Part Number: TPS40170 Other Parts Discussed in Thread: LM5145 , LM5146 What is the minimum tON(min) regardless of Vin and fsw? We need this value to calculate the maximum fsw to use under a certain operating Vin and Vout.
The tON(min) spec in the datasheet…
Part Number: TPS40170 Hi All,
Please tell me about the difference between TPS40170 and TPS40170-Q1. I understand the difference in in-vehicle products, but are there any functional differences? TPS40170-Q1 mentions Adjustable current limit, but there is…
Part Number: TPS40170-Q1 Hi Experter,
We saw a tiny induced voltage at low side gate ,while high side gate turn on as below waveform.
it too close to MOSFET Vth minimum.
Is there a possibility cause High/low side short through?
could you have any suggestion…
Part Number: TPS40170-Q1 Hi TI Team,
The EMC test of CE voltage has been failed on my customer's board using TPS40170-Q1. Are there any points to resolve and improve this issue? Please check an attached file and let me know that.
TPS40170QRGYRQ1_Failed…
Part Number: TPS40170-Q1 Other Parts Discussed in Thread: TPS40170 , LM25145 , LM5146 , LM5145 , Hi, TI Support Team
The customer is currently reviewing alternative products due to delivery issues for existing products.
The following inquiries have been received…
Part Number: TPS40170-Q1 Hi Team,
My customer has the following question:
We have a question about the information in the data sheet. It is about the maximum temperature that is specified for the TPS40170-Q1 as Ambient Temperature TA with +125°C. However…
Part Number: TPS40170-Q1 Other Parts Discussed in Thread: LM25116 , TPS40170 Hi ,
I Have used TPS40170QRGYRQ1 in one my new prototype design where the i/p is between 5V to 30V and o/p required is 3.3V @15A (max), 8 A(typical), 4A (min).
I have referred the…
Part Number: TPS40170-Q1 Hi guys,
When considering the input ripple voltage filtering. Can I parallel ceramic caps and polymer caps togther for ripple filtering? According to TI application report like SLTA055, only low ESR ceramic caps are used to calculate…
Part Number: TPS40170-Q1 Other Parts Discussed in Thread: PSPICE-FOR-TI Hi Team,
Customer is having a simulation error when using our unencrypted pspice: https://www.ti.com/lit/zip/slum141 . Below is the details.
"
I had imported the unencrypted library…
Part Number: TPS40170-Q1 Hi Sir,
In datasheet, the maximum rating of EN pin is 8.8V but it is "Output voltage".
EN pin should be input, so is this typo?
The maximum rating of EN pin 8.8V is still valid?
Thank you.