Professional IC Distribution & Technical Solutions

The TPA3107D2PAPRG4 is a Class-D audio amplifier manufactured by Texas Instruments (TI). Below are the specifications, descriptions, and features from the Manufactor Datasheet:

Specifications:

• Output Power:
• 20W per channel into 4Ω at 10% THD+N (VDD = 21V)
• 15W per channel into 8Ω at 10% THD+N (VDD = 21V)
• Supply Voltage Range (VDD): 4.5V to 26V
• Efficiency: Up to 90%
• THD+N: 0.1% (typical at 1W, 8Ω)
• Signal-to-Noise Ratio (SNR): 95dB (A-weighted)
• Switching Frequency: 300kHz to 500kHz (adjustable)
• Operating Temperature Range: -40°C to +85°C
• Package: 32-HTSSOP (PowerPAD™)

Descriptions:

The TPA3107D2PAPRG4 is a stereo Class-D audio amplifier designed for high-efficiency audio applications. It integrates a modulation scheme that reduces electromagnetic interference (EMI) and provides high-quality audio output. The device includes built-in protection features such as over-temperature, over-current, and under-voltage lockout (UVLO).

Features:

• High Efficiency Class-D Operation
• Wide Supply Voltage Range (4.5V to 26V)
• Adjustable Switching Frequency (300kHz to 500kHz)
• Integrated Feedback for Improved Performance
• Short-Circuit and Thermal Protection
• Pop and Click Suppression
• Low External Component Count
• Mute and Standby Control
• PowerPAD™ Package for Enhanced Thermal Performance

This information is strictly factual based on the manufacturer's datasheet.