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30 pcs
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30 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The TA8263BHQ from Toshiba is a 4-channel BTL audio power amplifier specifically designed for car audio systems. This IC is capable of generating a high output power of up to 43W, thanks to its pure complementary PNP and NPN transistor output stage.
Key features include low distortion ratio and low noise, making it suitable for high-fidelity audio applications. The TA8263BHQ integrates several functional circuits for enhanced performance and protection. These include a stand-by switch function, a muting function, and a diagnosis circuit that can detect output shorts to VCC or GND, output offset voltage, and over-voltage input modes. Additionally, it incorporates an AUX amplifier and various protection circuits essential for automotive use, such as thermal shutdown, over-voltage protection, and output short-circuit protection.
The device operates within a supply voltage range of 9V to 18V, with a peak supply voltage rating of 50V and a DC supply voltage rating of 25V. It has a maximum power dissipation of 125W and an output current peak rating of 9A. The operating temperature range is from -40°C to 85°C.
The TA8263BHQ is housed in a ZIP-25 package, suitable for through-hole mounting. Its robust design and integrated features make it a reliable choice for demanding automotive audio applications.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.95 | $2.95 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum supply voltage is 50V.
The operating voltage range is 9 to 18V.
The maximum output current is 9A.
It comes in a ZIP-25 package.
The maximum power dissipation is 125W.
-40°C to 85°C.