Hi ,
I am a little confused here.
Earlier you said the lift is when the Master Vin/EN =0V.
nia sun said: Slave has abnormal lift when it's EN able and master is 0V
But now you said they are ON.
nia sun said: They both occur when VIN/EN of DSPD1…
Part Number: TPS62811-Q1 Hello ,
in the TPS62811-Q1 datasheet , the range of inductor has been specified and 0.47uH is recommended in the example application circuit. But by taking inductor ripple current as 30% of maximum output current, if I calculate…
Part Number: TPS62811-Q1 Hello,
Please provide below details as its missing in datasheet:
1) rise time
2) fall time
3) dead time(rise and fall)
4) body diode forward voltage for low side MOSFET
5) Gate electric charge(for both high side and…
Part Number: TPS62811-Q1 Hi team,
Could you advise if EN signal can be applied prior to VIN voltage?
If there is any concern, please let me know.
regards,
Part Number: TPS62811-Q1 Hello,
I'm trying to simulate a TPS62811-Q1, stepping down from 5V to 1V. It's not outputting anything. The Vin and EN pins are getting 5V, but the switching node only sees -0.997nV, basically 0V. Any idea what's wrong here…
Part Number: TPS62811-Q1 Hi expert,
How to calculate the slope of the down-ramp in the discharge function or how to calculate the discharge time?
BR
Link
Part Number: TPS62811-Q1 Other Parts Discussed in Thread: TPS62816-Q1 , , TPS628501-Q1 Is it pin-to-pin compatible with TPS62816?
what is the current level at which the device switches from PFM to PWM
Part Number: TPS62811-Q1 Hi team,
Is there a recommended rage for pull up resistor on PG-pin?
Also, the datasheet shows 100kohm as an example, may I know the reason why it is 100k?
Best regards,
Kurumi
Part Number: TPS62811-Q1 Hi team,
Could you advise if EN pin of TPS6281x-Q1 have hysteresis to avoid unstable startup at slow ramp rate?
I plan to connect EN pin to VIN pin and the supply for VIN/EN pin start up very slow.
I would like to know if…
