TAS5720LRSMR

$1.52

Description：IC AMP CLASS D MONO 20W 32VQFN
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR)

SKU:0b64bcf93c23 Category: Audio Amplifiers Brand: Texas Instruments

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Product introduction

Product Detailed Parameters

Description：IC AMP CLASS D MONO 20W 32VQFN
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR)
Type：Class D
Output Type：1-Channel (Mono)
Max Output Power x Channels @ Load：20W x 1 @ 4Ohm
Voltage - Supply：4.5V ~ 16.5V
Features：Depop, Short-Circuit and Thermal Protection
Mounting Type：Surface Mount
Supplier Device Package：32-VQFN (4x4)
Package / Case：32-VFQFN Exposed Pad
Operating Temperature：-25°C ~ 85°C (TA)
Grade：-
Qualification：-

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TAS5720LRSMR

Overview

The TAS5720LRSMR is a Class-D audio amplifier manufactured by Texas Instruments, housed in a VQFN-32 package. It delivers 20 W of mono output power and operates on a digital input interface. The device supports a supply voltage range from 4.5 V to 16.5 V. It functions within an operating temperature range spanning from -25 °C to +85 °C. The component is designed for surface-mount installation and is part of the TAS5720L series.

Feature Summary

Digital input interface for direct connection to digital audio sources
Class-D topology providing high efficiency audio amplification
Integrated shutdown capability for power management

Applications

Portable audio devices requiring compact mono amplification
Consumer electronics utilizing digital audio inputs
Embedded systems with limited power supply constraints

Procurement Notes

Verify the specific suffix LRSMR against the manufacturer datasheet to confirm the exact tape-and-reel packaging configuration and moisture sensitivity level. Ensure the ordering quantity aligns with the standard factory pack size of 3000 units or cut-tape availability. Confirm RoHS compliance status through official documentation before finalizing procurement specifications.

Selection Notes

Select this component when a single-channel mono amplifier is required with a maximum supply voltage of 16.5 V. It is suitable for applications where a VQFN-32 footprint is preferred over larger packages. Consider the -25 °C minimum operating temperature limit when designing for environments colder than standard commercial ranges.

Part Context

This part belongs to the TAS5720L series of closed-loop I²S input amplifiers. It shares functional similarities with other members like the TAS5720M but differs in specific electrical ratings and thermal characteristics. The TAS5720ATDAPRQ1 represents an automotive-grade variant with extended voltage and temperature capabilities.

Replacement Considerations

Direct substitutes include the TAS5720MRSMT for similar mono Class-D performance. For automotive applications requiring higher voltage tolerance, the TAS5720ATDAPRQ1 serves as a qualified alternative.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.