TS4902ID

$0.34

Description：IC AMP CLASS AB MONO 700MW 8SO
Series：-
Mfr：STMicroelectronics
Package：Tube

SKU:a5a98ab7c8ef Category: Audio Amplifiers Brand: STMicroelectronics

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Product introduction

Product Detailed Parameters

Description：IC AMP CLASS AB MONO 700MW 8SO
Series：-
Mfr：STMicroelectronics
Package：Tube
Type：Class AB
Output Type：1-Channel (Mono)
Max Output Power x Channels @ Load：700mW x 1 @ 8Ohm
Voltage - Supply：2.2V ~ 5.5V
Features：Depop, Standby, Thermal Protection
Mounting Type：Surface Mount
Supplier Device Package：8-SOIC
Package / Case：8-SOIC (0.154", 3.90mm Width)
Operating Temperature：-40°C ~ 85°C (TA)
Grade：-
Qualification：-

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TS4902ID

Overview

The TS4902ID is a Class AB monolithic audio power amplifier manufactured by STMicroelectronics. It delivers 300mW of output power at a 3.3V supply voltage while maintaining high audio quality. The device operates with a single supply voltage ranging from 2.5V to 5.5V and features a standby mode for power conservation. It is housed in an SOIC-8 surface-mount package and supports operation across a temperature range of -40°C to +85°C.

Feature Summary

Class AB topology for high-fidelity audio reproduction
Integrated standby mode for reduced power consumption
Single-supply operation capability
Compact surface-mount packaging

Applications

Portable audio players
Mobile phone speaker amplification
Personal digital assistants (PDAs)
MP3 player circuits

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm the specific suffix 'ID' corresponds to the SOIC-8 package variant. Check current lifecycle status as this part may be discontinued or subject to last-time buy notices. Ensure compatibility with existing PCB footprints and thermal management requirements before procurement.

Selection Notes

Select this component for applications requiring low-voltage, single-supply audio amplification with moderate power output. Consider the SOIC-8 package constraints for board space. Evaluate thermal dissipation needs given the 300mW output capability. Verify that the input signal levels match the single-ended input configuration specified for this model.

Part Context

This component belongs to the TS4902 series of audio amplifiers from STMicroelectronics. It is designed as a cost-effective solution for portable electronics where battery life and audio fidelity are critical. The series typically includes variants with different package options or pin configurations, but the TS4902ID specifically denotes the industrial temperature range version in an SOIC-8 package.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Users should consult official STMicroelectronics replacement guides or contact technical support for qualified alternatives.

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.