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TPA3255DDVR TI Audio Amplifiers
The TPA3255 is a high-performance Class-D audio amplifier capable of delivering 315W per channel (stereo) into 4Ω loads with 2-channel BTL configuration. It operates from 12V to 36V supply and features ultra-low distortion (0.005% THD+N) and high efficiency up to 90%. The device includes advanced feedback control for high damping factor and improved audio quality. Protection features include overcurrent, overtemperature, and undervoltage. Selection is optimal for high-power consumer and professional audio. Applications include home theater systems, powered speakers, subwoofers, and professional audio amplifiers requiring high output power with Class-D efficiency. In stock at HL Electronics – request a quote for fast delivery.
Pricing (USD)
| Quantity | Unit Price |
|---|---|
| 1+ | $ 2.74 |
| 100+ | $ 2.49 |
| 1000+ | $ 2.42 |
| 2000+ | $ 2.36 |
| 30000+ | $ 2.35 |
| 40000+ | $ 2.33 |
Technical Specifications
- Part No.TPA3255DDVR
- Model TPA3255DDVR
- Category Integrated Circuits (ICs) > Linear > Amplifiers > Audio Amplifiers
- Manufacturer Texas Instruments
- Packaging Tape & Reel (TR)
- Part Status Active
- Type Class D
- Output Type 2-Channel (Stereo) or 1-Channel (Mono)
- Max Output Power x Channels @ Load 315 W x 2 @ 4 Ohm (Stereo), 600 W x 1 @ 2 Ohm (Mono)
- Voltage - Supply 10.8 V ~ 26.4 V
- Features Differential Inputs, Short-Circuit and Thermal Protection, Shutdown
- Mounting Type Surface Mount
- Supplier Device Package 44-HTSSOP
- Base Product Number TPA3255
- RoHS ROHS3 Compliant
- Standard Package 2000