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Gate Driver ICs Forum Discussions

Vaibhav
Level 1
5 likes given 5 sign-ins First like received
Level 1

In 1ED3461MU-12 driver IC, RDYC Pin can be used as a input as well as output but in datasheet output current has mentioned but input current not mentioned in it. I wanted to know the input current for RDYC pin. 

     

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AZIZ_HASSAN
Moderator
Moderator 100 sign-ins 50 solutions authored 10 likes received
Moderator

Hi,

Thank you for posting at Infineon community.

I clearly understand that the maximum output current of RDYC logic pin is given as 10mA, and input current is not given. For input current, as long as you connect the pin to maximum 6.5 V with proper pull up resistor (please refer to data sheet circuit diagram), the IC will work fine.

Another reason is, these pins have internal high impedance. So, as long as you adhere with prescribed voltage and resistor value, the IC will work fine.

I hope you understood.

AZIZ_HASSAN_0-1655467832128.png

BR,

AZIZ HASSAN

 

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AZIZ_HASSAN
Moderator
Moderator 100 sign-ins 50 solutions authored 10 likes received
Moderator

Hi,

Thank you for posting at Infineon community.

I clearly understand that the maximum output current of RDYC logic pin is given as 10mA, and input current is not given. For input current, as long as you connect the pin to maximum 6.5 V with proper pull up resistor (please refer to data sheet circuit diagram), the IC will work fine.

Another reason is, these pins have internal high impedance. So, as long as you adhere with prescribed voltage and resistor value, the IC will work fine.

I hope you understood.

AZIZ_HASSAN_0-1655467832128.png

BR,

AZIZ HASSAN