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See Technical Specifications

TPA1517NE

Twenty-pin plastic dual in-line package

Manufacturer:

Texas Instruments
Mfr.Part #:

TPA1517NE
Datasheet:

TPA1517NE Datasheet (PDF)
Audio input type:

Analog Input
Architecture:

Class-AB
Speaker channels (max):

Stereo
Rating:

Catalog
EDA/CAD Models:

Request Free CAD Models for TPA1517NE

Email: [email protected]

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TPA1517NE General Description

The TPA1517NE is a stereo Class-D audio amplifier integrated circuit made by Texas Instruments. This IC is designed to deliver high-quality audio output with low distortion and high efficiency. The TPA1517NE has a wide supply voltage range of 4.5V to 14.4V, making it suitable for a variety of applications.It can deliver up to 7W of power per channel into a 2-ohm load, or 5W per channel into a 4-ohm load. The TPA1517NE also features a low noise floor and high signal-to-noise ratio for clear audio reproduction.The IC includes short-circuit and thermal protection to ensure the safety of the device and the connected speakers. Additionally, the TPA1517NE is designed to minimize EMI interference, making it suitable for use in audio systems in sensitive environments.

Key Features

TPA1517NE is a stereo Class-D audio power amplifier

It has a wide operating voltage range of 4.5V to 14.4V

The amplifier has low noise and distortion for clear audio output

It incorporates thermal and short-circuit protection features

The TPA1517NE has a small form factor for space-constrained applications

Application

Portable audio devices: The TPA1517NE is commonly used in portable speakers, headphones, and earphones to amplify audio signals with high efficiency and low power consumption

Home audio systems: The amplifier is also suitable for use in home theater systems, stereo receivers, and multimedia speakers to provide high-quality sound output

Automotive audio systems: The TPA1517NE can be integrated into car audio systems for improved audio performance and efficiency

Specifications

Audio input type	Analog Input	Architecture	Class-AB
Speaker channels (max)	Stereo	Rating	Catalog
Power stage supply (max) (V)	18	Power stage supply (min) (V)	9.5
Load (min) (Ω)	4	Output power (W)	6
SNR (dB)	84	THD + N at 1 kHz (%)	0.1
Iq (typ) (mA)	0.007	Control interface	Hardware
Analog supply (min) (V)	9.5	Analog supply voltage (max) (V)	18
PSRR (dB)	65	Operating temperature range (°C)	-40 to 85