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DCR011203 Status: ACTIVE

Miniature, 1W Isolated Regulated DC/DC Converters

      
         
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Datasheet

Download - PDF Icon
  • DCR01 Series: Miniature, 1W Isolated Regulated DC/DC Converters (Rev. C) (dcr011203.pdf, 319 KB)
    09 May 2003 Download

 DCR010503 DCR010505 DCR011203DCR011205 DCR012403 DCR012405 
Vin(Min)(V)4.5  4.5  10.8  10.8  21.6  21.6  
Vin(Max)(V)5.5  5.5  13.2  13.2  26.4  26.4  
Preset Vout(V)3.3  5  3.3  5  3.3  5  
Vout(Min)(V)3.234  4.9  3.234  4.9  3.234  4.9  
Vout(Max)(V)3.366  5.1  3.366  5.1  3.366  5.1  
Iout(Max)(A)0.3  0.2  0.3  0.2  0.3  0.2  
Pin/Package10PDIP,12SOP  10PDIP,12SOP  10PDIP,12SOP  10PDIP,12SOP  10PDIP,12SOP  10PDIP,12SOP  
Iq(Typ)(mA)24  25  13  14  17  15  
Regulated Outputs(#)1  1  1  1  1  1  
 SamplesSamplesSamplesSamplesSamplesSamples
 InventoryInventoryInventoryInventoryInventoryInventory

Customers Who Evaluated This Product Also Evaluated

  • DCR011205: Miniature, 1W Isolated Regulated DC/DC Converters

Product Information

Features

  • UL1950 RECOGNIZED
  • DIP-18, SO-28
  • 53W/in3 (3.3W/cm3)POWER DENSITY
  • DEVICE-TO-DEVICE SYNCHRONIZATION
  • THERMAL PROTECTION
  • 1000Vrms ISOLATION
  • 400kHz SWITCHING
  • 125 FITS AT 55°C
  • ±10% INPUT RANGE
  • SHORT-CIRCUIT PROTECTED
  • 5V, 12V, 24V INPUTS
  • 3.3V, 5V OUTPUTS
  • HIGH EFFICIENCY
  • APPLICATIONS
    • POINT-OF-USE POWER CONVERSION
    • DIGITAL INTERFACE POWER
    • GROUND LOOP ELIMINATION
    • POWER-SUPPLY NOISE REDUCTION

Description

The DCR01 family is a series of high-efficiency, input-isolated, output-regulated DC/DC converters. In addition to 1W nominal, galvanically-isolated output power capability, this range of DC/DCs offer very low output noise, thermal protection, and high accuracy.

The DCR01 family is implemented in standard molded IC packaging, giving standard JEDEC outlines suitable for high-volume assembly.

The DCR01 is manufactured using the same technology as standard IC packages, thereby achieving very high reliability.

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusPrice | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
DCR011203PACTIVE5.95 | 1kuPDIP (NVE) | 10 View 20 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
DCR011203UACTIVE6.30 | 1kuSOP (DVB) | 12 View 28 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
DCR011203U/1KACTIVE6.30 | 1kuSOP (DVB) | 12 View 1000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
DCR011203U/1KE4ACTIVE6.30 | 1kuSOP (DVB) | 12 View 1000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
DCR011203UE4ACTIVE6.30 | 1kuSOP (DVB) | 12 View 28 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint

* Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For higher volume price quotes,prices in local currency or delivery quotes, please contact your local Texas Instruments Sales Office or Authorized Distributor.

Inventory

  TI Inventory Status Reported Distributor Inventory
DCR011203PAs of 10:02 AM GMT, 04 Dec 2008As of 10:02 AM GMT, 04 Dec 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* >10k | 29 Jan 8 Weeks AmericasArrow 3
  DigiKey >1k
  Mouser Electronics 60
  Rochester Electronics 417
  AsiaWPI 64
DCR011203UAs of 10:02 AM GMT, 04 Dec 2008As of 10:02 AM GMT, 04 Dec 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* >10k | 29 Jan 8 Weeks AmericasAvnet 12
  DigiKey 248
  Mouser Electronics 99
  AsiaWPI 59
DCR011203U/1KAs of 10:02 AM GMT, 04 Dec 2008As of 10:02 AM GMT, 04 Dec 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* >10k | 29 Jan 8 Weeks None Reported
View Distributors		   
DCR011203U/1KE4As of 10:02 AM GMT, 04 Dec 2008As of 10:02 AM GMT, 04 Dec 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* >10k | 29 Jan 8 Weeks None Reported
View Distributors		   
DCR011203UE4As of 10:02 AM GMT, 04 Dec 2008As of 10:02 AM GMT, 04 Dec 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* >10k | 29 Jan 8 Weeks None Reported
View Distributors		   
View all Distributors  

* Our information is updated daily, so please check back with us soon if this does not meet your needs. You may also contact your TI Authorized Distributor , including those listed above, for real time stock information.

** Lead time information is not available at this time. However, our information is updated daily so please check back with us soon. Please contact your preferred TI Authorized Distributor for additional information.

Quality & Lead (Pb)-Free Data

 Product ContentDPPM / MTBF / FIT Rate
DeviceEco Plan* Lead / Ball FinishMSL Rating / Peak ReflowDetailsDetails
DCR011203P  TBD Cu NiPdAu Level---ViewView
DCR011203U RoHS Compliant Pb-Free (RoHS) Cu NiPdAu Level-3-260C-168 HRViewView
DCR011203U/1K RoHS Compliant Pb-Free (RoHS) Cu NiPdAu Level-3-260C-168 HRViewView
DCR011203U/1KE4 RoHS Compliant Pb-Free (RoHS) Cu NiPdAu Level-3-260C-168 HRViewView
DCR011203UE4 RoHS Compliant Pb-Free (RoHS) Cu NiPdAu Level-3-260C-168 HRViewView

* The planned eco-friendly classification: Pb-Free (RoHS) or Pb-Free (RoHS Exempt) or Green (RoHS & no Sb/Br) - please click on the Product Content Details "View" link in the table above for the latest availability information and additional product content details.

If the information you are requesting is not available online at this time, contact one of our Product Information Centers regarding the availability of this information.

Technical Documents

Datasheets

  • DCR01 Series: Miniature, 1W Isolated Regulated DC/DC Converters (Rev. C) (dcr011203.pdf, 319 KB)
    09 May 2003 Download

Application Notes

  • AB-177: Optimizing Performance of the DCP01B, DCV01, and DCP02 Series (Rev. A) (sbva013a.htm, 8 KB)
    23 Oct 2001 Abstract
  • External Synchronization of the DCP01/02 Series of DC/DC Converters (Rev. A) (sbaa035a.htm, 8 KB)
    23 Feb 2001 Abstract
  • DC-to-DC Converter Noise Reduction (sbva012.htm, 8 KB)
    02 Oct 2000 Abstract
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