Part Number: TPS566238 Hello,
We are using TPS566238RQFR device in our design. Input supply provided to this device is 5V and output would be 0.9V @4A. The schematic is attached for your kind reference.
Observations: There are high ripples in the output…
Part Number: TPS566238 Hi,
Need design review of the below design:
This circuit is used to power a LTE modem, where there is huge inrush current during startup, as high as 3A, need to make sure this circuit can handle it.
Also the input voltage can…
Part Number: TPS566238 Hello SR support team,
We have experienced the device damage of TPS566238.
The happen rate would be 30%. (3 out of 10)
Please see the schematic here of TPS566238.
The issue happens that when output V3P3_STBY1 exists the voltage…
Part Number: TPS566238 Hi,
According to the Table 8-2 of TPS566238 datasheet, Cout MAX is 220uF. However, my customer wants to use it on the following conditions.
Device : TPS566238 @ 600kHz SW-Freq
Inductor : 1.0uH
Input Voltage : 5V
Case1 : Output…
Part Number: TPS566238 Dear All,
we decided to design in TPS566238PRQF for 0.8V ,1.1V and 1.8V rail.
1)
Pleas can you check our attached schematic reading selected inductor and input/output capacitors?
2)
Can you tell for 0.8V version, if we have…
Part Number: TPS566238 I have a design which assuming 12V input
and I need a 5V regulator to drive a Raspberry on board
do the IC TPS566238 able to do it?
Raspberry need 5.1V, 3A min
Part Number: TPS566238 hi team,
my customer want to do compatible Design for TPS566238 and TPS566238P.
I konw the differences is SS/PG. so connected with Css to GND for both TPS566238 and TPS566238P was suitable?
please give some suggestions.
Part Number: TPS566238 Hi team,
I use Webench to simulate customer's application but I have one question about duty cycle simulation result.
Please clarify which portion I missed!
condition 4.6V~5.5V input and 4Voutput.
Please see 5.05V input we got…
Part Number: TPS566238 Hi,
My customer wants to simulate Signal Analysis of EN pin on TPS566238RQFR . Is it possible to release IBIS model of EN pin? If difficult, could you please let us know the RLC value of e quivalent circuit ?
Thanks and best regards…