15-W Stereo Class-D Audio Power Amplifier with Speaker Protection, EUA2318 Replace TPA3110D2.
EUA2318
EUA2318.pdf
EUA2318.pdfFEATURES
• Wide Supply Voltage: 5V to 26V
• Unique Modulation Scheme Reduces EMI Emission
• Peak Power 20-W/ch into an 8-Ω Load From a 18-V
Supply
• 15-W/ch into an 8-Ω Load From a 16-V Supply
• 10-W/ch into an 8-Ω Load From a 13-V Supply
• 30W into a 4-Ω Mono Load From a 16-V Supply
• 87% Efficient Class-D Operation Eliminates
Need for Heat Sinks
• Four Selectable, Gain Settings
• Differential Inputs
• Speaker Protection Circuitry
• Auto Gain Control
• AM Avoidance
• Thermal and Short-Circuit Protection
• 28-pin TSSOP Package with Thermal Pad
• RoHS compliant and 100% lead(Pb)-free
Halogen-Free
PIN CONFIGUTION
CROSS
FEATURES
• 15-W/ch into an 8-Ω Loads at 10% THD+N From
a 16-V Supply
• 10-W/ch into 8-Ω Loads at 10% THD+N From a
13-V Supply
• 30-W into a 4-Ω Mono Load at 10% THD+N From
a 16-V Supply
• 90% Efficient Class-D Operation Eliminates Need
for Heat Sinks
• Wide Supply Voltage Range Allows Operation
From 8 V to 26 V
• Filter-Free Operation
• SpeakerGuard™ Speaker Protection Includes
Adjustable Power Limiter Plus DC Protection
• Flow Through Pin Out Facilitates Easy Board
Layout
• Robust Pin-to-Pin Short Circuit Protection and
Thermal Protection With Auto Recovery Option
• Excellent THD+N / Pop-Free Performance
• Four Selectable, Fixed Gain Settings
• Differential Inputs
PIN CONFIGUTION
