IRS20124PBF - International Rectifier

IRS20124PBF Digital Audio Driver

The IRS20124 is a high voltage, high speed power MOSFET driver with internal deadtime and shutdown functions specially designed for Class D audio amplifier applications. The internal dead time generation block provides accurate gate switch timing and enables tight deadtime settings for better THD performances. In order to maximize other audio performance cha.

Features

• 200 V high voltage ratings deliver up to 1000 W output power in Class D audio amplifier applications
• Integrated deadtime generation and bi-directional over-current sensing simplify design
• Programmable compensated preset deadtime for improved THD performances over temperature
• High noise immunity
• Shutdown function protects devices from overload conditions
• Operates up to 1 MHz
• 3.3 V/5 V logic compatible input
• RoHS compliant Product Summary VSUPPLY 200 V max. IO+/- 1 A / 1.2 A typ. Selectable Deadtime 15 ns, 25 ns, 35 ns, 45 ns typ. Prop Delay Time 60 ns typ. Bi-Directiona.