The TDA8920C is a high-efficiency class-D audio power amplifier. The typical output
power is 2 × 110 W with a speaker load impedance of 4 Ω.
The TDA8920C is available in both HSOP24 and DBS23P power packages. The amplifier
operates over a wide supply voltage range from ±12.5 V to ±32.5 V and features low
quiescent current consumption. ■ Pin compatible with TDA8950/20B for both HSOP24 and DBS23P packages
■ Symmetrical operating supply voltage range from ±12.5 V to ±32.5 V
■ Stereo full differential inputs, can be used as stereo Single-Ended (SE) or mono
Bridge-Tied Load (BTL) amplifier
■ High output power in typical applications:
◆ SE 2 × 110 W, RL = 4 Ω (VP = ±30 V)
◆ SE 2 × 125 W, RL = 4 Ω (VP = ±32 V)
◆ SE 2 × 120 W, RL = 3 Ω (VP = ±29 V)
◆ BTL 1 × 220 W, RL = 8 Ω (VP = ±30 V)
■ Low noise
■ Smooth pop noise-free start-up and switch off
■ Zero dead time switching
■ Fixed frequency
■ Internal or external clock
■ High efficiency
■ Low quiescent current
■ Advanced protection strategy: voltage protection and output current limiting
■ Thermal FoldBack (TFB)
■ Fixed gain of 30 dB in SE and 36 dB in BTL applications
■ Fully short-circuit proof across load
■ BD modulation in BTL configuration
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Q How to make a payment?
E****R 18/11/2024
A We accept various payment methods including bank transfers, credit cards, and PayPal. Please refer to our payment page during checkout for detailed instructions on how to complete your payment. If you have any questions or need assistance with payment, please contact our customer support team.
18/11/2024
Q How will the products be shipped?
T****k 16/08/2024
A We ship products through reliable courier services such as DHL, UPS, and FedEx. Shipping fees and delivery times may vary depending on the destination. You will receive a tracking number once your order has been dispatched, allowing you to track the status of your shipment. Please note that shipping times may vary based on location and availability.
16/08/2024
Q How is warranty provided?
L****Y 08/05/2024
A We offer a warranty on all of our products. The warranty period and conditions vary depending on the product category. For specific warranty information, please refer to the product page or your purchase agreement. If you encounter any issues with a product during the warranty period, please contact our customer service team with your proof of purchase, and we will guide you through the warranty claim process.
08/05/2024
