| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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10,000 pcs
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10000 pcs | On Request | 1 | On Request | On Request | 11 | On Request | On Request | |
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9,000 pcs
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9000 pcs | On Request | 1 | On Request | On Request | 10+ | On Request | On Request |
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The Texas Instruments TPA2033D1YZFR is an active, Class-D audio power amplifier designed for mono applications. It features an analog input and provides an output power of 2.75W into a 4Ω load. The device operates from a wide power supply range, from 2.5V to 5.5V, making it suitable for battery-powered mobile devices.
Key electrical characteristics include a typical THD+N of 0.18% at 1kHz, a quiescent current of 3mA, and a shutdown current of 0.5µA. The TPA2033D1YZFR offers a fixed gain of 3 V/V (9.5dB), contributing to its high efficiency of 88% at 400mW. The amplifier is designed to minimize heat and battery consumption.
Packaged in a compact DSBGA (YZF) format, this surface-mount device is ideal for space-constrained applications. Its design eliminates the need for an external LC output filter, simplifying the bill of materials. The operating temperature range is from -40°C to 85°C.
Applications for the TPA2033D1YZFR include wireless handsets, PDAs, and other portable electronic devices where efficient audio amplification is required.
The TPA2033D1YZFR provides an output power of 2.75W.
The TPA2033D1YZFR operates from a supply voltage range of 2.5V to 5.5V.
The typical Total Harmonic Distortion plus Noise (THD+N) at 1kHz for the TPA2033D1YZFR is 0.18%.
The TPA2033D1YZFR supports a minimum load impedance of 4Ω.
The operating temperature range for the TPA2033D1YZFR is -40°C to 85°C.
The TPA2033D1YZFR has a fixed gain of 3 V/V, which is equivalent to 9.5dB.
The TPA2033D1YZFR is supplied in a DSBGA (YZF) package.