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500 pcs
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500 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The STMicroelectronics TDA7266SA is a dual bridge amplifier IC, specifically engineered for audio amplification in devices such as LCD monitors, PC motherboards, televisions, and portable radios. This Class AB amplifier operates over a wide supply voltage range from 3V to 18V, delivering up to 7W of output power per channel into an 8 Ohm load.
Key electrical specifications include a typical operating supply voltage of 11V, a maximum power dissipation of 20W, and a bandwidth of 20 kHz. The device features a voltage gain of 26dB and a Power Supply Rejection Ratio (PSRR) of 56dB. It also includes essential protection features such as short-circuit and thermal overload protection, along with standby and mute functions.
Packaged in a Clipwatt-15 format with through-hole mounting, the TDA7266SA is designed for ease of integration into printed circuit boards. Its operating temperature range is from 0°C to 70°C (TA). The amplifier requires minimal external components, with internally fixed gain, and no SWR capacitor, bootstrap, or Boucherot cells needed, simplifying circuit design.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.95 | $2.95 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The TDA7266SA operates within a voltage range of 3V to 18V.
The TDA7266SA is packaged in a Clipwatt-15 case with vertical, bent, and staggered leads.
The maximum power dissipation of the TDA7266SA is 20W.
The operating temperature range is 0°C to 70°C TA.
Yes, the TDA7266SA is RoHS3 compliant.