Protection circuit and method for RF power amplifiers in...

Protection circuit for a power amplifier

Protection circuit for amplifier circuits

Protection circuit for an audio amplifier

Protection circuit for power amplifier

Protection circuit for RF power amplifiers

Protection circuit of digital amplifier

Protection circuit of digital amplifier

Protection scheme for multi-transistor amplifiers

Protective circuit

Protective circuit for a direct-coupled amplifier

Protective circuit for power amplifier

Protective circuit for the input transistor of a reception ampli

Protective circuitry for push-pull amplifiers

Protective device for power amplifier

Protective system for power stage of monolithic circuitry

Pulse width modulated signal amplifier with protective means