Part Number: TL2844B Tool/software: Dear Expert:
There are 10 boards on my side, and the switching power supply of 8 boards cannot vibrate normally (they are in burp state all the time, and the output of each winding is not short circuit). After checking…
Part Number: TL2844B Other Parts Discussed in Thread: TL3843B , TL3842B , TL3844B , TL3845B Dear team,
Customer want to know the duty cycle of TL2844B, as datasheet of TL2844B shows the test condition is TL384x.
Thanks.
Best regards,
Samm…
Part Number: TL2844B I am supporting a customer using the TL2844BD-8 in one of their designs.
It is my understanding that the ISENSE pin, if it sees a voltage above 1V, will trip the comparator and the output stage will go HIGH = VCC. If VCC = 24V,…
Part Number: TL2844B Other Parts Discussed in Thread: UC3844 Dear friends,
I am using TL2844B as a PWM controller IC for flyback design. What is the purpose of having under voltage lockout section in the IC?
Also some current mode controller IC like…
Part Number: TL2844B Hi,
We are planning to replace UC2844ADM (from Microsemi) with TL2844BD-8 (got this from TI crossreference search) in one of our projects.
I would like to know the maximum power dissipation at ambient temperature of 25 deg C for…
Hi Antonio!
In that case, it definitely sounds like the UCC28C44-Q1 is the right part for you! It is an upgraded version of the TL2844B you were previously using, so it will also consume less power in your converter. Thanks again for getting in touch…
Other Parts Discussed in Thread: TL2844B , UCC28C45 Our customer is using FA5510 (Fuji Electric) for Charger application.Primary contorol,no feedback,forward converter.
They are interested in TL2844B as replacement for FA5510.
If you have comparison…
