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TAS5630B

The Texas Instruments TAS5630B is a high-performance Class-D audio amplifier with PurePath HD technology. It offers up to 300W stereo or 400W mono output power from a single 50V supply.

✓ Total Stock: 5,650 pcs

$ Price Range: $0.63

TAS5630B Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Romaks Technologies ✓ Non-Authorised Inventory information	5,650 pcs On Request	5650 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

TAS5630B Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	Texas Instruments
Efficiency	> 88%
Mounting Type	Surface Mount
Operating Temperature Range	0 to 70 °C

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TAS5630B Description

Short technical summary and product information.

The TAS5630B from Texas Instruments is a high-performance, analog-input Class-D audio amplifier featuring integrated closed-loop feedback technology, known as PurePath HD. This technology enables traditional AB-amplifier performance levels, with distortion below 0.03% THD at 1W into 4 ohms, while maintaining the power efficiency of Class-D amplifiers.

This device can drive up to 300W per channel in stereo BTL configuration or 400W in mono PBTL configuration from a single 25V to 52.5V supply. It supports multiple configurations on the same PCB, including Stereo Bridge-Tied Load (BTL), Mono Parallel Bridge-Tied Load (PBTL), and 2.1 configurations.

The TAS5630B offers a signal bandwidth up to 80 kHz for high-frequency content and boasts a high signal-to-noise ratio of over 100 dB (A-weighted). It includes self-protection features such as undervoltage, overtemperature, clipping, and short-circuit protection with error reporting. The amplifier is available in thermally enhanced HSSOP and HTQFP packages.

Applications for the TAS5630B include mini combo systems, AV receivers, DVD receivers, and active speakers, making it suitable for a wide range of home audio and soundbar designs.

TAS5630B Quick Information

Product Type: Class-D Audio Amplifier

Canonical Name: TAS5630B PurePath HD Analog-Input Class-D Audio Amplifier

Subcategory: Class-D Amplifier

TAS5630B Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

TAS5630B Estimated Pricing

Qty	Low	High
1+	$0.63	$0.63

Estimated market price range - modelled values for guidance only, not live distributor offers.

TAS5630B Features

Delivers 400 W output power in mono PBTL.
Achieves 300 W per channel in stereo BTL.
Features ultralow 0.03% THD+N at 1 W.
Supports signal bandwidth up to 80 kHz.
Operates with power stage supply up to 52.5 V.

TAS5630B Applications

Suitable for high-power audio amplifier designs.
Used in multi-channel audio systems.
Ideal for high-fidelity sound reproduction.
Applicable in professional audio equipment.
Can be integrated into home theater systems.

TAS5630B FAQs

7 frequently asked questions generated from this part’s specifications.

What is the maximum output power of the TAS5630B in mono PBTL configuration?

The maximum output power of the TAS5630B in mono PBTL configuration is 400 W at 10% THD+N.

What is the maximum output power of the TAS5630B in stereo BTL configuration?

The maximum output power of the TAS5630B in stereo BTL configuration is 300 W per channel at 10% THD+N.

What is the Total Harmonic Distortion plus Noise (THD+N) of the TAS5630B?

The Total Harmonic Distortion plus Noise (THD+N) is 0.03% at 1 W into 4 Ω.

What is the signal bandwidth of the TAS5630B?

The signal bandwidth of the TAS5630B is up to 80 kHz.

What is the operating temperature range for the TAS5630B?

The operating temperature range for the TAS5630B is 0 to 70 °C.

What is the efficiency of the power stage in the TAS5630B?

The power stage efficiency of the TAS5630B is greater than 88%.

What are the available package types for the TAS5630B?

The TAS5630B is available in HSSOP and HTQFP packages.