Part Number: TPS82140 Tool/software: Hi Team,
Customer is asking us about TPS82140's qualification report downloaded from ti.com, where shows the latch-up test item only having 3pcs samples per lot, and their end customer's requirements is minimum 6pcs…
Part Number: TPS82140 Other Parts Discussed in Thread: TPS82150 , Tool/software: Hi
What are the differences between TPS82140 & TPS82150 besides current capabilities?
I can't find any difference in datasheets (efficiency, switching frequency and other…
Part Number: TPS82150 Other Parts Discussed in Thread: TIDA-01405 Tool/software: Hi,
I am designing an inverting buck-boost using the TPS82150 and I try to figure out if the input capacitors should be connected to -Vout or to GND.
Vin is 5V or 12V (I…
Part Number: TPS82140 Hi team,
My customer's application has transient current 4.98A within 27us, which is higher than the device's current limit.
Will this short over current condition cause any issue?
Regards,
Part Number: TPS82150 Other Parts Discussed in Thread: TPS82130 , TPS82140 , Hi team
Could you help check if TPS82130/TPS82140 are the drop-in replacement option for TPS82150?
My customer met the shortage of TPS82150 and wants the backup solution, TPS82130…
Part Number: TPS82140 Hi team,
Could you please let me know about the switch current limit of TPS82140? My customer wonders how the switch current limit works when Iout is >2A (above recommended operating condition). From the datasheet, I guess Iout…
Part Number: TPS82140 Hello,
When the datasheet of this IC is looked, the input range is 3V-17V whereas the output voltage 0,9V-6V and the output voltage can be adjusted with resistor placed in pin of the IC. There is a question about this conversion…
Part Number: TPS82140 Dear Teams,
My customer is facing some questions about TPS82140. Could you help give some suggestion here?
2pcs of TPS82140 out of 2Ku has no output voltage. Once customers used DMM or hand to touch the FB pin, then it will have…
Part Number: TPS82140 Hi, I got a Radiated Emissions scan of my new board which uses the TPS82140 and got poor results. The TPS82140 appears to be the noise generator.
Here is the scan results (H) only.
Here is a near field H probe scan above the TPS…
Part Number: TPS82140 I'm using the TPS82140SILT in a design, and am starting to test out my first board in sections. I'm seeing strange behavior on the EN pin. I see the input voltage showing on this pin (1), with a source impedance of about…
