ULN2803. Driver Darlington 8 canales
The ULN2803A is a monolithic 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. The Darlington pairs may be paralleled for
higher current capability.
500 mA Rated Collector Current (Single Output)
High-Voltage Outputs . . . 50 V
Output Clamp Diodes
Inputs Compatible With Various Types of
Relay Driver Applications
Compatible with ULN2800A Series