Part Number: TPS40057 Other Parts Discussed in Thread: LM25148 Tool/software: Hi Team,
Customer ask that if they want to use TPS40057 for higher power level design 12Vo, over 20A Iout.
They plan to parallel more FETs to support higher power level…
Part Number: TPS40055 Other Parts Discussed in Thread: TPS40057 We have an existing product using the TPS40055 with no issues.
Can the TPS40057 can be substuted as a direct replacement in this case for the TPS40055 with no issues? The reason is for…
Part Number: TPS40057 Hi TI.
Questions about TPS40057
HDRV and LDRV pin is not pulse.
1.I want to know which parts of the internal circuitry are destroyed, resulting in no pulses from the HDRV and LDRV pins and a DC output.
2.I want the block…
Part Number: TPS40057 Hello guys,
One of my customers has been using TPS40057PWP for their products. Also they know that the device chip design was changed and PCN for the design change was released on 2/20/2014 as PCN# 20140218000.
The customer has…
Part Number: TPS40057 Other Parts Discussed in Thread: LM25145 , LM61460 Hello, I am using TPS40057 buck converter for supplying 5V-5A with input supply of 24V. However, on different circuit I am testing the output voltage ranges between 3V to 5.5V. …
Part Number: TPS40057 Other Parts Discussed in Thread: LM25145 , LM61460 Hello,
I am using TPS40057 for generating 5V for one of the products I am currently designing.
However at the output I get somewhere in between 1V - 2V.
Even after doing…
Part Number: TPS40057 Hello E2E, On our board, the TPS40057 output 3.3V and 10A from Vin=28V. When output current change instantly from 10A to 0A, the device has stop. I read the datasheet, I could not to found the content about it.
Could TI explain…
Part Number: TPS40057 Hello E2E,
A customer has asked me to provide a revised history list for TPS40057. Will TI can provide that list? The range is from the first revision to the latest revision. I would appreciate it if you could list the revision…
Part Number: TPS40057 Other Parts Discussed in Thread: TPS40005 , , LM5145 , LM5146 , LM25148-Q1 , LM25149 We had used a TI buck converter for a locomotive application design in 2016 and the same is successfully running in production. The part number…
