Harvesting Boost

CT21102 is a specialized DCDC boost charger designed to transfer, with the highest efficiency, the energy collected by the majority of DC energy harvesting transducers.It can work with supply voltage as low as 0.9V.Best energy transfer efficiency is achieved by means of a specialized architecture able to adapt the input impedance (by means of proper BOM selection and digital programmability) from 2Ω to 100KΩ.

Maximum Peak Power Tracking (MPPT) strategies can be realized by means of an external microprocessor.

  • Input Voltage Range: 0.9V to 3.6V
  • Input Impedance Range: 2Ω to 100KΩ
  • Digital MPPT
  • Fixed 2.7V output voltage.
  • Max Output Current 30mA
  • Small Solar Panels (2PV Cells) Harvesting
  • Thermo-Electric Generators Harvesting
  • Silicon Proven on 0.35uHV-CMOS
  • Datasheet
  • Integration guidelines
  • Test Specifications
  • GDS2 and LVS Netlist
  • Footprint (.LEF)