Part Number: TPS61178 Other Parts Discussed in Thread: DRV8833
Dear TI,
I have a baffling situation that I don't fully understand where I did wrong of I have failed to consider. At the moment, I have a TPS61178 with LI-PO (3.7-4.1V) as input and my…
Part Number: TPS61178TPS61178RNWR - 5V to 12V Boost, Imax ~2A
I'm coordinating design reviews through Peter James Miller
Please review my design. Schematic is shared with Peter.
Thanks!
Tom
Part Number: TPS61178 Hello,
For my customer, being able to externally clock all the switching converters is a must since they time teh switching off cycle with their acquisitions. They are concerned that at light loads the TPS61178 might change its switching…
Part Number: TPS61178 Hi team,
Do you have any case information that the boost converter got damage by using low value bootstrap capacitor?
Our customer use 100pF bootstrap capacitor on TPS66178, and the output voltage become about 2V.
The using condition…
Part Number: TPS61178 Hello,
I am designing a circuit that uses the TPS61178 as a power supply to power a buck converter. The input voltage to the TPS61178 varies greatly, and can sometimes exceed the regulated output voltage. When this happens, will…
Part Number: TPS61178 Other Parts Discussed in Thread: LM25576
Hi,
How to synchronize boost converter and inverting buck boost converter ICs with a single external clock signal ?
TPS611781 fpwm mode Vout 12v and LM25576 as a invering converter Vout …
Part Number: TPS61178 I used the web bench to generate a circuit for my TPS61178, however, the library included in the files is not working, the file name is 2023-05-30_13-58-10_Library.scr, when I use the automate option in Fusion 360, I get many errors…
Part Number: TPS61178 Hi all,
Can this booster converter work under certain condition where Vin maybe greater than Vout? I understand that Vout will not be regulated once Vin > Vout but I just want to be sure that the chip can tolerate this.
Than…
Hi Eric,
I found this reference design that almost does what I'm looking for.
https://www.ti.com/tool/PMP15036
https://www.ti.com/lit/ug/tidudm1/tidudm1.pdf?ts=1686837143902
The reference design takes an audio signal and feeds it through op amps to…
Part Number: TPS61178 Hi Team,
Our customer built a PCB with TPS61178 to step up the voltage for a USB charge board. The specifications are as follows:
Vin = 3V-13.5V Vout = 18V Iout = 1A He copied the schematic diagram from Webench and built the PCB from…