AiP1370VE28.TR

AiP1370 is a high-performance Class D stereo amplifier with adjustable power limiting. It operates over a supply voltage range of 5.8V to 20.0V. Driving an 8Ω load from a 20V supply, it delivers up to 20W output power per channel with THD not exceeding 1%. The device supports dual BTL applications, delivering up to 40W output power into a 4Ω load from a 20V supply. The adjustable power limiting feature allows users to set a threshold below half the supply voltage to limit the total current through the load. An output DC detection function protects the load from damage caused by prolonged DC current. In filterless applications, the AiP1370 provides excellent EMI performance. The device integrates output short-circuit protection, over-temperature protection, and auto-recovery.

Applications

• LCD TVs
• Consumer audio equipment

Key features

• Operating voltage range: 5.8V~20.0V
• BTL mode: 10W per channel at 12V supply, 4Ω load, THD≤1%
• BTL mode: 20W per channel at 15V supply, 4Ω load, THD≤10%
• BTL mode: 10W per channel at 12V supply, 8Ω load, THD≤10%
• BTL mode: 20W per channel at 20V supply, 8Ω load, THD≤1%
• PBTL mode: 40W output at 20V supply, 4Ω load, THD≤10%
• Up to 88% power efficiency
• Differential inputs
• Four selectable fixed gain settings
• Short-circuit protection with auto-recovery
• Under-voltage detection
• Power-on pop suppression
• Adjustable power limiting
• Output DC detection
• Filterless network application support
• Over-temperature protection with auto-recovery
• Package: ETSSOP28/ESSOP28