Part Number: TL431 Other Parts Discussed in Thread: LM431 Hi.
①How much voltage is TL431's Ref pin absolute Max?
②Is that value same for LM431?
Best regards,
Masumi Sekiguchi
Part Number: LM4050-N Other Parts Discussed in Thread: LM431 , Hi, team.
Is lm4050 stable for a capacitor of every kind of type(ceramic, tantalum) and capacity? Is there a stability behavior chart like LM431?
BR
Part Number: UCC2803 Other Parts Discussed in Thread: , LM431 , UCC2813-0 , UCC2800 Hi Team,
Could you help our customer and clarify the usage of UCC2803 controller IC.
Here is their concern:
"There is an input resistance mentioned as RH which is…
Part Number: UCC28740 Other Parts Discussed in Thread: PMP20001 , LM431 , UCC256301 Dear support member,
My customer used UCC28740. I have a question about PMP20001.
Question How do you decide the value of the resistor(R17, R21, R22, R31) connected…
Other Parts Discussed in Thread: LM5025C , LM431 hi,
We are designing an active clamped forward converter using LM5025C. while designing the compensation circuit, we have found reference documents for LM5025C where the application examples have two…
Hello David,
Thank you for providing the schematic. I am sorry to hear a board got damaged.
The BAV99 is designed to have a small forward voltage, large breakdown voltage, and low capacitance. When hooked in the original configuration, it looks…
Hey Vikrant,
The IC you choose should work for the topology.
I do notice in the schematic that you use LM431 which has a reference voltage of 2.5, thus you would be unable to make a 2 V output.
I mostly deal with custom transformers for designs…
Part Number: TLC7226 Other Parts Discussed in Thread: LM431
Hi, I am trying to use a TLC7226 DAC for generating a precise 0-10V reference that can be controlled through a microprocessor. These are the settings of the DAC:
Vdd: 15V. (Wall adapter with…
We may not have an exact ref circuit as you required. We usually use LMV431 Or LM431 to implement the function. Use a resistor divider to sense the rail voltage at the REF pin, and use the LMV431 Cathode to pull down UVLO pin or EN pin voltage in an even…
