TCC−303 is a three−output high−voltage digital to analog control IC specifically designed to control and bias ON Semiconductor’s Passive Tunable Integrated Circuits (PTICs).
These PTIC controllers are intended for use in mobile phones and dedicated RF tuning applications. The implementation of ON Semiconductor’s tunable circuits in mobile phones enables significant improvement in terms of antenna radiated performance.
The PTIC controllers are controlled through a bias voltage ranging from 1 V to 24 V. The TCC−303 high−voltage PTIC controllers has been specifically designed to cover this need, providing three independent high−voltage outputs that control up to three different tunable PTICs in parallel. The device is fully controlled through a MIPI RFFE digital interface.

• Controls ON Semiconductor's PTIC Tunable Capacitors
• Compliant with Timing Needs of Cellular and Other Wireless System Requirements
• 28 V Integrated Boost Converter with Three 24 V Programmable DAC Outputs
• Low Power Consumption
• MIPI RFFE Interfaces (1.8 V)
• Available in WLCSP (RDL ball arrays)
• Compliant with MIPI 26 MHz Read-Back