UDN2559B-T (Allegro MicroSystems) is a quad power driver from the UDx2559B family combining AND logic gates and high-current bipolar outputs with complete output protection, in a 16-pin DIP package with exposed thermal tabs.

• 700 mA output current per channel · independent overcurrent protection for each driver (activated at approximately 1 A)
• 60 V minimum breakdown voltage (load dump) and 40 V sustaining voltage · integral output flyback diodes
• TTL and 5 V CMOS-compatible inputs · low output-saturation voltage · thermal protection for device and each driver
• 16-pin DIP with exposed thermal tabs · supplied in tubes of 25

Data per Allegro UDK/UDN/UDQ2559B datasheet.