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See Technical Specifications

FDA903D-EHT +BOM

1 x 45 W class D digital input automotive power amplifier with ILoad current monitoring, wide voltage operation range for car audio and telematic

Manufacturer:

STMicroelectronics, Inc
Mfr.Part #:

FDA903D-EHT
Datasheet:

FDA903D-EHT Datasheet (PDF)
Series:

Automotive, AEC-Q100
Type:

Class D
Output Type:

1-Channel (Mono)
Max Output Power X Channels @ Load:

45W x 1 @ 2Ohm
EDA/CAD Models:

Request Free CAD Models for FDA903D-EHT

FDA903D-EHT General Description

With a feedback loop that includes an output L-C low-pass filter, the FDA903D delivers superior frequency response linearity and reduced distortion. Its integrated I2C bus interface allows for easy configuration and diagnostics, making it perfect for automotive applications. Additionally, the device features innovative open load and DC offset detection in play mode, ensuring optimal performance at all times

Key Features

Fault tolerant design
Real-time diagnostics
Smart power management

Specifications

Category	Integrated Circuits (ICs)LinearAmplifiersAudio Amplifiers	Series	Automotive, AEC-Q100
Type	Class D	Output Type	1-Channel (Mono)
Max Output Power x Channels @ Load	45W x 1 @ 2Ohm	Voltage - Supply	3.3V ~ 18V
Features	I²C, I²S, Mute, Short-Circuit and Thermal Protection, Standby	Mounting Type	Surface Mount
Operating Temperature	-40°C ~ 125°C (TA)	Base Product Number	FDA903