STA516BETR

STA516BETR is a monolithic quad half-bridge stage in multipower BCD technology. This device can be used as dual-bridge or reconfigured, by connecting pin CONFIG to pins VDD, as a single-bridge with double-current capability or as a half-bridge (binary mode) with half-current capability. A cost-effective, high fidelity audio system can be designed using ST chipset, including a modulator and the STA516BE. This system only requires a simple passive LC demodulation filter to deliver high-quality, high efficiency audio amplification with prove EMI compliance. The efficiency of this digital amplifier is greater than 90% into 8 ohm speakers, enabling the use of smaller power supplies and heatsinks. This integrated self protection circuits including overtemperature, undervoltage, overvoltage, overload, short-circuit. It is used in applications like home theatre, DVD receiver, mini / micro audio systems.

• PSO-36 thermally enhanced package, minimum input / output pulse width distortion
• High efficiency power stage (<gt/> 90%) with 190Mohm RdsON
• CMOS compatible logic inputs, automatic recovery mode after fault conditions
• EMI compliant when used with recommended system design
• 25ns maximum reset/fall time
• Supply voltage for pins PVCCA, PVCCB is 10V to 60V
• Operating temperature range from 0°C to 90°C
• PowerSO-36 (EPU) package