MUMBAI, India, Sept. 28 -- Intellectual Property India has published a patent application (202541026356 A) filed by Samsung Electronics Co. , Ltd. on March 22, 2025, for Low Dropout (ldo) Regulator Device And Method Thereof.
Inventors include Barman, Anirban; and Devendran, Deepa.
The application for the patent was published on September 25, 2026, under issue no. 39/2026.
Abstract: A Low Dropout (LDO) regulator device is provided. The LDO regulator device includes an amplifier that provides at least one of a linear output voltage and a feedback voltage, the linear output voltage indicating an error signal from a reference voltage, a current mirror-based level shifter coupled with the amplifier, the current mirror- based level shifter configured to provide a stable reference current based on at least one of the linear output voltage and the feedback voltage, and a power Metal Oxide Semiconductor Field Effect Transistor (MOSFET) module including a first N-channel MOSFET (NMOS) transistor configured to provide a sourcing power supply to a load and a second NMOS transistor configured to provide a sinking power supply to the load. The first NMOS transistor is coupled to the amplifier via the current mirror-based level shifter, and the second NMOS transistor is coupled to the amplifier.
Disclaimer: Curated by HT Syndication.
