ULN2803A array equivalent, darlington transistor array.
*1 500-mA-Rated Collector Current (Single Output)
* High-Voltage Outputs: 50 V
* Output Clamp Diodes
* Inputs Compatible With Various Types of Logic
2 App.
* Relay Drivers
* Hammer Drivers
* Lamp Drivers
* Display Drivers (LED and Gas Discharge)
* Line Dri.
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 eac.
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