5Vdc Output; 2A output current LINE

Page 4 - General Specifications

Preliminary Data Sheet February 28, 2012 NQR002A0X4: Non-Isolated DC-DC Power Modules3 – 14Vdc input; 0.6Vdc to 5.5Vdc Output; 2A output current LINEA

Page 5

Preliminary Data Sheet February 28, 2012 NQR002A0X4: Non-Isolated DC-DC Power Modules3 – 14Vdc input; 0.6Vdc to 5.5Vdc Output; 2A output current LINE

Page 6

Preliminary Data Sheet February 28, 2012 NQR002A0X4: Non-Isolated DC-DC Power Modules3 – 14Vdc input; 0.6Vdc to 5.5Vdc Output; 2A output current LINEA

Page 7

Preliminary Data Sheet February 28, 2012 NQR002A0X4: Non-Isolated DC-DC Power Modules3 – 14Vdc input; 0.6Vdc to 5.5Vdc Output; 2A output current LINE

Page 8 - Characteristic Curves

Preliminary Data Sheet February 28, 2012 NQR002A0X4: Non-Isolated DC-DC Power Modules3 – 14Vdc input; 0.6Vdc to 5.5Vdc Output; 2A output current LINEA

Page 9

Preliminary Data Sheet February 28, 2012 NQR002A0X4: Non-Isolated DC-DC Power Modules3 – 14Vdc input; 0.6Vdc to 5.5Vdc Output; 2A output current LINE

Page 10 - Characteristic Curves

Preliminary Data Sheet February 28, 2012 NQR002A0X4: Non-Isolated DC-DC Power Modules3 – 14Vdc input; 0.6Vdc to 5.5Vdc Output; 2A output current LINEA

Page 11

Preliminary Data Sheet February 28, 2012 NQR002A0X4: Non-Isolated DC-DC Power Modules3 – 14Vdc input; 0.6Vdc to 5.5Vdc Output; 2A output current LINE

Page 12 - Design Considerations

Preliminary Data Sheet February 28, 2012 NQR002A0X4: Non-Isolated DC-DC Power Modules3 – 14Vdc input; 0.6Vdc to 5.5Vdc Output; 2A output current LINEA

Page 13 - Feature Descriptions

Preliminary Data Sheet February 28, 2012 NQR002A0X4: Non-Isolated DC-DC Power Modules3 – 14Vdc input; 0.6Vdc to 5.5Vdc Output; 2A output current LINEA

Page 14 - (continued)

Preliminary Data Sheet February 28, 2012 NQR002A0X4: Non-Isolated DC-DC Power Modules3 – 14Vdc input; 0.6Vdc to 5.5Vdc Output; 2A output current LINE

Page 15 - February 28, 2012

Preliminary Data Sheet February 28, 2012 NQR002A0X4: Non-Isolated DC-DC Power Modules3 – 14Vdc input; 0.6Vdc to 5.5Vdc Output; 2A output current LINEA

Page 16

Preliminary Data Sheet February 28, 2012 NQR002A0X4: Non-Isolated DC-DC Power Modules3 – 14Vdc input; 0.6Vdc to 5.5Vdc Output; 2A output current LINE

Page 17 - Example Application Circuit

Preliminary Data Sheet February 28, 2012 NQR002A0X4: Non-Isolated DC-DC Power Modules3 – 14Vdc input; 0.6Vdc to 5.5Vdc Output; 2A output current LINEA

Page 18 - Mechanical Outline

Preliminary Data Sheet February 28, 2012 NQR002A0X4: Non-Isolated DC-DC Power Modules3 – 14Vdc input; 0.6Vdc to 5.5Vdc Output; 2A output current LINE

Page 19 - Recommended Pad Layout

Preliminary Data Sheet February 28, 2012 NQR002A0X4: Non-Isolated DC-DC Power Modules3 – 14Vdc input; 0.6Vdc to 5.5Vdc Output; 2A output current LINEA

Page 20 - Ordering Information

Preliminary Data Sheet February 28, 2012 NQR002A0X4: Non-Isolated DC-DC Power Modules3 – 14Vdc input; 0.6Vdc to 5.5Vdc Output; 2A output current LINE

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