17944176. HIGH VOLTAGE DRIVER FOR DIGITAL POWER AMPLIFIER simplified abstract (QUALCOMM Incorporated)
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HIGH VOLTAGE DRIVER FOR DIGITAL POWER AMPLIFIER
Organization Name
Inventor(s)
Edward Wai Yeung Liu of San Diego CA (US)
HIGH VOLTAGE DRIVER FOR DIGITAL POWER AMPLIFIER - A simplified explanation of the abstract
This abstract first appeared for US patent application 17944176 titled 'HIGH VOLTAGE DRIVER FOR DIGITAL POWER AMPLIFIER
Simplified Explanation
The abstract describes a high voltage driver with a PMOS stack of transistors between a power supply node and an output node, as well as an NMOS stack of transistors between the output node and ground.
- The high voltage driver includes a series arrangement of PMOS transistors connected between a power supply node and an output node.
- Additionally, the driver features an NMOS stack of transistors connected between the output node and ground.
Potential Applications
- High voltage power supplies
- Motor control systems
- LED lighting systems
Problems Solved
- Efficiently driving high voltage loads
- Providing reliable voltage regulation
- Ensuring proper signal amplification
Benefits
- Improved performance in high voltage applications
- Enhanced reliability and stability
- Cost-effective solution for high voltage driving requirements
Original Abstract Submitted
A high voltage driver is provided that includes a PMOS stack of transistors arranged in series between a power supply node and an output node. The high voltage driver also includes an NMOS stack of transistors arranged between the output node and ground.
