INA250: INA250 with isolation function

Alex Chen9

Expert 1075 points

Part Number: INA250
Other Parts Discussed in Thread: AMC1300, TMCS1100, TMCS1101

hi Sir

Does TI have the solution to replace MAC1101?

like the INA250+AMC1300 funciton

www.mouser.tw/.../

over 4 years ago

0 Patrick Simmons over 4 years ago

TI__Mastermind 21805 points

Hello Alex,

Thanks for considering to use Texas Instruments. We do not have a current sensor that leverages Anisotropic Magneto Resistive technology. However, we have recently released isolated analog output current sensors that leverage Hall effect technology. These devices include the TMCS1100 and TMCS1101. Besides isolation and having the element that provides the signal measured integrated into the package, are there any other key specifications you were looking for?

0 Alex Chen9 over 4 years ago in reply to Patrick Simmons

Expert 1075 points

do you have 50A spec?

0 Patrick Simmons over 4 years ago in reply to Alex Chen9

TI__Mastermind 21805 points

Hello Alex,

Our TMCS devices do not have a 50A continuous current spec. However, if you only pass 50A for a short duration then you might be able to use the TMCS devices mentioned above. Otherwise, we do not have a single chip replacement for the MCA1101.

0 Genatco over 4 years ago in reply to Patrick Simmons

Guru 54087 points

Nice designs both internal and external reference packages!

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INA250: INA250 with isolation function