Драйверы FET-IGBT IRS20957SPBF

Драйвер затвора МОП-транзистора , полумостовой, питание 10В-15В, 1.2А на выходе, 80нс, SOIC-16

The IRS20957SPBF is a high voltage, high speed MOSFET Driver with a floating PWM input designed for Class-D audio amplifier applications. Bi-directional current sensing detects over current conditions during positive and negative load currents without any external shunt resistors. A built-in protection control block provides a secure protection sequence against over-current conditions and a programmable reset timer. The internal dead-time generation block enables accurate gate switching and optimum dead-time setting for better audio performance, such as lower THD and lower audio noise floor.

• Floating PWM input enables easy half bridge implementation
• Programmable bi-directional overcurrent protection with self-reset function
• High noise immunity
• ±100V Ratings deliver up to 500W in output power
• 3.3
• 5V Logic compatible input
• Operates up to 800kHz

Области применения

Аудио, Потребительская Электроника ESD sensitive device, take proper precaution while handling the device.