I am selecting components for a LM2765 buck regulator. Since the power supply will be supplying 5V for a battery operated Pic, I want the supply to be as efficient as possible.
For a high efficiency supply, the data sheet reccomends a Schott 67143980.
http://www.schottcorp.com/products/...y&cat_id=162&highlight=1&product_number=34539
But when I check my regular sources Mouser, digikey and Jameco , I can not find that inductor.
Looking the datasheet, it has a very low resistance and has a ferrite EP core.
My input voltage will be from 11 to 13.5 volts. Output voltage will be 5V @< 75ma.
Any recommendations on a coil are appreciated.
For a high efficiency supply, the data sheet reccomends a Schott 67143980.
http://www.schottcorp.com/products/...y&cat_id=162&highlight=1&product_number=34539
But when I check my regular sources Mouser, digikey and Jameco , I can not find that inductor.
Looking the datasheet, it has a very low resistance and has a ferrite EP core.
My input voltage will be from 11 to 13.5 volts. Output voltage will be 5V @< 75ma.
Any recommendations on a coil are appreciated.