UDN2878W

The UDN2878W is designed to serve as interface between low-level logic and peripheral power devices such as solenoids,motors, incandescent displays,heaters,and similar loads of up to 320W per channel.

Features of the UDN2878W are:(1)output currents to 4 A;(2)output voltages to 80 V;(3)loads to 1280 W;(4)TTL,DTL,or CMOS compatible inputs;(5)internal clamp diodes;(6)plastic single in-line package;(7)heat-sink tab.

The absolute maximum ratings of the UDN2878W can be summarized as:(1):the parameter is output voltage,the symbol is VCEX,the rating is 50,the unit is V;(2):the parameter is supply voltage,the symbol is VIN,the rating is 15,the unit is V;(3):the parameter is continuous output current,the symbol is IC,the rating is 5.0,the unit is mA;(4):the parameter is continuous input current,the symbol is IIN,the rating is 25,the unit is mA;(5):the parameter is total package power dissipation,the symbol is PD,the rating is see graph;(6):the parameter is supply voltage,the symbol is VS,the rating is 10,the unit is V;(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 .