Part Number: TPS62802 Hello,
My customer is using TPS62802 and have a question for R_VSEL resistance value.
They need to configure Vout=3.3V.
Table 1. on the datasheet (SLVSDD1E) says “249.0 or larger” for VSEL=16(3.3V).
On the other hand…
Part Number: TPS62802 Dear Sir,
Here is our schematic.
* Test condition
-. Vin = 3.1V
-. Vout = 3.0V
-. Power save mode
1. Issue
-. Quiescent current at power save mode is about 3mA on our b'd.
But, this spec. is 2.5uA on the data sheet…
Part Number: TPS62802 Hello
I Designed using TPS62802 under the following conditions
VIN : 3.1V ~ 3.2V
Vour : 3.0V
However, it does not work in PFM mode under Light Load.
So when Vin was increased to 3.7V, PFM worked.
what Is there an input voltage…
Part Number: TPS62802 Other Parts Discussed in Thread: TPS62808 Tool/software: WEBENCH® Design Tools Hi,
I am trying to simulate this device with an output voltage of 2.8V. However it seems that Webench only allows an output voltage of up to 2.2V. I tried…
Part Number: TPS62802 The datasheet is not clear for the minimum Vin for a Vout of 3.3V for the TPS62802.
The datasheet says the minimum Vin is 1.8V, but since this is a Buck Supply that is not possible for this part.
Part Number: TPS62802 Other Parts Discussed in Thread: TPS62808 Dear,
We saw the TPS62802 datasheet, about PWM Mode IQ current need 8mA?
our application is wireless mouse, but look like not suitable for 2xAA Battery Powered Applications
also we simulation…
Part Number: TPS62802 Other Parts Discussed in Thread: TPS62082 , TPS62088 , TPS62743 , TPS62748 The feature list on the TI website for both the TPS62802 and TPS62082 device lists "load disconnect". In the data sheets however, there is no mention of this…
Part Number: TPS62802 Other Parts Discussed in Thread: TINA-TI , TPS62801 , Tool/software: TINA-TI or Spice Models Dear Team,
is it possible to get unencrypted PSpice models for the TPS62801 and TPS62802 devices? I have six of this devices in my design and…
Part Number: TPS62802 Other Parts Discussed in Thread: TINA-TI , Tool/software: TINA-TI or Spice Models Hi,
I cannot find a way to get TPS62802 into my TINA-Ti schematic. It looks like I only can download a PSpice model but I cannot find any information…
Part Number: TPS62802 I have designed the circuit so it is fixed at 1.8V output. ON power up of the board 1.8V shows at the output and after 10 seconds or so it increases to 3.3V output. Layout is the same as the preferred layout.
