Tel: 886-2-66296288 Fax: 886-2-29174598 URL: http://www.princeton.com.tw Remote Control Encoder IC PT2264 DESCRIPTION PT2264 is a remote control encoder paired with PT2294 utilizing CMOS Technology. It encodes data and address pins into a serial coded waveform suitable for RF modulation. PT2264 has a maximum of 12 bits of tri-state address pins providing up to 531,441 (or 31

Remote Control Decoder Tel: 886-2-66296288 Fax: 886-2-29174598 URL: http://www.princeton.com.tw PT2272 DESCRIPTION PT2272 is a remote control decoder paired with PT2262 utilizing CMOS Technology. It has 12 bits of tri-state address pins providing a maximum of 531,441 (or 312) a

PT2203 Primary Side CC/CV Regulator GENERAL DESCRIPTION The PT2203 is a primary side constant current/current voltage regulator, targeted to applications in less than 5W AC-DC power suppliers. It is designed for the flyback topology, and regulates output current/voltage without t