ULN2803A Darlington Transistor Driver

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ULN2803A Darlington Transistor Driver

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£0.75


Product Information
Specification

ULN2803A Darlington Transistor Arrays

The ULN2803A device is a 50 V, 500 mA Darlington transistor array. The device consists of 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 500 mA. The Darlington pairs may be connected in parallel for higher current capability.

The ULN2803A device has a 2.7-kΩ series base resistor for each Darlington pair for operation directly with TTL or 5-V CMOS devices

 

Product CodeULN2803A
ConditionNew
Weight0.01kg

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