Patent · US Active

Adaptive gain and bandwidth ramp generator

US11695320B2 · kind B2 · utility

0Cited by

4References

20Claims

0Family size

Assignee

TEXAS INSTRUMENTS INCORPORATED · US

Inventors

Zhangyi Xie · 流花街道, CN
Neil Gibson · Freising, DE
Stefan Herzer · Marzling, DE

Key dates

Filing date	Mar 26, 2021
Grant date	Jul 4, 2023
Priority date	—
Expiry date	Dec 24, 2041

Classification

Technology area (CPC H)Electricity
CPC primaryH02M1/0083
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

In some examples, a circuit includes a resistor network, a filter, a current generator, and a capacitor. The resistor network has a resistor network output and is adapted to be coupled between a switch terminal of a power converter (104) and a ground terminal. The filter has a filter input and a filter output, the filter input coupled to the resistor network output. The current generator has a current generator output and first and second current generator inputs, the first current generator input configured to receive an input voltage and the second current generator input coupled to the filter output. The capacitor is coupled between the current generator output and the ground terminal.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.