Part Number: TL431 Package | Pins: TO-92 (LP) | 3
For the TO-92 (LP) package the TI drawing shows two options, straight leads and bent leads. If these fall under the same orderable part number how do I know which type of leads are correct and which type…
Part Number: TL431 The position of resistor R5 in Figure 1 and Figure 2 is different
Figure 1
Figure 2
What kind of switching power supply loop is suitable for the two different circuits in Figure 1 and Figure 2?
Does the different…
Part Number: TL431 Hi team, I'd like to change the reference voltage in SPICE model. Could you tell me where to adjust the SPICE model? I'd like to simulate a reference voltage swing from minimum to maximum (2483 to 2507mV). V1 6 7 DC 1.4V I1 2 4 1E…
Part Number: UCC25600EVM Other Parts Discussed in Thread: TL431 Question 1
What is the relationship between the switching frequency of the half bridge converter and all the zero and pole points of the type III loop compensator?
Question 2
What role do R17…
Part Number: TL431 Dear Specialists,
My customer is considering TL431AQPK and TL431AIPK.
They have a question, I would be grateful if you could advise.
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Regarding TL431 AQPK and TL431AIPK, t he ESD voltages is described a ESD Ratings in the detasheet.
…
Part Number: LM25037-Q1 Other Parts Discussed in Thread: TL431 , LM25037 Hello there,
I'm going to use LM25037 for controlling a half bridge converter and also an TL431 and optocoupler isolation for compensation circuit. Is it okay to implement the compensation…
Part Number: TL431 Dear Technical Support Team,
TL431CDBZR(PK) will be EOL and I'm considering a replacement to TL431CDBZR(SOT23-3). In the datasheet, VI(dev) said 16mV(max) for SOT23-3. Does this apply to TL431CDBZR(SOT23-3)? Also, does TL431CDBZR(PK…
Part Number: TL431 My flyback converter's Output Voltage is 125 Volts, and I use a single LED to replace Optocoupler. Here is the circuit:
I fixed the divide resistor ratio to 49 to create Vref, and I found a relationship between resistance and voltage…
Part Number: TL431
Hi,
I will use TL431 circuit to stabilized a boost circuit output (12V~15V, boost set 12V) The TL431 circuit is as below.
With a DC power supply it works. Now I plan to connect it to boost output, will the ripple of the boost Vout…