Data Sheet January 14, 2011
NQR010A0X4: Non-Isolated DC-DC Power Modules 4.5Vdc –14Vdc input; 0.59Vdc to 6Vdc Output;10A Output Current
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 (4.5Vdc-14Vdc) Output voltage programmable from 0.59 Vdc to 6Vdc via external resistor Tunable Loop response
TM
to optimize dynamic output voltage
RoHS Compliant Applications
Distributed power architectures Intermediate bus voltage applications Telecommunications equipment Servers and storage applications Networking equipment Industrial applications
Fixed switching frequency Output over current protection (non-latching) Over temperature protection Remote On/Off Small size: 10.4 mm x 16.5 mm x 8.4 mm (0.41 in x 0.65 in x 0.33 in) Wide operating temperature range (-40°C to 85°C) UL* 60950-1Recognized, CSA† C22.2 No. 60950-103 Certified, and VDE‡ 0805:2001-12 (EN60950-1) Licensed ISO** 9001 and ISO 14001 certified manufacturing facilities
Description
The NQR010A0X4 SIP power modules are non-isolated dc-dc converters in an industry standard package that can deliver up to 10A of output current with a full load efficiency of 94% at 5Vdc output voltage (VIN = 12Vdc). These modules operate over a wide range of input voltage (VIN = 4.5Vdc-14Vdc) and provide a precisely regulated output voltage from 0.59Vdc to 6Vdc, programmable via an external resistor. Features include remote On/Off, adjustable output voltage, over current and over temperature protection. A new feature, the Tunable LoopTM, allows the user to optimize the dynamic response of the converter to match the load.
* 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: DS09-011 ver. 1.4 PDF name: NQR010A0X_ds.pdf
Data Sheet January 14, 2011
NQR010A0X4: Non-Isolated DC-DC Power Modules 4.5 – 14Vdc input; 0.59Vdc to 6Vdc Output; 10A output current
Absolute Maximum Ratings
Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. These are absolute stress ratings only, functional operation of the device is not implied at these or any other conditions in excess of those given in the operations sections of the data sheet. Exposure to absolute maximum ratings for extended periods can adversely affect the device reliability.
Parameter Input Voltage Continuous Operating Ambient Temperature (see Thermal Considerations section) Storage Temperature All Tstg -55 125 °C All TA -40 85 °C Device All Symbol VIN Min -0.3 Max 15 Unit Vdc
Electrical Specifications
Unless otherwise indicated, specifications apply over all operating input voltage, resistive load, and temperature conditions.
Parameter Operating Input Voltage Maximum Input Current (VIN=4.5V to 14V, IO=IO, max ) Input No Load Current (VIN = 12Vdc, IO = 0, module ON) (VIN = 12Vdc, IO = 0, module ON) Input Stand-by Current (VIN = 12Vdc, module disabled) Inrush Transient Input Reflected Ripple Current, peak-to-peak (5Hz to 20MHz, 1μH source impedance; VIN =0 to 14V, IO= IOmax ; See Test Configurations) Input Ripple Rejection (120Hz) All All All It 34 58
2
Device All All
Symbol VIN IIN,max
Min 4.5
Typ 12
Max 14 10
Unit Vdc Adc
VO,set = 0.6 Vdc VO,set = 5.0Vdc All
IIN,No load IIN,No load IIN,stand-by
29 58 1.505
mA mA mA
2
1
As mAp-p dB
LINEAGE POWER
2
Data Sheet January 14, 2011
NQR010A0X4: Non-Isolated DC-DC Power Modules 4.5 – 14Vdc input; 0.59Vdc to 6Vdc Output; 10A output current
Electrical Specifications (continued)
Parameter Output Voltage Set-point (with 0.5% tolerance for external resistor used to set output voltage) Output Voltage (Over all operating input voltage, resistive load, and temperature conditions until end of life) Adjustment Range Selected by an external resistor Output Regulation (for Vo ≥ 2.5Vdc) Line (VIN=VIN, min to VIN, max) Load (IO=IO, min to IO, max) Output Regulation (for Vo
很抱歉,暂时无法提供与“NQR010A0X”相匹配的价格&库存,您可以联系我们找货
免费人工找货