TDA75616EP-HLX

$3.48

Description：IC AMP AUD QUAD BTL FLEXIWATT
Series：*
Mfr：STMicroelectronics
Package：Tube

SKU:5099637ba181 Category: Audio Amplifiers Brand: STMicroelectronics

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Product introduction

Product Detailed Parameters

Description：IC AMP AUD QUAD BTL FLEXIWATT
Series：*
Mfr：STMicroelectronics
Package：Tube
Type：-
Output Type：-
Max Output Power x Channels @ Load：-
Voltage - Supply：-
Features：-
Mounting Type：-
Supplier Device Package：-
Package / Case：-
Operating Temperature：-
Grade：-
Qualification：-

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TDA75616EP-HLX

Overview

The TDA75616EP-HLX is a quad bridge car radio amplifier designed in BCD technology. It features high output power capability of 4x25 W at 4 Ω and 4x45 W maximum power, with 2 Ω driving capability reaching 64 W max power. The device operates down to 6 V for start-stop profiles and includes full I2C bus diagnostics, DC offset detection, short circuit protection, clipping detector, and speaker safety routine (SSR).

Feature Summary

Quad bridge architecture with MOSFET/DMOS output stages for high power delivery.
Full I2C digital diagnostics including load detection and fault status reporting.
Integrated Speaker Safety Routine (SSR) for automatic shutdown on dangerous DC voltage.
Robust operation against misconnections and improved SVR suppression during battery transients.

Applications

Automotive radio amplifiers requiring low voltage operation.
Start-stop compatible vehicle audio systems.
High-power multi-channel car audio setups.

Procurement Notes

Verify the specific suffix 'HLX' against official STMicroelectronics documentation to confirm package type and tape/reel specifications. Ensure compatibility with automotive environmental standards and AEC-Q100 requirements if applicable. Cross-reference the exact part number with manufacturer datasheets to avoid confusion with similar variants like TDA75616LV or TDA75610SEP-HLX.

Selection Notes

Select this component for applications demanding high efficiency and comprehensive diagnostic feedback via I2C. It is suitable for designs requiring operation down to 6V and robust protection against speaker faults. Consider the thermal management requirements associated with 4x45W output capabilities and the need for I2C interface support in the system design.

Part Context

This part belongs to the TDA756x series of intelligent power amplifiers from STMicroelectronics. These devices are engineered for modern automotive infotainment systems, offering a balance of high performance, flexibility, and advanced diagnostic features within a compact form factor.