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AiT Semiconductor Inc.
ULN2803
www.ait-ic.com
DARLINGTON TRANSISTOR
HIGH-CURRENT DARLINGTON TRANSISTOR ARRAYS
DESCRIPTION
FEATURES
The ULN2803 is high-voltage high-current
Darlington transistor arrays each containing eight
open collector common emitter pairs. Each pair is
rated at 500mA. Suppression diodes are included for
inductive load driving, the inputs and outputs are
pinned in opposition to simplify board layout.