Inventor

BALAKRISHNAN BALU

US207 patents

⚠️ This page may combine multiple inventors who share the name “BALAKRISHNAN BALU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BALAKRISHNAN BALU

POWER INTEGRATIONS INC

Method and apparatus providing a multi-function terminal for a power supply controller

Method and apparatus for reducing audio noise in a switching regulator

Switched mode power supply responsive to current derived from voltage across energy transfer element input

Method and apparatus providing a multi-function terminal for a power supply controller

Method and apparatus providing final test and trimming for a power supply controller

Method and apparatus providing a multi-function terminal for a power supply controller

Method and apparatus providing a multi-function terminal for a power supply controller

Method and apparatus providing a multi-function terminal for a power supply controller

Off-line converter with digital control

Frequency jittering control for varying the switching frequency of a power supply

Off-line converter with integrated softstart and frequency jitter

Off-line converter with digital control

Method and apparatus for improving efficiency in a switching regulator at light loads

Output feedback and under-voltage detection

Plastic quad-packaged switched-mode integrated circuit with integrated transformer windings and mouldings for transformer core pieces

Three-terminal switched mode power supply integrated circuit

Switched mode power supply integrated circuit with start-up self-biasing

High frequency switched mode converter

Self powering technique for integrated switched mode power supply

Integrated circuit with multi-length output transistor segments

Method and apparatus for maintaining a constant load current with line voltage in a switch mode power supply

Power MOSFET safe operating area current limiting device

Method and apparatus providing a multi-function terminal for a power supply controller

Method and apparatus providing a multi-function terminal for a power supply controller

Method and apparatus providing a multi-function terminal for a power supply controller

Method and apparatus providing a multi-function terminal for a power supply controller

Integrated circuit with multi-length output transistor segments

Method and apparatus to reduce audio frequencies in a switching power supply

Methods and apparatus for maintaining an approximate constant current output characteristic in a switched mode power supply

Method and apparatus providing a multi-function terminal for a power supply controller

Method of manufacturing an integrated circuit with multilength power transistor elements

Integrated circuit with multi-length output transistor segment

Method and apparatus for trimming current limit and frequency to maintain a constant maximum power

Method and apparatus for maintaining a constant load current with line voltage in a switch mode power supply

Fault condition protection

Method and apparatus for simplifying the control of a switch

Method and apparatus for reducing audio noise in a switching regulator

Off-line converter with digital control

Method and apparatus for maintaining an approximate constant current output characteristic in a switched mode power supply

Method and apparatus providing final test and trimming for a power supply controller

Method and apparatus for reducing audio noise in a switching regulator

Off-line converter with digital control

Method and apparatus for maintaining an approximate constant current output characteristic in a switched mode power supply

Method and apparatus for reducing audio noise in a switching regulator

Method and apparatus providing final test and trimming for a power supply controller

Off-line converter with digital control

Method and apparatus for trimming current limit and frequency to maintain a constant maximum power

BALAKRISHNAN BALU

Integrated backplane interconnection architecture

Method and apparatus for implementing a power converter input terminal voltage discharge circuit

DJENGUERIAN ALEX B

Method and apparatus for sensing multiple voltage values from a single terminal of a power converter controller