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ULQ2003AD ACTIVE

50-V, 7-ch darlington transistor array

Out of stock
Inventory: In stock
1.005

Pricing

Qty Price (USD)
1-99 1.005
100-249 0.683
250-999 0.527
1,000+ 0.35

Additional package qty | Carrier options info-circle

ULQ2003ADR ULQ2003ADR ACTIVE custom-reels CUSTOM Custom reel may be available
Package qty | Carrier 2,500 | LARGE T&R
Inventory
Qty | Price (USD) 1ku | 0.15 1-99 0.431 100-249 0.293 250-999 0.226 1,000+ 0.15

Quality information

RoHS Yes
REACH Yes
Lead finish / Ball material NIPDAU
MSL rating / Peak reflow Level-1-260C-UNLIM
Quality, reliability
& packaging information info-circle

Information included:

  • RoHS
  • REACH
  • Device marking
  • Lead finish/Ball material
  • MSL rating/Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring
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Export classification

*For reference only

  • US ECCN: EAR99

Packaging information

Package | Pins SOIC (D) | 16
Package qty | Carrier: 40 | TUBE
Operating temperature range (°C) -40 to 85
View TI packaging information

Features for the ULQ2003A

  • 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 for the ULQ2003A

The ULx200xA devices are high-voltage,high-current Darlington transistor arrays. Each consists of seven NPN Darlington pairs that featurehigh-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 pairscan be paralleled for higher current capability. Applications include relay drivers, hammerdrivers, lamp drivers, display drivers (LED and gas discharge), line drivers, and logic buffers.For 100-V (otherwise interchangeable) versions of the ULx2003A devices, see theSLRS023 data sheet for the SN75468 and SN75469devices.

The ULN2002A device is designed specifically for use with 14-V to25-V PMOS devices. Each input of this device has a Zener diode and resistor in series to controlthe input current to a safe limit. The ULx2003A devices have a 2.7-kΩ series base resistor for eachDarlington pair for operation directly with TTL or 5-V CMOS devices.

The ULx2004A devices have a 10.5-kΩ series base resistor to allow operation directly fromCMOS devices that use supply voltages of 6 V to 15 V. The required input current of the ULx2004Adevice is below that of the ULx2003A devices, and the required voltage is less than that requiredby the ULN2002A device.

Inventory: In stock
1.005

Pricing

Qty Price (USD)
1-99 1.005
100-249 0.683
250-999 0.527
1,000+ 0.35

Additional package qty | Carrier options info-circle

ULQ2003ADR ULQ2003ADR ACTIVE custom-reels CUSTOM Custom reel may be available
Package qty | Carrier 2,500 | LARGE T&R
Inventory
Qty | Price (USD) 1ku | 0.15 1-99 0.431 100-249 0.293 250-999 0.226 1,000+ 0.15

Limit: 

Carrier options

You can choose different carrier options based on the quantity of parts, including full reel, custom reel, cut tape, tube or tray.

custom reel is a continuous length of cut tape from one reel to maintain lot- and date-code traceability, built to the exact quantity requested. Following industry standards, a brass shim connects an 18-inch leader and trailer on both sides of the cut tape for direct feeding into automated assembly machines. TI includes a reeling fee for custom reel orders.

Cut tape is a length of tape cut from a reel. TI may fulfill orders using multiple strips of cut tapes or boxes to satisfy the quantity requested.

TI often ships  tube or tray  devices inside a box or in the tube or tray, depending on inventory availability. We pack all tapes, tubes or sample boxes according to internal electrostatic discharge and moisture-sensitivity-level protection requirements.

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Lot and date code selection may be available

Add a quantity to your cart and begin the checkout process to view the options available to select lot or date codes from existing inventory.

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