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ULN2002

Seven darlington array
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The ULN2001, ULN2002, ULN2003 and ULN 2004 are high voltage, high current Darlington arrays each containing seven open collector Darlington pairs with common emitters. Each channel rated at 500 mA and can withstand peak currents of 600 mA. Suppression diodes are included for inductive load driving and the inputs are pinned opposite the outputs to simplify board layout.

The versions interface to all common logic families:

pdf Please read
Errata Sheet
pdf Download
Datasheet

Key Features

  • Seven Darlingtons per package
  • Output current 500 mA per driver (600 mA peak)
  • Output voltage 50 V
  • Integrated suppression diodes for inductive loads
  • Outputs can be paralleled for higher current
  • TTL/CMOS/PMOS/DTL compatible inputs
  • Inputs pinned opposite outputs to simplify layout

Circuit Diagram

Design Resources

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Technical Documentation

Product Specifications

Description Version Size
pdf
DS1168: Seven Darlington array
8.0 925 KB

Related Tools and Software

Related Tools and Software

Part Number Description
STSW-WIFI002 AT Full Stack Version 3.1. Firmware Upgrade for the modules SPWF01Sx.21

Sample & Buy

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Part Number Marketing StatusPackagePacking TypeOperating Temperature (min) Operating Temperature (max) Automotive GradeOrder From STUnit Price (US$)*
@ 1000
Distributor AvailabilityRoHS Compliance GradeDownload
Material Declaration**
ULN2002AActivePDIP 16Tube-4085_-.378Distributor reported inventory date: 2014-12-22
Distributor NameRegionStockMin. order
ARROWOrder NowAMERICA35251000
AVNETOrder NowAMERICA39710
Newark Element14Order NowAMERICA4250
ARROWOrder NowEUROPE3000
Farnell Element14Order NowEUROPE3961
RS COMPONENTSOrder NowEUROPE102020
RUTRONIKOrder NowEUROPE100025
DIGIKEYOrder NowWORLDWIDE25641
MOUSEROrder NowWORLDWIDE37911
Ecopack2-
ULN2002D1013TRActiveSO-16Tape And Reel-4085_-.294Distributor reported inventory date: 2014-12-22
Distributor NameRegionStockMin. order
ARROWOrder NowAMERICA17182500
Newark Element14Order NowAMERICA5350
Farnell Element14Order NowEUROPE24871
RUTRONIKOrder NowEUROPE100002500
DIGIKEYOrder NowWORLDWIDE58781
MOUSEROrder NowWORLDWIDE55321
Ecopack2 (**)PDF
XML

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.
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