2987 8-CHANNEL SOURCE DRIVER
2987
8-CHANNEL SOURCE DRIVER WITH OVER-CURRENT PROTECTION
Providing over-current protection for each of its eight sourcing outputs, the UDN2987A and UDN2987LW drivers are used as an interface between standard low-level logic and relays, motors, solenoids, LEDs, and incandescent lamps.
The device includes thermal shutdown and output transient protection/clamp diodes for use with sustaining
voltages to 35 V.
In these drivers, each channel includes a latch to turn OFF that channel if the maximum channel current is exceeded.
All channels are disabled if the thermal shutdown is activated.
A common FAULT output is used to indicate either chip thermal shutdown or any o...