AW83611TSR-Q1

10W, 4.5V to 18V, High efficiency Class D Audio Amplifier with Low Idle Power Dissipation and I2C Diagnostics

Datasheet :

Product details

Parameters

PVDD Voltage(V)	14.4
Boost Type	/
PO	10W@14.4V
Protection	/
Control Interface	Hardware IIC
Temperature	-40℃~125℃
Package (mm)	ETSSOP-16L

Package | Pins | Size

WBETSSOP-16L(1.2)

Features

Qualified for Automotive Applications AEC-Q100 qualified for automotive applications Meet CISPR25-L5 EMC specification Mono BTL Class-D Power Amplifier Wide Voltage Range: 4.5V – 18V PWM 400KHz/500KHz switching PWM Output Power 1X10W@4Ω，14.4V，THD+N＜1% Overall efficiency up to 83% Supports 2-16Ω Speaker 15mA Idle Current in Low-Loss Mode I2C-bus control interface Thermal Foldback 45V Load-Dump Protection per ISO-7637-2 Integrated self-protection： Over-voltage and Under-voltage protection Over-temperature protection DC-detect protection Short-circuit protection Load Diagnostic Functions： Output to Power Output to GND Shorted Output Load Open Output Load ETSSOP-16L package

Description

The AW83611TSR-Q1 is a Class D mono-channel high-efficiency audio power amplifier with I2C control that delivers up to 10W of power at 14.4V power with 4Ω load. In Low-Loss mode, it consumes a low idle current, allowing for longer audio play and improved speaker performance. AW83611TSR-Q1 improves the heat dissipation capacity of the package to ensure that the chip can work normally at high temperature. The AW83611TSR-Q1 features the EEE (Enhanced Emission Elimination) function which greatly reduces EMI over the full bandwidth. The AW83611TSR-Q1 built-in over-voltage, under-voltage protection, DC protection, thermal protection, short-circuit protection and load dump protection, effectively prevent it from being damaged. With load diagnosis function, the speaker status can be reported through the I2C. AW83611TSR-Q1 is available in ETSSOP-16L package.

Technical documentation

	Type	Title		Language		Date
	Datasheet	DS_AW83611TSR-Q1_EN_V1.4		英文		2025-02-08
	Reliability Report	Automotive Reliability Qualification Report For AW83611TSR-Q1		英文		2026-06-12

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Software development

APPLICATION SOFTWARE&FRAMEWORK

AW83611_GUI — AW83611 Tunning Tools

The AW83611 GUI is used for product configuration and debugging processes. Intuitive interface and user-friendly operation can help customers shorten the development cycle and quickly complete system integration.

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DRIVER OR LIBRARY

AW836XX_Driver — Android drivers for AW836XX series

Android drivers for AW836XX series，including example code，porting duide，debugging guide，etc

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Software development

APPLICATION SOFTWARE&FRAMEWORK

AW83611_GUI — AW83611 Tunning Tools

View options

DRIVER OR LIBRARY

AW836XX_Driver — Android drivers for AW836XX series

Android drivers for AW836XX series，including example code，porting duide，debugging guide，etc

View options