Hi Travis, Just for info, the TPS61299 actually fit our needs because we finally need only 1A output. And the current consumption with light load is really good. Thanks for your help. best regards, Manoel
Hello,
The inrush current during soft-start is limited by a current limit value lower than the current limit after start up. So if you cannot accept the 3A limit of TPS61023 or TPS61021A, you need to switch to another device with a lower current limit.…
Part Number: TPS61021A Hi,
Are you able to compile a declaration of the overvoltage protection ensuring enhanced voltage to always be less than 4.60V?
If possible, Please e-mail me outside this forum. I need to send you my confidential circuit diagram…
Part Number: TPS61021A Other Parts Discussed in Thread: TPS62243 I have a design which uses the TPS61021A to generate 3.6V from a AAA alkaline battery. The enable pin is pulled to ground through a 100k resistor and the design holds the regulator in shutdown…
Part Number: TPS61021A I'm looking to use TPS61021A in a LED driver circuit powered by a AAA battery and wanted to model the setup for optimization. The model that I developed gives me results that are inconsistent with the actual circuit. I downloaded…
Part Number: TPS61021A When clicking on the option to export the design to Altium Designer, the tool generated an error after a few minutes.
The specific design being used can be found at the following link:
webench.ti.com/.../SDP.cgi
Part Number: TPS61021A Other Parts Discussed in Thread: TPS61033 Hi.
I design a PCB where we use the following packs: ER18505H+SPC1550 or ER26500H+SPC1550 (LiSOCl2 with supercapacitor SPC1550) with a GSM/GPRS Module:
The current consumption of the GSM…
Part Number: TPS61021A Hi,
I use TPS61021DSGT for our design. But I got a confusion about the reference design.
From data sheet,
If the effective output capacitance is less than 40 μF, I can got the C3 value use equation 10.
This is what I web bench…
Part Number: TPS61021A Is that circuit actual work?
Because let's there is the voltage drop at the rectifier bridge at the input stage.
Also there is minimum voltage of 0.9V for starting is required.
-If the current in CT is less, it will show less…
