E-TDA7570
IC AMP D MONO/STER 250W 64HIQUADManufacturer: STMicroelectronics
Categories: Audio Amplifiers
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STMicroelectronics TDA7570 is a high-efficiency Class D amplifier IC designed for demanding audio applications. This monolithic device offers flexible mono or stereo configurations, delivering up to 250W into a 4 Ohm load in mono mode or 70W into a 4 Ohm load per channel in stereo mode. The TDA7570 features differential inputs for superior noise immunity, essential for automotive audio systems. Integrated protection circuitry includes short-circuit and thermal protection, along with a standby function for power management. Its wide operating temperature range of -55°C to 150°C (TJ) ensures reliability in harsh environments. The 64-HiQUAD package with an exposed pad facilitates efficient thermal dissipation, crucial for high-power output. This component is widely utilized in automotive infotainment and sound systems.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TrayDownload Free CAD Model:
Technical Details:
| Features | Differential Inputs, Mute, Short-Circuit and Thermal Protection, Standby |
| Packaging | Tray |
| Package / Case | 64-BQFP Exposed Pad |
| Output Type | 1-Channel (Mono) or 2-Channel (Stereo) |
| Mounting Type | Surface Mount |
| Type | Class D |
| Operating Temperature | -55°C ~ 150°C (TJ) |
| Voltage - Supply | ±12V ~ 30V |
| Max Output Power x Channels @ Load | 250W x 1 @ 4Ohm; 70W x 2 @ 4Ohm |
| Supplier Device Package | 64-HiQUAD |
| Grade | Automotive |