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ULN2803AN - 

Bipolar Transistor Array, Darlington, NPN, 50 V, 500 mA, DIP

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

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Manufacturer Part No:
ULN2803AN
Newark Part No.:
21J9298
Technical Datasheet:
(EN)
See all Technical Docs

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

Product Information

:
NPN
:
50V
:
-
:
500mA
:
-
:
DIP
:
18Pins
:
85°C
:
-
:
-
:
-
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26,947 in stock

Each (Supplied on Cut Tape)

1+ $1.41 10+ $1.20 25+ $1.11 50+ $1.01 100+ $0.921 250+ $0.868 500+ $0.814 1000+ $0.642 More Less

4,004 in stock

Each

1+ $1.31 10+ $1.12 100+ $0.857 500+ $0.757 1000+ $0.597 More Less

TEXAS INSTRUMENTS

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

8,000 in stock

Each (Supplied on Full Reel)

2000+ $0.622 4000+ $0.615 8000+ $0.609 12000+ $0.603 More Less

257 in stock

Each

1+ $1.20 10+ $1.02 100+ $0.781 500+ $0.691 1000+ $0.545 More Less

STMICROELECTRONICS

Bipolar Transistor Array, Darlington, NPN, 50 V, 2.25 W, 500 mA, 1000 hFE, DIP

673 in stock

Each

1+ $0.558 Promotional price 10+ $0.558 Promotional price 100+ $0.558 Promotional price 500+ $0.558 Promotional price 1000+ $0.501 Promotional price More Less

122 in stock

Each

1+ $1.20 10+ $1.02 100+ $0.781 500+ $0.691 1000+ $0.572 More Less

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No Longer Manufactured

Alternatives Available

87H4769 - Bipolar Transistor Array, Darlington, NPN, 50 V, 500 mA, SOIC

89K1143 - Bipolar Transistor Array, Darlington, NPN, 50 V, 2.25 W, 500 mA, 1000 hFE, DIP

06X3224 - Bipolar Transistor Array, Darlington, NPN, 50 V, 500 mA, SOIC

View all alternatives / recommendations
No longer stocked:: No Longer Manufactured:: true

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