Part Number: TPS65084 Other Parts Discussed in Thread: TPS650864 , CSD87381P , CSD86330Q3D Tool/software: TPS650864 Vref not stable.
hello every one,I want to make a pcb with xczu15eg and use tps650864 for power.
I meet some strange problem.
the…
Part Number: TPS65084 Other Parts Discussed in Thread: TPS650864 I've been through some extensive fault-finding with our prototype and initially found that an unused output (Vtt) was oscillating.
Once I fixed that by terminating this correctly, I brought…
Part Number: TPS65084 Hi,
We use the TPS650842 for the Braswell CPU, now the I2C bus voltage is always high when power on, there are no I2C bus signal from PMIC;
We afraid the PMIC has any configuration to hand shake with the CPU, and we have little…
Part Number: TPS65084 Hi Sir,
Our customer old product used the TPS659842 PMIC on Braswell,
But Intel have document show the "Power delivery on board discrete VRMs. PMIC not supported",
As I know CPU PN N3060 & N3160 & N3710 & E8000 use TPS659842…
Part Number: TPS65084 Other Parts Discussed in Thread: TPS650864 , LP8733 Hi Team,
Customer want to check if have similar TPS650864 automotive PMIC could suggest ?
Voltage input is 12V
Voltage output as below list
1. Buck1 : 5V/3A
2. Buck2…
Part Number: TPS65084 Other Parts Discussed in Thread: CSD87381P , CSD87588N , TPS650941EVM-116 Hi Sir,
The customer want to know if the schematic is correct and any modify or suggestion, thanks for your great support.
TPS650842(1).pdf
Part Number: TPS65084 Other Parts Discussed in Thread: TPS65094 Hello Sir:
We are using TPS650842.
And our system will become shutdown when standby mode.
Please refer the figure as below.
Ch1 is VOUT of Buck4 (VCC1P05_A) and Ch2 is IOUT of Buck4…
Part Number: TPS65084 Hello Sir:
We have abnormal output voltage on Buck4.
The key question is that we need to boot up in low temperature, such as 0 degree.
When 0 degree that buck 4 output voltage was dropped.
Then we followed up the preview…
Hi Kaileh,
We do not have a pre-defined solution for BayTrail other than CR. Looking at Bayley Bay design as an example, with a 2S-4S battery or 12V input, TPS650861 might be the closest fit from the PMIC team and it is user programmable to support…
Part Number: TPS65084 Hi Sir,
We used TPS65084x series PMIC in our Notebooks project, and now there is a confused problem, as follows:
The I2C addresses of TPS650840 and TPS650842 are both 0x5E, and the default offset of the BUCK3CTRL register is…
