View source for 18610515. LINEAR POWER CIRCUIT simplified abstract (ROHM CO., LTD.)

=LINEAR POWER CIRCUIT=


==Organization Name==

[[:Category:ROHM CO., LTD.|ROHM CO., LTD.]]


[[Category:ROHM CO., LTD.]]

==Inventor(s)==

[[:Category:Takashige Miyashita of Kyoto-shi (JP)|Takashige Miyashita of Kyoto-shi (JP)]][[Category:Takashige Miyashita of Kyoto-shi (JP)]]

==LINEAR POWER CIRCUIT - A simplified explanation of the abstract==


This abstract first appeared for US patent application 18610515 titled 'LINEAR POWER CIRCUIT

The present disclosure describes a linear power circuit consisting of an input unit, a current-voltage converter, a voltage-current converter, and an output unit. The input unit receives an input signal and outputs a first current signal, which is then converted into a first voltage signal by the current-voltage converter. The voltage-current converter then converts the first voltage signal into a second current signal. The output unit generates an output current signal from the second current signal using a current mirror circuit and outputs it to an output terminal. The input unit and the current-voltage converter together form a current feedback operational amplifier.

* Input unit receives input signal and outputs first current signal
* Current-voltage converter converts first current signal into first voltage signal
* Voltage-current converter converts first voltage signal into second current signal
* Output unit generates output current signal using current mirror circuit
* Input unit and current-voltage converter form current feedback operational amplifier

Potential Applications:
- Power supply systems
- Electronic devices requiring stable power output

Problems Solved:
- Providing stable power output
- Efficient power conversion

Benefits:
- Improved power efficiency
- Stable power output

Commercial Applications:
Title: Linear Power Circuit for Enhanced Power Efficiency
This technology can be used in various electronic devices such as smartphones, laptops, and IoT devices to ensure stable and efficient power supply, leading to improved performance and longevity of the devices.

Questions about Linear Power Circuit:
1. How does the current feedback operational amplifier improve the performance of the linear power circuit?
The current feedback operational amplifier helps in stabilizing the output current signal, ensuring consistent and reliable power supply.

2. What are the key advantages of using a current mirror circuit in the output unit of the linear power circuit?
The current mirror circuit helps in accurately replicating the output current signal, leading to precise power delivery and efficiency.


==Original Abstract Submitted==

The present disclosure provides a linear power circuit. The linear power circuit includes an input unit, a current-voltage converter, a voltage-current converter and an output unit. The input unit is configured to receive an input signal and output a first current signal. The current-voltage converter is configured to convert the first current signal into a first voltage signal. The voltage-current converter is configured to convert the first voltage signal into a second current signal. The output unit is configured to generate an output current signal from the second current signal using a current mirror circuit and output the output current signal to an output terminal. The input unit and the current-voltage converter constitute a current feedback operational amplifier.



[[Category:G05F1/56]]
[[Category:CPC_G05F1/561]]