Hi,
mingyu OH said: 1. Thanks to your explanation, I now understand that the maximum voltage for SDA and SCL depends on the VANA value and should not exceed 3.6V. Then, if VANA is set to 5V as shown in the AWR1843AOP EVM schematic, wouldn’t the voltage…
Part Number: LP87524B-Q1 Other Parts Discussed in Thread: LP87524J-Q1 Tool/software: I'm working with the LP87524J-Q1 PMIC and trying to enable BUCK0 by applying 5V directly to the EN1 pin, without using I2C communication. However, I am not observing…
Part Number: LP87524B-Q1 QUESTION1:
PSPICE TRANSIENT MODEL ( SNVMB85) OPEN IN "PSPICE FOR TI" , When I simulate it , it suddenly exit.
QUESTION2:
if there are other tools I can use to simulate it
Part Number: LP87524B-Q1 Hi Team,
Our customer wants to use 2pcs LP87524B over the same I2C port, can we set the different I2C address for these two LP87524B devices?
Thanks.
Part Number: LP87524B-Q1 Hello.
Would you advise how can buck3 output voltage regulate 2.3V to 1.3V ?
(I need 3.3V, 1.2V, 1.8V and 1.3V)
Should i change R35~R37? or re-program on PMIC?
I read data sheet. However, i don't know exactly.
Can…
Part Number: LP87524B-Q1 Other Parts Discussed in Thread: EV2400 Hello everyone,
I want to program this PMIC. Is there any module that I can program it from PC with USB.
Furthermore, I have EV2400 which is used for program to battery management…
Part Number: LP87524B-Q1 Hi there,
We are reading the data sheet and trying to get good performance out of this part. Below is the data sheet I refer.
https://www.ti.com/lit/ds/symlink/lp87524j-q1.pdf?ts=1676360173340
In Fig. 79. I pasted…
Part Number: LP87524B-Q1 hi TI，
IIC cannot communicate normally, MCU reads chip data, the chip does not respond, and oscilloscope waveform is normal. What is the reason? Or do you need some configuration?
See attachment for schematic diagram！ LP87524…
Part Number: LP87524B-Q1 Other Parts Discussed in Thread: LP87524J-Q1 Hi Team
The LP87524BJP-Q1 currently used by the customer will generate spurious signals in the RFIC for more precise control!
Are there any solutions and suggestions that can…
Part Number: LP87524B-Q1 The TRM suggests using a TPS7D801-Q1 LDO but we're not able to find the TPS7D801-Q1 online, could you send us a link?
What we're thinking of doing is using 2 of the TPS7A8801 since the output voltage can be adjusted, do you…
