Part Number: TL431-Q1 Other Parts Discussed in Thread: TL431 Dear Expert,
The application as below. How to calculate the power dissipation of TL431 and estimate thermal?
Pdiss=Vcathode*I cathode? or Vref*Icathode?
Thanks,
Dylan
Part Number: TL431-Q1 I am trying to purchase TL431BQDBZRQ1 from market .
I would like to know below STC and LOT is correct or not.
STC is 2496170ZAS
LOT: 1070527ASH
Part Number: TL431-Q1 Other Parts Discussed in Thread: TL431 Hi team
my customer want to know the voltage drift over temperature when VKA>VREF. in the datasheet, it only lists the drift when VKA = VREF. could you provide this information?
BTW, do TL43xA…
Part Number: TL431 Tool/software: Hi,
Q1. Difference between TL431/2 and ATL431/2 The reference voltage Typ for TL431/432 is 2.495V, while the reference voltage Typ for ATL431/432 (including LI) is 2.500V. Could you tell me the reason for this change…
Part Number: TL431-Q1 Hi Team,
I see there is |Zka| in EC table, but want to check what's the effect to application on this parameter? For example, if there is another part but has higher Zka, what does it means? Thanks.
BRs
Given
Part Number: TL431-Q1 Dear team,
My customer TL431A-Q1 in their project, and they tested several chips and found that every device's output is 2.47V instead of the typical value 2.495V. I know our range is 2.47V-2.52V, but in my understanding, most chips…
Part Number: TL431-Q1 Other Parts Discussed in Thread: TL431 Dear all,
I would need the comparison table between TL431 B QDBZRQ1 & TL431 LIB EDBZRQ1.
Thank you.
Best regards,
Helena Cho
Part Number: TL432-Q1 Other Parts Discussed in Thread: TL431-Q1 , Hi,
My question is if there are any differencies between TL431-Q1 and TL432-Q1 besides the pin switch between REF and CATHODE.
Can I replace TL431-Q1 with TL432-Q1 with exactly the same functionality…
Part Number: TL431-Q1 Other Parts Discussed in Thread: TL431 Dear team,
1. Below specs are reference voltage's accuracy, and the test condition is Ika=1mA. If Ika>1mA, will the accuracy change? Is Ika related to accuracy?
2. How to calculate the…
Part Number: UCC28C42-Q1 Other Parts Discussed in Thread: LMV431 , TL431 , UCC28C42 Hi Team,
We would like to ask your help regarding the customer's inquiry below.
When I design the UCC28C42QDRQ1 with Webench the adjustable precision shunt regulator…