Following is my project brief:
1.MCU controlled switching
is used for High current (250mA).
2.Load 1 to 8 will be switching ON/OFF in chain-sequence one by one.
3.Load 1 will be ON for 200uS while the rest of the loads will be OFF. then Load 2 will be ON for 200uS while rest of the loads will be OFF and so on...
4. Instead of the switches shown in schematic, a chip
is required to perform high current,
high speed switching
Schematic is as follow;
What kind of chip/chip-array is best suitable for this type of applications? Darling array, P channel MOSFET etc..??B.
Can following ICs be used for this application?
UDN2981A (Would this ICs work with 5V supply voltage (Vs) ?)