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ULN2803ADWR

Bipolar Transistor Array, NPN, 50 V, 500 mA, SOIC

TEXAS INSTRUMENTS ULN2803ADWR

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Manufacturer Part No:
ULN2803ADWR
Order Code:
3125103

Product Overview

The ULN2803ADWR is a high-voltage, high-current Darlington Transistor Array. The device consists of (single output) eight NPN Darlington pairs that feature high-voltage outputs with common-cathode clamp diodes for switching inductive loads. The collector-current rating of each Darlington pair is 500mA. The Darlington pairs may be connected in parallel for higher current capability. ULN2803ADWR will typically be used to drive a high voltage and/or current peripheral from an MCU or logic device that cannot tolerate these conditions.
  • Output Clamp Diodes
  • Inputs Compatible With Various Types of Logic
  • On state input voltage of 3V at 300mA collector current
  • Collector to emitter saturation voltage of 1.3V at 350mA collector current
  • Operating temperature range -40°C to 85°C
  • Collector current (Ic) of 500mA (single output)

Applications

Audio, Signal Processing, Industrial, Power Management, Consumer Electronics

Product Information

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NPN

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50V

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500mA

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-

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-

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SOIC

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18Pins

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Surface Mount

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85°C

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-

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-

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-
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