Part Number: TPS62140 Tool/software: Dear Sir/Madam,
Thank you for your help.
I have two questions regarding the Thermal Information of the TPS62140:
1. Since I have been using this product continuously since fiscal year 2012, I have two versions…
Part Number: TPS62140 Tool/software: Hi all,
I have a question regarding the Enable (EN) pin behavior on the TPS62140. In our design, we’ve observed that if the EN pin is high before VIN is applied, the converter consumes significantly more power approximately…
Part Number: TPS62140 Tool/software: Hi,
We are testing TPS62140 in our application. Problem is, there are a lot of input noise generated on the 12V input.
The spikes are more than 1.5V peak-peak and changing with load.
Scope picture:
We…
Part Number: TPS62140 Other Parts Discussed in Thread: TLV62130 , TLV62150 Hey team,
I'm doing a power project that requires a drop-down from 12V to 5V @ 1.8A, with BOM cost being a key careabout then size then efficiency. I notice on Webench that the…
Part Number: TPS62140 Hi, team
My customer using TPS62140 in their project, and base on their company internal process, they needs to input the device datasheet to their system. And they found that for package information, our title shows that TPS62140…
Part Number: TPS62140 Other Parts Discussed in Thread: TPS62130 , TPS62150 My customer needs to find chips pin to pin with TPS62140 , but also meet the higher input voltage ( Vin_max ≥ 24V ), could you please recommend it to me?
Thank you!
Part Number: TPS62140 Hi Admin,
I'm design the TPS62140 for the below application. As in my general design experience, we seldom use the snubber for Iout less than 5A. Do we really need stuff the snubber circuit? Have you ever see any design case that…
Part Number: TPS62140 Hi,
According to datasheet as below, the VH min is 0.9V.
If I apply voltage higher than 0.9V on EN pin, the device is guarantee turn on, right?
Part Number: TPS62140 There are a few places in the datasheet which state that output range is 0.9-6.0V. What happens if I set it to just over 6V output, say 6.1V? This part has been used in a qualified design for many years, so choosing another part…
Part Number: TPS62140 Other Parts Discussed in Thread: TPS62902 Hello Experts, Would you please provide a switching frequency variation by process/temperature variation? Best Regards, Fujiwara
