TPS3760-Q1: Fixed SENSE input

Mohammed Anas

Prodigy 40 points

Part Number: TPS3760-Q1

Currently, I am using part TPS3760A012DYYRQ1, to monitor low voltage and my voltage to detect as low voltage is 7.5V.

Since the part has configurable sense circuit, there is a leakage current of 10uA through resistor divider.

R1=1.5M, R2=182K we used.

As I read from datasheet, we can achieve leakage current of 1uA, if I am using fixed voltage sense part.

Can you provide me part number from TPS3760A for 7.5V as my low voltage detect? I just need low voltage detection alone. Does TI need to make a part number for me? Or is it available in market currently?

Thanks,

Anas M

over 2 years ago

0 Isa Chang over 2 years ago

TI__Expert 3230 points

Hi Anas,

Thanks for reaching out, will reach out to you over email to discuss in more details.

Thanks,

Isa

0 Mohammed Anas over 2 years ago in reply to Isa Chang

Prodigy 40 points

Hello Isa,

I did not get an email on this subject yet.

Thanks,

Anas

0 Isa Chang over 2 years ago in reply to Mohammed Anas

TI__Expert 3230 points

Hi Anas,

Apologies for the delay as I was out of office for a few days, the part number would be TPS3760A752DYYRQ1 for voltage threshold as 7.5V and assuming 2% hysteresis is enough. This particular variant has not been released yet so one of our sales representative will be contacting you directly to better assist here.

Thanks,

Isa

Power management

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TPS3760-Q1: Fixed SENSE input