TLV61070A 2A Boost Converter Texas Instruments TLV61070A 2A Boost Converter is a synchronous boost converter with 0.5V ultra-low input voltage. The device provides a power supply solution for portable equipment and smart devices powered by various batteries and supercapacitors. The TLV61070A has a typical 2.5A valley switch current limit over the full temperature range. With a wide input voltage range of 0.5V to 5.5V, the TLV61070A supports supercapacitor backup power applications, which may deeply discharge the supercapacitor.