Part Number: LP87524J-Q1 Other Parts Discussed in Thread: AWR1843AOPEVM Tool/software: Hello,
I have a question about the schematics of AWR1843AOPEVM(PROC106B).
1) There is PMIC (U1; LP87524JRNFRQ1) on the EVM board.
The rare resistance value (4.99kOhm…
Part Number: LP87524J-Q1 Other Parts Discussed in Thread: AWR1843AOP Tool/software: Hello TI Team,
We are developing a custom board using LP87524J-Q1 to power an AWR1843AOP radar chip. The datasheet mentions that BUCK0 is 3.3V, BUCK1 is 1.2V, BUCK2 is…
Part Number: LP87524J-Q1 Tool/software:
Hi,
I am trying to power up LP87524J PMIC, I am observing that nINT pin is showing 0V meaning that there is some fault or Reset has occurred. I am unable to understand why there exists a fault and which one so…
Part Number: LP87524J-Q1 Other Parts Discussed in Thread: AWR1843 Tool/software: Hi
We're seeing same result on our AWR1843 boards as the old post: zero output on all the bucks. nrst is high, nint is also observed high, Vvana is 5V, EN1 is high, but all…
Part Number: LP87524J-Q1 Other Parts Discussed in Thread: AWR2243 , IWR6843 , AWR1843AOP Tool/software: Dear,
Several millimeter wave radar sensors such as awr1843aop, awr2243, iwr6843, etc. are powered by PMIC and use LC filtering scheme in the backend…
Part Number: LP87524J-Q1 Other Parts Discussed in Thread: IWR6843AOP Tool/software: Hello,
My customer is using LP87524J with IWR6843AOP power supply.
If they want to change the factory settings of LP87524J, do they always have to do additional control…
Part Number: LP87524J-Q1 Other Parts Discussed in Thread: IWR1843AOP Hello,
I would like to use LP87524J-Q1 for IWR1843AOP, and I have the following questions about LP87524J-Q1.
1) Does "PGOOD indication signal" output after all Vout (Vout1-4) is stable…
Part Number: LP87524J-Q1 Other Parts Discussed in Thread: PEET-GUI Hello TI team,
I am trying to calculate the Power dissipation for the PMIC IC.
I can calculate conduction losses by using the Rds-ON value mentioned in the datasheet.
But when I need to…
Part Number: LP87524J-Q1 Other Parts Discussed in Thread: AWR1843AOP , , LP87745-Q1 , LP87745 Hi Team,
The customer is designing 77GHz RADAR module with AWR1843AOP and LP87524J. But they are trying to change from LP87524J to new PMIC with ISO 26262 functional…
Part Number: LP87524J-Q1 Hi,
we are working with a customer that wishes to minimize capacitance on their PCB and have determined that they do not need the B0 rail but they do want to keep using this particular PMIC. Is it possible to leave pins 8,9,10…
