Part Number: TPS63024 Hi Team,
Our customer would like to know about recommended upper limit of EN and PFM/PWM pin.
I understand that this value is 7.0V(Absolute Maximum Ratings).
Is my understanding correct?
[Background]
They use TPS63024…
Hi Team,
We would like to know the EN pin.
According to the datasheet, this pin must not be left floating.
So, I understand that this device don’t have the internal pull up or down resistor for EN pin.
Is my understanding correct?
…
Part Number: TPS63024 Hi Team,
Our customer would like to know “Load current vs Switching frequency at PFM mode(PFM/PWM pin is Low) graph”.
(For example, they need a graph such as "Figure10 of TPS54236 ".)
Could you please let us know if you have…
Other Parts Discussed in Thread: TPS63024 Hi Team,
We would like to know about output voltage ripple at PFM mode.
We understand that this voltage is 50mVpp(max) at Cout=20uF.
However, according to our customer, the target output voltage ripple…
Part Number: TPS630242 Other Parts Discussed in Thread: TPS63024 hello we use a current limiter (250ma) to charge a large cap (3mF) to 5v and then use the TPS630242 to make 3.3v out of it. we choose the buckboost so we can catch large current spikes …
Hi Kyle,
ok, so far so good.
Can you verify that you are using a TPS63024 2 , not a TPS63024?
Also can you please measure the signals at L1 and L2.
Thanks,
Moritz
Part Number: TPS63010 Other Parts Discussed in Thread: TPS63024 Hi, team.
Do you have a graph of TPS63010 overcurrent threshold and input voltage dependency?
On the evaluation board, nearly 3A input current flows at 2 Vin.
I want a graph like TPS63024…
Mtthew,
All above your conditions BQ25713 can support besides providing 3.3V output.
in your case, I may suggest BQ25896+TPS63024.
BQ25896 can support below specification:
accept 5V input power from ac-dc wall adapter
-accept 3500mAh 3,7V flat…
Juha-san
Thank you your reply.
they need output voltege ±3.3V for 200mA.
So, I propose to make 3.6V by TPS63024(buck-boost converter) and LM27662(LDO+Inverting+LDO).
Regards,
Taichi Nakamura
