FDA803D-EHX
IC AMP D MONO 45W POWERSSO36Manufacturer: STMicroelectronics
Categories: Audio Amplifiers
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STMicroelectronics FDA803D-EHX is a 1-channel, Class D audio amplifier IC designed for high-fidelity sound reproduction in demanding applications. This automotive-grade component, qualified to AEC-Q100 standards, delivers up to 45W into a 2 Ohm load. The device features an integrated I2C interface for flexible control of parameters, alongside I2S digital audio input for direct connection to digital sources. Essential protection mechanisms include short-circuit and thermal shutdown, ensuring robust operation. The FDA803D-EHX supports mute and standby functions, contributing to power efficiency. It is housed in a 36-PowerFSOP (PowerSSO-36 EPU) surface-mount package, suitable for compact designs. Operating across a supply voltage range of 3.3V to 18V, this amplifier is well-suited for automotive infotainment systems, professional audio equipment, and other applications requiring efficient, high-power audio amplification.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 32 week(s)Product Status: ActivePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Features | I2C, I2S, Mute, Short-Circuit and Thermal Protection, Standby |
| Packaging | Tube |
| Package / Case | 36-PowerFSOP (0.295"", 7.50mm Width) |
| Output Type | 1-Channel (Mono) |
| Mounting Type | Surface Mount |
| Type | Class D |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Voltage - Supply | 3.3V ~ 18V |
| Max Output Power x Channels @ Load | 45W x 1 @ 2Ohm |
| Supplier Device Package | PowerSSO-36 EPU |
| Grade | Automotive |
| Qualification | AEC-Q100 |
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