Other Parts Discussed in Thread: TPS63024 , TINA-TI Hi Team,
Our customer would like to use TPS63024 at the following circuit.
According to our customer, A radiation noise is improved if we connect “around 15pF of capacitor” between L1 and GND.…
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 at EN & PFM…
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…
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?
Regards, …
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 is 40mVpp…
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
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 Li-Po single…
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…
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
