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:
LM2776DBVR – Regulated Switched Capacitor Inverter (−VOUT = −VIN) | Texas Instruments
The LM2776DBVR from Texas Instruments is a regulated switched-capacitor inverter that efficiently generates a negative voltage from a positive supply. Operating from 2.7V to 5.5V input, it delivers a regulated −VIN output capable of up to 200mA output current, making it ideal for analog and mixed-signal circuits requiring negative rails.
Featuring low output noise and ripple (15mV typical), the LM2776 integrates a low-noise linear regulator and internal charge pump MOSFETs, eliminating the need for inductors. It includes thermal shutdown, short-circuit protection, and true shutdown, ensuring safe operation in compact portable devices.
Applications