Part Number: TPS61230A Tool/software: Dear TI Support, we're designing a power supply circuit that has: - input voltage 3.6V - selectable output voltage: 3.6V or 3.9V The 3.9V comes from a TPS61230A, the 3.6V comes from an high side mosfet. This is the…
Part Number: TPS61230A Tool/software: Just checking that I can use 0402 for the resistors and 10nF capacitor for the TPS61230A (with an output voltage of 5V)
The other components in green text are the recommended parts from the datasheet, the components…
Part Number: TPS61230A Other Parts Discussed in Thread: TPS61022 , TPS61033
Tool/software:
I have a concern about the input voltage for the TPS61230A.
The datasheet says the input voltage range is 2.5V to 4.5V, but the absolute maximum input range…
Part Number: TPS61230A Other Parts Discussed in Thread: TPS2113A Tool/software: Hi team,
I have a boost design here output 5V with TPS61230A and the schematics are basically the same as the datasheet's Typical Application except the Vin Cap is using…
Part Number: TPS61230A Hello,
I am a student, and I am using the TPS61230A to boost a 3.7V Lipo battery to 5V. I would like to know if this 1uH inductor: https://www.digikey.com/en/products/detail/tdk-corporation/VLS6045EX-1R0N/5286692 will work for…
Part Number: TPS61230A Does TPS61230A have any constraints on the rise speed of Vin?
I want to use TPS61230A with Vin whose rise speed is 0.8V/1mS, will any issues arise?
Part Number: TPS61230A Is "1.05-ms Soft Start" function only valid when Vin is added?
I enabled EN pin 2seconds after Vin is added, and " 1.05-ms Soft Start" is not valid.
Part Number: TPS61230A Hello,
I am a student working on a project. I am using this part to boost a lipo battery to 5V. I am getting the functionality I want, but I am hearing some audible ringing that I believe is coming from the inductor (possibly…
Part Number: TPS61230A Hi teams,
I would like to know the gain margin and phase margin of the circuit linked below.
even if it is only approximate.
Power Designer (ti.com)
Regards,
