Part Number: LP87524J-Q1 Other Parts Discussed in Thread: IWR1843 Hi Team,
We use LP87524JRNFTQ1 for powering IWR1843 radar.
For last year we have a lot of power supply failures.
The most common reason is the failure of one or more LP87524 channels.
We…
Part Number: LP87524J-Q1 Other Parts Discussed in Thread: IWR6843AOP Hi,
having some strange problems with a custom board design based on IWR6843AoP EVM. Due to very little space available it was made in 2 pieces - power board (LP87524 + flash memory …
Part Number: LP87524J-Q1 Other Parts Discussed in Thread: LP87702 Tool/software: WEBENCH® Design Tools Dear Sir/Ms.
My customer using PSpice for TI: Version 17.4 reported that LP87524 cannot simulate startup and transient. I asked him to reconfirm his…
Part Number: LP87524B-Q1 Other Parts Discussed in Thread: TPS65400 , AWR1243
Hi,
Is it appropriate to use TPS65400 instead of LP87524 to power AWR1243 ?
two LP87524 is needed to power four awr1243 chips,
instead,one TPS65400 and another Dc-Dc can meets the…
Part Number: LP87524B-Q1 Hello,
Use LP87524B for Radar IC power, during initiate find I2C can't get ACK from LP87524 when ENx is Low.
follow up the below steps, it seems I2C module can't work normal at step 4.
but when pull ENx to high, I2C…
Hello Rjimmy,
If you need to change the output voltages of the LP87524 you would need I2C interface to update the registers. The details of the registers can be found in the LP87524 datasheet ( www.ti.com/.../lp87524b-q1.pdf).
There is a plan to have…
Part Number: LP87524B-Q1 I have been confused about the cause of the damage of lp87524. When I saw the datasheet described it has a lot of protection, such as overvoltage, overcurrent, over temperature, etc., but I have encountered frequent damage problems…
Part Number: LP87564-Q1 Other Parts Discussed in Thread: TS5A23157-Q1 , Hi,
I have multiple power rail in a single board so i need more than one LP87564 chips, the I2C addr is fixed: 0x65h for LP875640.
Only one I2C port is available due to limited connector…