TPS61230: Supported Vin range and the workable gap between Vin and Vout

Parker Lin

Part Number: TPS61230

Hi TI,

If my design is Vin=3.135V to 3.465V and set Vout=3.5V and the max. consumed current is 2A, can TPS61230 work normally without issue and side effect? What is the suggest Cin/Cout/Inductance?

If not, what is the workable gap between Vin and Vout? I cannot find this mentioned in your datasheet.

If not ,do you have the pin2pin compatible solution for this requirement?

Thanks!

Parker

over 2 years ago

+1 Wenhao Wu over 2 years ago

TI__Genius 9046 points

Hi Parker,

The device should be able to support this operation condition. See below table and input sweep test waveform in datasheet. I can test this case in lab based on your condition.