Part Number: TPS62840 HI, dear.
My intention is using TPS62842DGRR to produce 3.2V. When plug the type-c, the board is powered automatically and charge the battery meanwhile.
There is a strange problem. Actually when plug the type-c, the output of…
Part Number: TPS62840 Hi Experts,
The TPS62840 datasheet shows high-side Rds(on) typical values versus temperature (Figure 6), as well as maximum values for Vin of 3.6 V and 5 V.
1. Could you please provide data on high-side Rds(on) maximum values…
Part Number: TPS62840 Hello,
My customer is currently using the TPS62840DLC(Connect MODE pin/STOP pin to LOW (GND)) and is considering switching to the TPS62840YBG.
Their system requires the TPS62840's current consumption to be managed below nA. If…
Part Number: TPS62840 Tool/software: Hello,
Our current project implements the TPS62840DLCR buck converter as the main 2.8V power supply of the device. Here is the schematic (with main test point in yellow, which will be used below) :
My problem…
Part Number: TPS62840
Hello,
I have configured the DC/DC to output a voltage of 3.3V. Although most of the time, the input voltage will be two CR2032 batteries (6V), sometimes the user might use a single CR2032 battery (3V). Will the DC/DC work in…
Part Number: TPS62840 Tool/software: Hi
I would like to know if its possible to switch between two output voltages by changing the Rset value on the fly?
If not so, can you recommend another pn with ultra low iq(buck or boost, vin =3.6V max, vout…
Part Number: TPS62840 Other Parts Discussed in Thread: TLV4062 , TPS61094 Tool/software: This question is a bit tricky.
I'm planning to use the TPS62842DGR as a second stage DC regulator to generate a 3.3V output.
The first stage is a buck boost regulator…
Part Number: TPS62840 Tool/software: Hi
I use a TPS62841DLC in one of my designs to switch and output a 1.5V from 3.3V input. But for some reason, when I enable the regulator the output seems to be at ~2.6 - 3.3V ( and there seems to be a direct short…
