2944中文資料ALLEGRO數(shù)據(jù)手冊PDF規(guī)格書

Capable of driving loads to 4 A at supply voltages to 60 V (inductive loads to 35 V), the UDN2944W is a quad high-current, high voltage source driver. Each of the four power drivers can provide space- and cost-saving interface between low-level signal-processing circuits and high-power loads in harsh environments.

Individual supply lines have been provided for each pair of drivers so that different supplies can be used to drive multiple loads. The controlling inputs are TTL or CMOS compatible. The outputs include transient-suppression diodes for inductive loads.

FEATURES

■ Output Current to 4 A

■ Output Voltage to 60 V

■ Loads to 960 W

■ Integral Output Suppression Diodes

■ TTL and CMOS Compatible Inputs

■ Plastic Single In-Line Package

■ Heat-Sink Tab