The DS2003 comprises seven high voltage, high current NPN Darlington transistor pairs.
All units feature a common emitter and open collector outputs. To maximize their effectiveness,
these units contain suppression diodes for inductive loads and appropriate emitter base resistors
The DS2003 has a series base resistor to each Darlington pair, thus allowing operation
directly with TTL or CMOS operating at supply voltages of 5.0V.
The DS2003 offers solutions to a great many interface needs, including solenoids, relays,
lamps, small motors, and LEDs. Applications requiring sink currents beyond the capability of a
single output may be accommodated by paralleling the outputs.
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