The ICE2QR2280Z from Infineon Technologies is a flyback positive-output step-up/step-down DC-DC switching controller Integrated Circuit in a PG-DIP-7 package.
The ICE2QR2280G1XUMA1 from Infineon Technologies is an offline flyback converter switch Integrated Circuit operating at 52 kHz, in a PG-DSO-12-10 package.
The ICE2QR2280GXUMA1 from Infineon Technologies is an offline flyback converter switch Integrated Circuit with a 52 kHz switching frequency, in a PG-DSO-12-10 package.
The ICE2QR2280ZXKLA1 from Infineon Technologies is an offline flyback converter switch Integrated Circuit with 52 kHz operation, in a PG-DIP-7-4 package.
The ICE2QR2280Z1XKLA1 from Infineon Technologies is an offline flyback converter switch Integrated Circuit operating at 52 kHz, in a PG-DIP-7-1 package.