Part Number: TPS61032 Other Parts Discussed in Thread: TPS61030 Hi team,
I'm looking at using the TPS61032 as an alternate to the TPS61030 in the QFN package. Am I okay to place the TPS61032 on the board and leave the feedback resistors, that I had been…
Part Number: TPS61032 The actual part number of the part is
TPS61032RSAR
Kindly do a detailed review of the Boost section. The component details and the schematics were attached below.
So please compare the c omponent features matching the boost…
Hi Ray,
Thanks for experiments. I appreciate your effort.
TPS61032 should be able to support current larger than just 350mA. The biggest cause of failure is bad layout. The reason for you to provide layout is:
1.Bad layout of SW-VOUT-GND loop could produce…
Hi Manuel,
I would recommend you put at least 1 or 2 intact internal GND layers, in order to mitigate EMI and provide better conduction of switching current. This is a best practical approach we usually do for DCDC power supply. If you have more questions…
Part Number: TPS61032 We have a PCB circuit design that uses TPS61032.
Designed output is 5V/1A for two output loadings. 1st loading is 5V/400mA, 2nd loading is 5V/200mA. This is for a 3 stage switch (0,1,2) power supply system. SW1=0, All off; SW1=1, Only…
Part Number: TPS61032 Hi,
I'm using TPS61032 in a small board whose load current is approximately 30 mA. I've noticed that SW input presents the switching signal that is appearing also in VBAT pin. I am not sure if I made a suitable choice of the inductor…
Part Number: TPS61032 Other Parts Discussed in Thread: TPS61022 Hi,
I am looking for a DC-DC Boost reg with below specification.
Vin : 2.4 - 4.5
Vout : 5V
I out : 1.5A
When i searched in TI portal i got part TPS61032. But datasheet says it is for max…
Part Number: TPS61032 Dear team,
When I suppose that external parts and board are the same, does the efficiency change by changing IC? When I change IC, what percentage does it change? (ex. 3.3V->5V/180mA)
Regards, PAN-M
Part Number: TPS61032 Dear TI Team
I would like to ask about Output Capacitance(Cout).
When checking the TPS61032 data sheet, the minimum value of the output capacitor is stated as 22μF.
However, our customer is trying to set Cout=0.1μF. (Because…
