- 800nA ultra-low IQ at light load
- Minimum 0.8A switch peak current limit
- Fixed output voltage versions available
- True disconnection during shutdown
- > 70% efficiency at 10μA load
TPS61099 provides an ultra-low quiescent power supply solution for products powered by either a single-cell or two-cell alkaline, or a one-cell coin battery. It only consumes 800nA quiescent current under light load condition, and can achieve up to 70% efficiency at 10uA load. It also supports the true shutdown function when disabled.