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Slkor ULN2003AU product image
  • ULN2003AU thumbnail 1
  • ULN2003AU thumbnail 2
  • ULN2003AU thumbnail 3
  • Pinout Diagram
  • Footprint Diagram
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Slkor ULN2003AURoHS

Manufacturer
SlkorAsian Brands
MPN
ULN2003AU
LCSC Part #
C408269
Packaging
SOP-16
Customer #
Key Attributes
High Voltage and High Current Darlington Transistor Array
Datasheetpdf iconSlkor ULN2003AU
In-Stock: 860
860 In stock, ships now
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QtyUnit PriceTotal Amount
5+$ 0.1754$ 0.88
50+$ 0.1386$ 6.93
150+$ 0.1229$ 18.44
500+$ 0.1032$ 51.60
2,500+$ 0.093$ 232.50
5,000+$ 0.0878$ 439.00
Standard Packaging2500/Full Reel
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Products Specifications

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TypeDescription
CategoryDiscrete Semiconductors/Transistors/Bipolar (BJT)/Bipolar Transistor Arrays
ManufacturerSlkor
PackagingSOP-16
Output Leakage Current(Icex)50uA
Collector - Emitter Voltage VCEO50V
Input Capacitiance(Ci)15pF
Reverse Leakage Current (Ir)50uA
number of channelsSeven channels
Input Current(on)0.95mA
Vce Saturation(VCE(sat))1.2V
typeBJT
Voltage - Forward(Vf)1.7V
Voltage - Input(Max)30V
Input Current(off)65uA
Current - Collector(Ic)500mA
Operating Temperature-40℃~+85℃
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Additional Information

TypeDetails
Minimum5
Multiple5
Standard Packaging2500
Sales UnitPiece

Introduction

AI Translation

The ULN2003 is a monolithic high voltage and high current Darlington transistor arrays. It consists of seven NPN darlington pairs that features high-voltage outputs with common-cathode clamp diode for switching inductive loads. The collector-current rating of a single darlington pair is 500 mA. The darlington pairs may be parrlleled for higher current capability. Applications include relay drivers, hammer drivers, lamp drivers, display drivers (LED gas discharge), line drivers, and logic buffers. The ULN2003 has a 2.7 kΩ series base resistor for each darlington pair for operation directly with TTL or 5V CMOS devices.

Features

AI Translation
  • 500 mA rated collector current (Single output)
  • High-voltage outputs: 50V
  • Inputs compatibale with various types of logic

Applications

AI Translation
  • relay drivers
  • hammer drivers
  • lamp drivers
  • display drivers (LED gas discharge)
  • line drivers
  • logic buffers