Part Number: LM25066 Hi, We using the LM25066 Chip in our design. Read value of "AVG_PIN" from DFH registor is always read as zero even the output current loaded up to 8A. On that time AVG_VIN and AVG_IIN got data except AVG_PIN. Please share the…
Part Number: LM25066
Dear Team,
At present, when using LM25066, it is found that the SMBA signal is low, but the power supply works normally, the voltage is normal, and PG is high. The specifications are as follows:
The D8h value I read is 0x0800, which…
Part Number: LM25066 Hi,
My customer faced a problem about the LM25066 during the short-circuit test.
The schematic is given following, which is separated into two parts, and the corresponding relationship with the typical application in datasheet is…
Part Number: LM25066 Hi,
I actually use the design calculator and I have some questions about the soft-start section.
My first question is : what is the SOA margin during start-up?
For information, I have until 1200 W resistive load and 70 mF capacitive…
Part Number: LM25066 I have a device with LM25066, the efuse wont turn on.
The Read_Diagnose_word returns 0xac0, the status_word returns 0x841. The input status is 0, the mfr_specific is 0x10
There is minimum load, less than 1A, and the current limit…
Part Number: LM25066
Hi Team,
This post is a continuation of the other thread below.
https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1220949/lm25066-manufacturer-specific-fault
I just received this update from…
Part Number: LM25066 Hi Team,
According to our customer, in one of their boards containing LM25066 he noticed a UV fault occurred.
When he changed the threshold for UV fault and give clear fault with 0X03 he sees a manufacturer fault as shown in the screenshot…
Part Number: LM25066 Hi Team,
1. "dv/dt rate on Vout" suggested to used 4V/mS ?
2. "Target Fault Time" suggested to used ? mS
3. "actual SS capacitance" is Fig.2 "Cdv/dt" ?
4. "Actual Timer Capacitance (pick one…