Other Parts Discussed in Thread: INA181, INA180, INA301, INA290, INA280
I post it under INA253 because I cannot find other new suitable parts.
My basic requirement can be described functionally as below, does TI have such INAxxx part number?
1. high bandwidth, typically over 250kHz current sensing capability
2. IMON function with current source output, up to 50A~100A current sensing capability. (easy to in parallel with current source)
3. input voltage range is typical 12Vin, no strict maximum value
4. Shunt resistor internal or external are both okay, package is at random