TFA9812HN/N1,557
IC AMP CLASS D STER 15W 48HVQFNManufacturer: NXP USA Inc.
Categories: Audio Amplifiers
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NXP USA Inc. TFA9812HN-N1-557 is a 2-channel Class D audio amplifier IC. This device delivers 15W per channel into an 8-ohm load, operating from a supply voltage range of 8V to 20V. It features digital inputs supporting I2S and an I2C interface for control, along with integrated depop, mute, and volume control functionalities. Protection features include short-circuit and thermal protection. The TFA9812HN-N1-557 is housed in a 48-HVQFN (7x7) package with an exposed pad for enhanced thermal management and is supplied in trays. This amplifier finds application in consumer electronics, automotive audio systems, and portable audio devices. The operating temperature range is -40°C to 85°C.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TrayDownload Free CAD Model:
Technical Details:
| Features | Depop, Digital Inputs, I2C, I2S, Mute, Short-Circuit and Thermal Protection, Volume Control |
| Packaging | Tray |
| Package / Case | 48-VFQFN Exposed Pad |
| Output Type | 2-Channel (Stereo) |
| Mounting Type | Surface Mount |
| Type | Class D |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Voltage - Supply | 8V ~ 20V |
| Max Output Power x Channels @ Load | 15W x 2 @ 8Ohm |
| Supplier Device Package | 48-HVQFN (7x7) |
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