Part Number : ULN2803A
Function : ULN2803A Darlington Transistor Arrays
Manufacturer : Texas Instruments
Pinout :
Description
The ULN2803A device is a high-voltage, high-current
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.Types of Logic pairs may be connected in parallel for higher current capability.
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ULN2803A