Shane Stelmach

Title: Innovations by Inventor Shane Stelmach

Introduction

Shane Stelmach is an accomplished inventor based in Allen, TX (US). He has made significant contributions to the field of electronic circuits, holding a total of 3 patents. His work focuses on enhancing power management in electronic devices, which is crucial for improving efficiency and performance.

Latest Patents

One of Shane's latest patents is titled "Power switch with source-bias mode for on-chip power-domain supply drooping." This invention features an electronic circuit designed with a low power retention mode. It includes a single integrated circuit that comprises a circuit module and a droop switch circuit supplied by a voltage regulator. In normal mode, a PMOS source-drain channel connects the voltage regulator power to the circuit module power input or isolates them based on a power switch input. In low power mode, a second PMOS connects the first PMOS gate and output diode, allowing the circuit module to be powered by a reduced voltage from the voltage regulator. This lower voltage is sufficient for flip-flops in the circuit module to retain their state, although it does not guarantee logic operation.

Another notable patent is "On-chip power-domain supply drooping for low voltage idle/standby management." This invention enables a power supply for an electronic circuit to facilitate a low effort retention mode. During normal operation, a circuit module receives a first voltage adequate for controlled circuit functionality. In low effort retention mode, the circuit module is supplied with a second voltage that is lower than the first. This second voltage is sufficient for flip-flops to maintain their state but does not ensure proper circuit operation. The preferred embodiment includes a System On Chip, one external voltage regulator, and an on-chip droop circuit for each circuit module.

Career Highlights

Shane Stelmach is currently employed at Texas Instruments Corporation, a leading company in the semiconductor industry. His work at Texas Instruments has allowed him to innovate and develop cutting-edge technologies that enhance electronic circuit performance.

Collaborations

Shane has collaborated with talented coworkers, including Jose Luis Flores and Michael C Gill. Their teamwork has contributed to the successful development of innovative solutions in the field of electronics.

Conclusion

Shane Stelmach's contributions to electronic circuit design and power management are noteworthy. His patents reflect a commitment to innovation and efficiency in technology. His work continues to