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TEXAS INSTRUMENTS  ULN2803AN  Bipolar Transistor Array, Darlington, NPN, 50 V, 500 mA, DIP

TEXAS INSTRUMENTS ULN2803AN

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Product Overview

The ULN2803AN 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. ULN2803AN 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

Applications

Audio; Signal Processing; Industrial; Power Management

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Product Information

Transistor Polarity:
NPN
Collector Emitter Voltage V(br)ceo:
50V
Power Dissipation Pd:
-
DC Collector Current:
500mA
DC Current Gain hFE:
-
Transistor Case Style:
DIP
No. of Pins:
18Pins
Operating Temperature Max:
85°C
Product Range:
-
MSL:
-
Operating Temperature Min:
-40 °C
SVHC:
No SVHC (15-Jun-2015)

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Legislation and Environmental

Moisture Sensitivity Level:
-
RoHS Compliant:
Yes

Applications

  • Audio;
  • Signal Processing;
  • Industrial;
  • Power Management

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