Technical Specifications
Warranty Information
All the products supplied by Evelta are genuine and original. We offer 14 days replacement warranty in case of manufacturing defects. For more details, please visit our cancellation and returns page.
All the products supplied by Evelta are genuine and original. We offer 14 days replacement warranty in case of manufacturing defects. For more details, please visit our cancellation and returns page.
Resources:
TPS63020DSJR High Efficiency Buck-Boost Converter | Texas Instruments
The TPS63020DSJR is a high-performance buck-boost DC/DC converter designed for applications requiring efficient power regulation from varying input sources such as single-cell Li-ion batteries, supercapacitors, or multi-cell NiMH packs. With its wide input range of 1.8 V to 5.5 V and adjustable output range of 1.2 V to 5.5 V, it delivers up to 3 A output current while maintaining high efficiency through automatic buck-boost transitions.
Its synchronous 4-switch architecture ensures minimal losses and fast transient response. Power-save and synchronization modes allow optimisation for efficiency or fixed-frequency operation. The device features comprehensive protection — including thermal shutdown, overvoltage protection, and load disconnect during shutdown — making it ideal for portable and battery-operated systems. Applications include battery-powered devices, EPOS terminals, smart meters, wireless modules, industrial radios, and embedded IoT systems where consistent power output is essential despite fluctuating input voltage.