| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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14 pcs
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14 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Tape & Reel |
The TDA7250, manufactured by ST, is an audio driver IC designed for creating high-power audio amplifier circuits with minimal external components. This IC supports operation with either 4-ohm or 8-ohm speaker loads.
When used with an 8-ohm load, the TDA7250 can deliver a maximum output power of 2x80 watts. For higher power output, it can drive a 4-ohm load, providing up to 2x125 watts. To achieve these power levels, a dual power supply is required. A 35-volt dual supply is recommended for the 4-ohm load configuration, while a 40-45 volt dual supply is necessary for the 8-ohm load. The maximum voltage supported by the chip is 45 volts.
This component is suitable for various audio amplification applications where high output power is desired. Its design simplicity allows for efficient integration into electronic projects.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.92 | $1.92 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The TDA7250 can deliver a maximum output power of 2x80 watts with an 8-ohm load.
The TDA7250 can deliver a maximum output power of 2x125 watts with a 4-ohm load.
A dual power supply providing 35 volts output is required for the 4-ohm load.
A dual power supply offering 40-45 volts output is necessary for the 8-ohm load.
The maximum voltage supported by the chip is 45 volts.
The TDA7250 is RoHS3 Compliant.
The Moisture Sensitivity Level (MSL) is 1 Unlimited.