Part Number: TPS62802 Hi,
We are planning to use RC delay on the enable pin of TPS62802 for power sequencing, R is 4.7kohm and C is 100nF with 2.2RC of around 1ms.
It is not clear if the EN pin is schmitt input. Please confirm a slow changing signal…
Part Number: TPS62802 Hi All,
I have a question about the TPS62802.
What is the minimum input voltage when outputting 2.0V? From Figure 6-5, when VIN = 2.25V, the ON resistance is approximately 260ohm (at 125°C). Taking voltage drop into account,…
Part Number: TPS62802 Other Parts Discussed in Thread: LM27761 Tool/software: Hi Team,
may i ask a question? can TPS62802 series output negative voltage? thanks.
Part Number: TPS62802 Other Parts Discussed in Thread: LSF0102 Tool/software: Hello,
Using TPS62802 for fixed 1.8V output with 5V VIN, we are seeing 2.44V at the output. EN is tied to 3.3V. Tried connecting 0Ω and 10K resistors from VSEL to GND. Still…
Part Number: TPS62802 Hi team,
My customer needs 3.3V output.
In original question, Febin-san answered "there should not be a limit". Is it okay that we open VSEL-pin?
Regards,
Part Number: TPS62802 Other Parts Discussed in Thread: TPS62824A , TPS628301 I am using the TPS62802 to output 1.8V. I have a 10K Pull down at the VSEL/MODE Pin.
I want to run this IC in PWM mode only, however, I do not have a GPIO free on my controller…
Part Number: TPS62802 My customer had procured these two devices TPS62802YKAR and TPS628610YCHR from Digikey.
The top marking on the device is bit different and seen as below with remarks.
Could you please clarify why this disparity?
S…
Part Number: TPS62802 My TPS62802 generates +3.3VDC output from a USB +5VDC input. I would like to have the DC/DC converter shut down once its input drops below a certain voltage (let's say ~ +4V), to avoid unexpected operation. Currently, regulation…
