Part Number: TPS61032
Hi everyone,
I have just soldered a new PCB with TPS61032. All seems good, except the TPS61032 not turning off when EN pin is grounded (it is always on, does not matter what is the status of MCU pin (high-low). The EN pin is controlled…
Part Number: TPS61032 Hi , I made a design for the TPS61032 to power up the Arduino Nano and the SG90 servo. The TPS61032 seems unable to power the servo. It is suppose to generate 1000mA at 5V but I seem to stall at 200mA at 5V.
Please help,
Andy
Part Number: TPS61032 Hi TI, I have made a low battery indicator light using the TPS61032. but the light seems to slighty turn on as the battery is getting drained. The voltage is currently 2.5V and the design value was 2V and the low battery light is…
Part Number: TPS61032 I have concern Switching frequency of TPS61032 interfere AM radio band. Could you advice how to resolve EMC issue? for example, snubber circuit, shield, filter, etc
Part Number: TPS61032 Other Parts Discussed in Thread: TPS61022 I'm trying simulation of Power Designer.
Following is my setting. (input voltage:3.0V-4.6V, output voltage:5.0V, output current:3.0A)
But it is appeared error below.
Could you tell me…
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…