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Power Management ICs Forum Discussions

Power Management ICs
Hi team,  I am looking for a  synchronous rectifier controller to control the secondary MOSFET for Flyback converter.  Is there any SR controller or a... Show More
Power Management ICs

tda38640, Vout has enough CAP, can Vout voltage be compensated only by VOSEN?

Power Management ICs
I am looking for parts and found the Infineon COT POL - TDA38825 part which could alternate with MPQ8633B. Is TDA38825 complete P2P or BOM to BOM with... Show More
Power Management ICs
Hi all,   About protected registers, can I rewrite only one or more instead of all?    Does the following image mean that all registers must be writte... Show More
Power Management ICs
Hi, we are trying to design a DCDC Converter using ICE2HS01 LLC controller. Based on the 300w Infeneon design we have modified the the Vins resistance... Show More
Power Management ICs
Hello! We've been developing an AC/DC boost PFC based on the ICE3PCS01G. The specs are as: Input: 24VAC Active diode bridge based on Analog Devices L... Show More
Power Management ICs
Hi   Could you please tell me how long I should send the normal FSP signal from MCU sides in oder to make sure the 35584 can't detect the Err pin erro... Show More
Power Management ICs
Unfortunately, NXQ1TXH5 is on a last time buy with NXP, who can't recommend a replacement.  Also looks like TI is leaving this space as well, as all t... Show More
Power Management ICs
Hi,  I am sandhya, working on a 48V lead-acid/Li-ion battery charger part Number is AN_PL52_1903_161642.  Presently I am facing an issue with PFC cont... Show More
Power Management ICs
Hi, This LIN cannot be communicated,please review the attached schematics. Please share any comments related to Pull-ups on LIN BUS and Pull down on I... Show More
Forum Information

Power Management ICs

Discussion forum related to Power Management topics covering the following product groups:

  • OPTIREG™ Linear
  • OPTIREG™ Switcher
  • DC-DC Converters
  • AC-DC Power Conversion
  • Automotive Conventional Powertrain ICs
  • Wireless Charging ICs
  • Isolated Industrial Interface
  • Solid State Relay

  • Ask your technical questions or explore existing content!