Part Number: TPS6521855 Other Parts Discussed in Thread: TPS65218D0 , , TPS6521815
Hi, TI team,
I am using TPS65218D0 for AM437x.
I am trying to use the TPS6521855 due to the TPS65218D0 shortage problem.
1. TPS65218D0 DCDC4 default : 3.3V
2. TPS6521855…
Part Number: TPS6521855 Other Parts Discussed in Thread: TPS65219 , , LP8733 , SK-AM64B , TMDS64GPEVM , AM6442 Hello Guys,
have you got a reference design for using the Power Management IC's for power up the Sitara processor?
I'm aware about the application…
Part Number: TPS6521855 Other Parts Discussed in Thread: TPS6521815 , TPS65218 , BOOSTXL-TPS65218 Hi team,
I would like to change DCDC1 of TPS6521855 to 1.2V and use it for DDR4 application.
Should I change only the DCDC1 register of the TPS6521855?
Or…
Part Number: TPS6521855 Hi team,
Could you please let me know the I2C input capacitnce for the devices below?
1. TPS6521855
2. LP873345
My customer needs the value to simulate I2C signal integrity.
Best regards,
Itoh
Part Number: TPS6521855 Hi team,
My customer will use TPS6521855 and he is asking some questions.
Datasheet 42 page shows when PGOOD becomes Low due to output fault, the device enters WAIT_PWR_EN state after RECOVERY state. If PWR_EN remains high all…
Part Number: TPS6521855 Other Parts Discussed in Thread: AM6548 , , TPS6594-Q1 Dear PMIC product line engineer,
my customer want to use TI:AM6548 in their new project and they want TI to recommend a PMIC for AM6548. Does TPS6521855 also can be used for…
Part Number: TPS6521855 Other Parts Discussed in Thread: TPS65910A , , LP8733 Hi team,
AM335x PMIC (TPS65910A) has functionality which enables to start PMIC automatically when power-up without toggling soft switch (VMBHI_IT_MSK=0).
My customer would like…
Hi Kei,
The TPS6521855 does not have any explicit soft start functionality, but I went and grabbed some scope captures from our TPS65218EVM-100 board. This board has the recommended external components and shows the expected start up times for the power…
Part Number: TPS6521855 Other Parts Discussed in Thread: LP8733 , TPS65218 Will there be a revised datasheet for the TPS6521855? To say the current one (August 2021) is a bit of a mess is an understatement.
Firstly, the voltage outputs are confusing. Is…
Part Number: TPS6521855 Other Parts Discussed in Thread: TPS65218 , TPS6521815 , BOOSTXL-TPS65218 Dear all,
we're currently starting a development for the AM64x Sitara Processor. We would like to use two PMICs (LP873364 and TPS6521855) as suggested in the…