AN99011 Datasheet (Philips) - 90W Resonant SMPS

AN99011, 90W Resonant SMPS

10 5.1 5.2 5.3 5.4 5.5 5.6 5.7 Mains input circuit 10 Half bridge switches 10 Transformer 10 Output section 10 Regulation, opto coupler and controller 11 Start-up 11 Protections 12 5.7.1Under Voltage Lock Out (UVLO) and Short Circuit Protection12 5.7.2Over Voltage Protection (OVP) 12 5.7.3Over Cu

APPLICATION NOTE 90W Resonant SMPS with TEA1610 SwingChipTM AN99011 http://www.Datasheet4U.com Philips Semiconductors 90W Resonant SMPS with TEA1610 SwingChipTM Application Note AN99011 Abstract This report describes a 90W Resonant Switched Mode Power Supply ( ResSMPS) for a typical TV or monitor application based upon the TEA1610 SwingChip TM resonant SMPS contr oller.

The power supply is based on the half bridge DC-to-DC r esonant LLC conver ter with zer o-voltage switching.

The TEA1610