Part Number: LP87524B-Q1
1. When VANA>UVLO and EN is high and NRST is low ,In this condition ,I think that all the regulators are disabled immediately, and all the register bits are reset to the default values.
Is my understanding correct ?
2.They…
Hi Lukdar,
Basically all LP87524-Q1 devices use the same pin out but the OTP configuration (output voltages, sequencing, switching frequency etc.) is different for each device. For radar we recommend LP87524J-Q1, LP87524B-Q1 and LP87524P-Q1 from LP87524x…
Part Number: AWR2243 Other Parts Discussed in Thread: LP87524-Q1 ,
1,Refer to AWR2243BOOST,is the LP87524-Q1 designed for AWR2243 matching?
or a more appropriate recommendation?
2,About LP87524-Q1LP87524-Q1‘s OTP files, Can LP87524-Q1 directly output…
Part Number: LP87523-Q1 Other Parts Discussed in Thread: LP87524-Q1 Hi, experts,
If I disconnect buck0, SW_B0 pin doesn't connect inductor to Vout0, can this phase work under low current?
Part Number: LP876242-Q1 Other Parts Discussed in Thread: AWR2243 Hi team,
We noticed the new LP876242-Q1 has a 8.8 MHz swtich frequency , which is far more than the highest frequency mentioned in AWR2243 power ripple specifcations (6.6MHz). So can we…
Part Number: LP87524P-Q1 Other Parts Discussed in Thread: LP87524-Q1 Hi team,
Could you advise if I can measure phase margin of LP87524-Q1 by inserting resistor in between FB and VOUT terminal
just like general DCDC voltage regulator using FRA?
regards…
Hi Zoe,
I would recommend looking at the LP87524-Q1. The TPS65917-Q1 would work but has many extra resources (5 Buck + 5 LDO). The LP87524 would be a more full use of resources (4 Buck).
https://www.ti.com/product/LP87524-Q1
Thanks,
Daniel W
Part Number: LP87524P-Q1 Other Parts Discussed in Thread: AWR2243 , MMWCAS-RF-EVM , AWR6843AOP Hi Experts,
Our customer is looking at a radar design using LP87524P PMIC device. The device states it can do 10A total, but for each buck channel it seems to…
Part Number: IWR1443 Other Parts Discussed in Thread: LP87524-Q1 , Hi,
We use power supply schematic from IWR1443BOOST kit board. There are identical spurious spectral peaks in all RX channels caused by LP87524-Q1. Those spurious peaks are 3-5 times above…