Part Number: TPS62140 Hi team,
I would like to optimize size of pcb by choosing alternate small size inductor.
I prefer to choose IHHP1008ABER2R2M01. It 's okay?
Could you share to me some recommend ?
Thanks.
Part Number: TPS62140 Hi ,
Can anyone please explain why increasing input voltage will decrease the efficiency of the buck convertor ?
As shown in the datasheet graph.
Thanks,
Vignesh.M
Part Number: TPS62140 Other Parts Discussed in Thread: TPS62147 , TPS62148 , Hi team
I need to get a 3V to 12V programmable output voltage with 2A capability using TPS61240 ;
1, Why output voltage of TPS61240 is limited within 0.9V~6V?
2,I want to trim the FB…
Part Number: TPS62140 Other Parts Discussed in Thread: TPS62150 , , The TPS62140 data sheet shows the shutdown current as 1.5 uA typical but 25 uA max. Is this correct? The spec over temperature is only 4 uA max. TPS62140A and TPS62150 are similar. I suspect…
Part Number: TPS62140 Other Parts Discussed in Thread: TINA-TI , TPS62147 , TPS62148 , , TPS62136 Dear Support team,
Could you please let me confirm some points when using this TPS63140 as a inverting back boost converter discribing in Application Report…
Part Number: TPS62140 Do we have any information or data that compares the solder reliability of the QFN package device to a leaded alternative such as SOT23?
This is more of a general package question but this came up when comparing the TPS62140 to some…
Part Number: TPS62140 Hello,
I would just like to clarify something about the EN pin from the datasheet:
If the EN pin is initially kept floating, does that mean the pull-down is never connected? Or will the internal pull-down be connected any time…
Part Number: TPS62140 Hi,
We tested TPS62140EVM with input voltage 17V and got the waveform as below.
We didn't know why the input voltage becomes up to 20V. And it becomes unstable.
Part Number: TPS62140 Other Parts Discussed in Thread: TPS62147 What can cause to Low-side MOSFET shorten,during start-up testing? Vin 12v ,Vout 3.3v ,Iout 0.5A.