Part Number: TPS57140-Q1 We have designed 3 buck converters for our internal project using IC TPS57140QDGQRQ1. Kindly review the design and let me know the comments.
Power sequencing : 1V>1.8V>2V
Part Number: TPS57140-Q1 dear
my customer automotive project use TPS57140+TLV7333 while mass producttion, 10+PCS TLV7333 had burn out as Input voltage is too high ,but TPS57140 normal （TPS57140 output connect to TLV7333 input）
we double that is there…
Part Number: TPS57140-Q1 hi,
There is thermal pad on TPS57140QDRCRQ1.
My customer asks for information of thermal pad below to make sure correctly contact with ASIC.
1. density 2. young's module 3. poisson's ratio 4. yield stress 5. Fracture st…
Part Number: TPS57140-Q1 Hi TI expert
We want to set TPS57140QDGQRQ1 or TPS57060QDGQRQ1 as a 2nd source for the equipped TPS57040QDGQRQ1 in our design. Electrical characteristics seem identical (apart from VIN and current limit of course). Design calculation…
Part Number: TPS57140-Q1 Other Parts Discussed in Thread: TPS57160-Q1 , Good morning,
I am reviewing using the TPS57140-Q1 ( or TPS57160-Q1) in an application where I require a relatively tight controlled voltage for the 1v2 and the 3v3. The TPS57140-Q1 is…
Part Number: TPS57140-Q1 Hi
My customer used 57140 in a head lighting, their PCB is only 2 layers, EMC test result failed at 1.2MHz, 12dB worse than the spec. However, their 4 layers PCB can pass it, the grounding difference between 2 and 4 layers is…
Part Number: TPS57140-Q1 While doing analysis of one of the regulator circuit, I came across a scenario where different pages of the WebBench of the same circuit showed significantly different results. In the Bode Plot page, it shows that the phase margin…
Part Number: TPS57140-Q1 Hello,
I have read datasheet mentioned Automotive qualified but I have concern about functional safety. Part number : TPS57140-Q1 have any ISO Standard?
Is it ISO26262 (Any ASIL) compatible part?