Part Number: UA78L Dear TI team
I would like to know how to measure the temperature at the top of the package while the UA78L12ACPK is in operation.
Our customers are trying to find the junction temperature using the formula below (extracted from the…
Part Number: UA78L Hello,
I am planning to use the UA78L12AC in the SOT-89 package in a design that requires <50mA. I see the data sheet states that the package has a 54.7°C/W junction to ambient thermal resistance. Is this achieved in conjunction with…
Part Number: UA78L Hi team, I'd like to know about failure mode at a high temperature. My customer often uses it to exceed 125 degrees. What kind of failure mode can be considered if this condition continues? Ex) short at Vout to GND.
I think that the…
Part Number: UA78L Other Parts Discussed in Thread: TPS74401 Dear TI Team
I would like to ask about TB of UA78L12ACPK.
Our customer is trying to find TJ from the following formula. Along with that, I have received a request from them to tell me the measurement…
Part Number: UA78L
Dear all,
Please tell me marking information of UA78L12ACPK.
I searched with "Part marking lookup" on the homepage.
The search result is "FC". Is it correct?
On the contrary, an error message appears when searching…
Part Number: UA78L Hello experts,
My customer is looking for alternative product for NJM78L08L2A (TO-92 straight lead).
For alternative part, UA78L08ACLP is correct selection? Is it same package?
Thanks and best regards,
Ryo Akashi
Part Number: UA78L Hello guys,
One of my customers is considerin using UA78L12ACLP.
They always check ESD and Latch-up performance of all devices they will use before design starting.
They could find ESD performance in the device data sheet but couldn…