Part Number: TPS659037 Hi experts,
In the datasheet of TPS6590379ZWST, customer GREE can not find the requirements of the time of PWRDOWN, PW_D of RESET_ IN pin and reset signal.
They want to know the power-off and reset time sequence of TPS6590379ZWST…
Part Number: TPS659037 Hi teams
We are starting to design a device with a combination of AM5746ABZXA and TPS6590379ZWSR.
We found from the datasheet of TPS6590379ZWSR that there is a silicon version of TPS6590379ZWSR.
Question
Is our understanding…
Part Number: TPS659037 Regarding the TPS6590378ZWSR - is there a pin or pins that can be held during powerup at in-circuit test to force the outputs to HI-Z?
I checked the datasheet, but it is not real clear on this.
Thanks for you time in advance!
Part Number: TPS659037 Other Parts Discussed in Thread: AM5728
Hi team,
In our project we are using AM5728 Processor and for power PMIC IC TPS6590376ZWSR. We are facing a problem, the processor is doesn't boot the image from SD card. we checked the all…
Part Number: TPS659037 Other Parts Discussed in Thread: AM5746 Hi,
I have a question and can't resolve.
We used TPS659037(PMIC) for AM5746 in our created the circuit board.
This PMIC has a power hold function, and this function is assigned to GPIO7…
Part Number: TPS659037 Hi team,
1. Does TPS6590379ZWSR work without 16.384MHz or 32kHz clock when OSC16MIN is grounded?
2. Could you let me know the definition of the bypass mode of OSC16MIN in pin functions section in the datasheet?
To tell you the detail…
Hi Feng,
From the picture, the PMIC OPN is TPS6590379ZWSR. Please also check the UG "TPS659037 User's Guide to Power AM574x, AM572x, and AM571x (Rev. F): linked here .
Thanks!
Phil
Part Number: TPS659037 Other Parts Discussed in Thread: AM5749 Hi,
I have a question regarding PMIC configuration.
In my system I am using AM5749 with TPS659037 Power management unit. When the system boots up U-BOOT starts by performing an early hardware…
Part Number: TPS659037 What is the minimum and maximum sequencing time per step on the TPS6590379? I have an application where I'm powering the PMIC with 3.3Vin and I'm bypassing LDO1, SMPS9, and LDOUSB with load switches to provide power to the 3.3V loads…