TINA/Spice/UCC28251: Should the Ilim pin be left alone when I don't use the function of overcurrent protection?

shaowei cui

Intellectual 590 points

Part Number: UCC28251
Other Parts Discussed in Thread: TINA-TI,

Tool/software: TINA-TI or Spice Models

Hi TI Engineers,

If I don't use the function of overcurrent protection,is it mean that the Ilim pin does not need to be linked?

Regards

shaowei.

over 7 years ago

0 Benjamin Lough over 7 years ago

TI__Mastermind 27105 points

Hi Shaowei,

Thanks for your interest in UCC28251. If you do not wish to use the overcurrent protection function, please ground the ILIM pin.

Best Regards,
Ben Lough

Power management

Power management forum

TINA/Spice/UCC28251: Should the Ilim pin be left alone when I don't use the function of overcurrent protection?