• State TI Thinks Resolved
  • Locked Locked
  • Replies 1 reply
  • Answers 1 answer
  • Subscribers 63 subscribers
  • Views 272 views
  • Users 0 members are here
Support feedback
Options
Options
Related

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

LM5146-Q1: Query on LO,HO Current

Sandeep Varma
Prodigy 170 points
Part Number: LM5146-Q1
Other Parts Discussed in Thread: LM5146

Hi,
For LM5146 Controller, Will the controller limit the HO and LO Current ? Because,  I don't see any series resistor in TI 20A SV601326A.SchDoc
If there is no resistor, Will it not cross rated values of 2.3A,3.5A ? what do you recommend ?

  • 0
    TI__Mastermind 40040 points

    Hello Sandeep,

    the outputs of the gate controller use MOSFETS drivers inside the device and current will be limited to the max limits specified int he datasheet.  there is no need to add resistors externally to limit current.

    Hope this helps.

    David.