ON Semiconductor TCC-103B-RT

Description
The TCC-103 is a three-output, high-voltage digital-to-analog control IC designed to control and bias ON Semiconductor's Passive Tunable Integrated Circuits (PTICs). These tunable capacitive circuits are used in mobile phones and dedicated RF tuning applications to improve antenna radiated performance. The TCC-103 provides three independent high-voltage outputs that can control up to three different tunable PTICs in parallel. It is fully controlled through a multi-protocol digital interface.

Features
Controls ON Semiconductor's PTIC tunable capacitors and RF tuners
Compliant with timing needs of cellular and other wireless system requirements
Integrated boost converter with 3 programmable outputs (up to 24 V)
Low power consumption
Auto-detection of SPI (30- or 32-bit) or MIPI RFFE interfaces (1.2 V or 1.8 V)
Available in WLCSP (RDL Ball Array) for stand-alone or module integration

Applications
Multi-band, multi-standard, advanced, and simple mobile phones
Tunable antenna matching networks
Compatible with closed-loop and open-loop antenna tuner applications