Power management

We have used BTW69 for power to lead acid batteries for many years. Is device TN 5015H-61 compatible with BTW69? We have maximum current into battery from two alternately conducting BTW's of 30ADC.

At the L6562A: Is there any hidden "minimum" frequency implmented? Some sort of watchdog pulling the gate high even if no trigger is coming at the ZCD?

I use this IC as replacement of a similar IC. In the application I use the ZCD for a constant off-time circuit and also to disable the IC by pulling the ZCD high. This seems to be not working with this IC, as there are still output pulses generated.

Verify the enclosed circuit it is for LED light dimmer

Our Application is to dim the LED light using a dimmer circuit. PFA, The circuit design file and review it and if needed any changes let me know.we used BTA12 and MOC3021

What are the exact differences and improvements between the STGA1AS and the STGA1BS gate drivers?

In a project, my team is using the STGA1AS for the gate driver choice for several inverters. I see that this product is no longer recommended and is replaced by the STGA1BS. I reviewed the datasheets of both products but they are very similar.

When did STMicro start using Ase Weihai to manufacturer there D2PAK parts?

Hi, does anyone know if the D2PAK that come out of the Ase Weihai (China) plant, don't have those little tabs on the side of there parts, vrs the D2PAKS that come from ST POA ? I found a PCN, same parts just slightly different looking package. That ok?

Please tell me the MTBF / FIT parameters of STEF12H60MPUR. Thank you.