Part Number: ATL431 Other Parts Discussed in Thread: TL431 , Tool/software: Hello Team,
on customer behalf I would like to clarify discrepancy between TINA simulation and DS specs.
The schematic customer is simulating:
results from simulations…
Part Number: TL431 Hi,
I have a few brief questions regarding package strategy for TL431-related shunt references.
DBZ vs DBV vs DCK Is SOT-23-3 (DBZ) the primary long-term package, with DBV (SOT-23-5) and DCK (SC-70-6) remaining limited options…
Part Number: ATL431 Tool/software: Hello team,
My customer would like to design 36VIN -> 5VOUT, 200mA IOUT configuration with as small area as possible. I recommended to use switching regulator, but their board area was too small to use Switching regulator…
Part Number: ATL431 Other Parts Discussed in Thread: TL431 Tool/software: I see in the ATL431 datasheet section 8.2.2.2.1 Programming Output/Cathode Voltage the formula includes a negative Iref error factor:
VO = (1 + R1 / R2) × Vref – Iref × R1
This…
Part Number: ATL431 Tool/software: Hello Team,
we are using ATL431 in our new design and we need to know the maximum leakage current as per the Temperature varation,such as for -40 ,25 and 85 degree
in datasheet its provided that the maximum Ioff…
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: ATL431 Hello
My design is using an ATL431B in open loop, as voltage comparator, similar to Fig 30 of the datasheet. As noted in both the datasheet and TI application note slva987a, the output voltage has a small deviation from Vsup as Vin…
Part Number: ATL431 Other Parts Discussed in Thread: TL331 , TL431 Tool/software: Hello,
I am having troubles using the ATL431 to control a P-channel power mosfet, as shown in the diagram below. In hindsight I wouldn't use the ATL431 again for this…
