UDN2580A

The UDN2580A is a high-current source drivers used to switch the ground ends of loads that are directly connected to a -50 V supply.

Features of the UDN2580A are:(1)TTL,CMOS,PMOS,NMOS compatible;(2)high output-current rating;(3)internal transient suppression;(4)efficient input /output structure;(5)through-hole and surface-mount packages.

The absolute maximum ratings of the UDN2580A can be summarized as:(1):the parameter is output voltage,the symbol is VCE,the rating is 50,the unit is V;(2):the parameter is supply voltage,the symbol is VS,the rating is 50,the unit is V;(3):the parameter is input voltage,the symbol is VIN,the rating is -30,the unit is V;(4):the parameter is total output current,the symbol is IC+IS,the rating is -500,the unit is mA;(5):the parameter is substrate current,the symbol is ISUB,the rating is 3.0,the unit is A;(6):the parameter is package power dissipation,the symbol is PD,the rating is 1.0,the unit is W;(7):the parameter is operating temperature range,the symbol is TA,the rating is -20 to +85,the unit is ;(8):the parameter is storage temperature range,the symbol is TS,the rating is -55 to +150,the unit is .