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13,000 pcs
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13000 pcs | On Request | 1 | On Request | On Request | 20+ | On Request | On Request | |
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3,217 pcs
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3217 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Texas Instruments TPA3111D1PWP is an efficient, 10-W mono Class-D audio power amplifier designed for driving speakers. It supports a wide power supply voltage range from 8 V to 26 V, offering flexibility for various applications.
This amplifier features filter-free operation, which simplifies design and reduces component count. The integrated SpeakerGuard technology provides speaker protection, including an adjustable power limiter and DC protection. It boasts robust pin-to-pin short-circuit protection and thermal protection with auto-recovery, ensuring reliability.
Key electrical specifications include a minimum load of 4 Ω and a THD+N of 0.05% at 1 kHz. The device achieves up to 94% efficiency in Class-D operation. It offers four selectable, fixed gain settings and differential inputs.
The TPA3111D1PWP is suitable for applications such as televisions, monitors, laptops, and other consumer audio equipment. It is housed in an HTSSOP (PWP) package with a surface mount type.
The TPA3111D1PWP provides a maximum output power of 10 W into an 8-Ω load from a 12-V supply at 10% THD+N.
The TPA3111D1PWP operates with a power stage supply voltage range of 8 V to 26 V and an analog supply voltage range of 8 V to 26 V.
The TPA3111D1PWP supports a minimum load impedance of 4 Ω.
The THD + N at 1 kHz for the TPA3111D1PWP is 0.05%.
The TPA3111D1PWP has an operating temperature range of -40 °C to 85 °C.
The TPA3111D1PWP uses an analog audio input type.
The TPA3111D1PWP is available in an HTSSOP (PWP) package.