Hi Michael,
To answer your question about the power sequence...
1) CTL1 only controls BUCK6 and LDOA1
2) CTL5 needs to be HIGH as part of the GPO2 PGOOD requirements (along with CTL3 and CTL4). GPO2 internal PGOOD signal needs to be HIGH in order to allow…
Part Number: TPS650864 Tool/software: We are using TPS6508641RSKT in our design. We have connected a push button switch to pin CTL1( PMIC implementation is as per document scea113,fig 6.1).We want to know if we can use a AND gate output to the CTL1 pin…
Part Number: TPS650864 Tool/software: Hi,
The customer understands that TPS6508640 uses OTP to burn default timing and voltage. Can the customer rewrite it again?
Thanks!
Part Number: TPS650864 Tool/software: Hi
we are planning to use tps650864 for powering Zynq ultrascale+ XQZU19EG-2FFRB1517I.
However we need temperature range of -45deg to 100deg. Please let us know if there is any variant of tps650864 to meet this temperature…
Part Number: TPS650864 Tool/software: Hello team,
My customer is looking for PMIC which can supply Xilinx Zynq UltraScale+MPSoC ZU19EG and Xilinx Kintex UltraScale+ KU13P.
Do you have reference design or apps note for Kintex UltraScale+ series?
https…
Part Number: TPS650864 Tool/software: Hi
We are using TPS6508641 to power our zynq ultrascale XCZU3CG-L1SFVC784I. We are using HD and HP banks at 1.8V which is powered from Buck6 of PMIC.
We want to power one HD bank with 2.5V. Can we put an external LDO…
Part Number: TPS650864 Hello,
We are working with a system in which a TPS650864 is exploited to supply a XCZU3CG SOC.
We've had two episodes of PMIC damaged at power-on in one year.
In the second episode the damage involves only Buck4 which generates…
Part Number: TPS650864 Tool/software: Hello,
Can a factory-programmed TPS650864 used with no I2C communication and no CTL signals asserted to provide power to a Zynq ZU9EG device?
I am exploring options to use the PMIC in a design update where no I2C…
Part Number: TPS650864 Other Parts Discussed in Thread: TPS650861 Tool/software: Dears
1. In the TPS650861 series, TPS65086100 represents a configurable version, while TPS65086401, TPS6508641, and TPS6508640 are already configured versions? 2. If customer…