TDA8591J/N1,112

Description：IC AMP CLASS AB QUAD 75W 27DBS
Series：-
Mfr：NXP USA Inc.
Package：Tube

SKU:e32f7f706576 Category: Audio Amplifiers Brand: NXP USA Inc.

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Product introduction

Product Detailed Parameters

Description：IC AMP CLASS AB QUAD 75W 27DBS
Series：-
Mfr：NXP USA Inc.
Package：Tube
Type：Class AB
Output Type：4-Channel (Quad)
Max Output Power x Channels @ Load：75W x 4 @ 2Ohm
Voltage - Supply：8V ~ 18V
Features：Depop, Mute, Short-Circuit and Thermal Protection, Standby
Mounting Type：Through Hole
Supplier Device Package：27-DBS
Package / Case：27-SIP Formed Leads
Operating Temperature：-
Grade：-
Qualification：-

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TDA8591J/N1,112

Overview

The TDA8591J/N1,112 is a four-channel AB-class audio power amplifier manufactured by NXP USA Inc. It operates within an 8V to 18V supply voltage range and utilizes a 27-DBS (27-SIP formed lead) through-hole package. The device delivers a maximum output power of 75W per channel when driving a 2-ohm load. Key integrated features include pop-and-click suppression, mute functionality, short-circuit protection, thermal protection, and standby mode.

Feature Summary

Four-channel AB-class amplification architecture
Integrated pop-and-click suppression for noise reduction
Built-in short-circuit and thermal protection mechanisms

Applications

In-car audio systems
Connected radio infotainment setups
Entry-level automotive multimedia designs

Procurement Notes

Verify component status as the TDA8591J/N1,112 is listed as discontinued by the manufacturer. Confirm availability through authorized distributors or secondary markets. Ensure compatibility with existing 27-DBS footprint requirements. Check RoHS3 compliance documentation if required for specific regulatory standards. Validate pinout alignment during integration planning.

Selection Notes

Select this component for applications requiring high-power multi-channel amplification in automotive environments. Consider the 27-DBS package for through-hole mounting constraints. Evaluate the 75W per channel capability against speaker impedance loads. Assess the need for integrated protection features to simplify system design. Verify supply voltage compatibility within the 8V to 18V operational range.

Part Context

This part belongs to the TDA859 series of audio amplifiers from NXP. It is designed for scalable automotive infotainment solutions. The component supports entry-level connected radio systems with USB, AM/FM, and Bluetooth connectivity. It complements other NXP products like tuners and microprocessors in complete audio subsystems.