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ULQ2003A Status: ACTIVE

Darlington Transistor Arrays


      
         
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 ULN2003A ULQ2003A
Output Voltage(Max)(V)50  50  
Switching Voltage(Max)(V)50  50  
Peak Output Current(mA)500  500  
Drivers Per Package7  7  
Input CompatibilityCMOS, TTL  CMOS, TTL  
Delay Time(Typ)(ns)250  1000  
Operating Temp Range(Celsius)-20 to 70  -40 to 85  
Pin/Package16PDIP, 16SO, 16SOIC, 16TSSOP  16PDIP, 16SOIC  
Approx. Price (US$) 0.29 | 1ku   0.37 | 1ku  
RatingCatalog  Catalog  
 SamplesSamples
 InventoryInventory

Other qualified versions of ULQ2003A

Version Part Number Definition
Automotive ULQ2003A-Q1 Q100 devices qualified for high-reliability automotive applications targeting zero defects

Customers Who Evaluated This Product Also Evaluated

  • ULN2003A: High-Voltage, High-Current Darlington Transistor Arrays
  • ULN2803A: Darlington Transistor Array
  • ULQ2003A-Q1: Automotive Catalog High-Voltage High-Current Darlington Transistor Array
  • TPA2012D2: 2.1-W Stereo Class-D Audio Amplifier with Gain Select (TPA2012)
  • TVP5158: Four-Channel NTSC/PAL Video Decoder With Independent Scalers, Noise Reduction, Auto Contrast, and Fl
  • MSP430F149: 16-Bit Ultra-Low-Power Microcontroller, 60 kB Flash, 2KB RAM, 12 bit ADC, 2 USARTs, HW multiplier

Product Information

Features

  • 500-mA-Rated Collector Current (Single Output)
  • High-Voltage Outputs: 50 V
  • Output Clamp Diodes
  • Inputs Compatible With Various Types of Logic
  • Relay-Driver Applications

Description

The ULN2002A, ULN2003A, ULN2003AI, ULN2004A, ULQ2003A, and ULQ2004A are high-voltage high-current Darlington transistor arrays. Each consists of seven npn Darlington pairs that feature high-voltage outputs with common-cathode clamp diodes for switching inductive loads. The collector-current rating of a single Darlington pair is 500 mA. The Darlington pairs can be paralleled for higher current capability. Applications include relay drivers, hammer drivers, lamp drivers, display drivers (LED and gas discharge), line drivers, and logic buffers. For 100-V (otherwise interchangeable) versions of the ULN2003A and ULN2004A, see the SN75468 and SN75469, respectively.

The ULN2001A is a general-purpose array and can be used with TTL and CMOS technologies.

View All Description in Datasheet

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
ULQ2003ADACTIVE-40 to 850.49 | 1kuSOIC (D) | 16 View 40 Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
ULQ2003ADG4ACTIVE 0.49 | 1kuSOIC (D) | 16 View 40 Download CAD Format for this Symbol Download CAD Format for this Footprint
ULQ2003ADRACTIVE-40 to 850.52 | 1kuSOIC (D) | 16 View 2500 Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
ULQ2003ADRG4ACTIVE 0.52 | 1kuSOIC (D) | 16 View 2500 Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
ULQ2003ANACTIVE-40 to 850.37 | 1kuPDIP (N) | 16 View 25 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

Reported Distributor Inventory as of 9:48 AM GMT, 25 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 20 WeeksULQ2003AD
AmericasAvnet >1k
EuropeAvnet-SILICA 40
EBV Elektronik >1k
WorldwideDigiKey  Available
TI Lead Time*: 18 WeeksULQ2003ADG4
AmericasArrow 22
WorldwideDigiKey 42
Mouser Electronics 87
TI Lead Time*: 20 WeeksULQ2003ADR
EuropeEBV Elektronik >1k
WorldwideDigiKey >1k
TI Lead Time*: 20 WeeksULQ2003ADRG4
WorldwideDigiKey  Available
TI Lead Time*: 14 WeeksULQ2003AN
AmericasNewark >1k
Rochester Electronics >1k
EuropeAbacus Polar >1k
EBV Elektronik 175
WorldwideMouser Electronics >1k
View all Distributors  

** 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
ULQ2003AD RoHS Compliant Pb-Free (RoHS) CU NIPDAU Level-2-250C-1 YEAR/Level-1-235C-UNLIMViewView
ULQ2003ADG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
ULQ2003ADR RoHS Compliant Pb-Free (RoHS) CU NIPDAU Level-2-250C-1 YEAR/Level-1-235C-UNLIMViewView
ULQ2003ADRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
ULQ2003AN RoHS Compliant Pb-Free (RoHS) CU NIPDAU N/A for Pkg TypeViewView

* 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

Most useful technical documents for ULQ2003A Help

Datasheet

Customers Who Evaluated This Product Also Evaluated...
Part # Name Product Family Comments
ULN2003A High-Voltage, High-Current Darlington Transistor Arrays OTHER INTERFACE-PERIPHERAL DRIVERS AND ACTUATORS TI customers also evaluated this product.
ULN2803A Darlington Transistor Array OTHER INTERFACE-PERIPHERAL DRIVERS AND ACTUATORS TI customers also evaluated this product.
ULQ2003A-Q1 Automotive Catalog High-Voltage High-Current Darlington Transistor Array OTHER INTERFACE-PERIPHERAL DRIVERS AND ACTUATORS TI customers also evaluated this product.
TPA2012D2 2.1-W Stereo Class-D Audio Amplifier with Gain Select (TPA2012) DIGITAL AMPLIFIER SOLUTIONS-ANALOG-INPUT CLASS-D SPEAKER AMPLIFIERS TI customers also evaluated this product.
TVP5158 Four-Channel NTSC/PAL Video Decoder With Independent Scalers, Noise Reduction, Auto Contrast, and Fl VIDEO AND IMAGING-VIDEO ENCODERS / DECODERS TI customers also evaluated this product.
MSP430F149 16-Bit Ultra-Low-Power Microcontroller, 60 kB Flash, 2KB RAM, 12 bit ADC, 2 USARTs, HW multiplier MSP430™16-BIT ULTRA-LOW POWER MCUS-1XX 8MHZ SERIES TI customers also evaluated this product.
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