LTC4411 reboot uC

Question

Hi, community! 
 seems like the LTC4411 implementation in this design reboot the uC through the EXP SW pin: 
 Does it need an additional pull-down or limit current? 
 
 Regards, Ignacio

ADIApproved · Accepted Answer

Hi Ignacio, 
 I don't know which circuit is connected to EXP SW. But I'm thinking you can use a microcontroller to provide logic input to the CTL pin. If that is the design, I don't think a pulldown resistor is necessary.)

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LTC4411 reboot uC

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