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TPA3144D2

Texas Instruments
Part Number TPA3144D2
Manufacturer Texas Instruments
Description 6-W Inductor Free Stereo (BTL) Class-D Audio Amplifier
Published Oct 24, 2019
Detailed Description Product Folder Order Now Technical Documents Tools & Software Support & Community TPA3144D2 SLOS907C – APRIL 2015 –...
Datasheet PDF File TPA3144D2 PDF File

TPA3144D2
TPA3144D2

Overview
Product Folder Order Now Technical Documents Tools & Software Support & Community TPA3144D2 SLOS907C – APRIL 2015 – REVISED DECEMBER 2017 TPA3144D2 6-W Inductor Free Stereo (BTL) Class-D Audio Amplifier with Ultra Low EMIand AGL 1 Features •1 2x6 W/ch into 4-Ω Loads at 10% THD+N from a 7V Supply • 2x6 W/ch into 6-Ω Loads at 10% THD+N from a 9.
5-V Supply • 2x6 W/ch into 8-Ω Loads at 10% THD+N from a 10-V Supply • Up to 90% Efficient Class-D Operation (8 Ω) Eliminates Need for Heat Sinks • <0.
05% THD+N at 1 W/4 Ω/1 kHz • <65-µV A-wgt Output Noise • Wide Supply Voltage Range Allows Operation SpeakerGuard™ speaker protection circuitry includes from 4.
5 V to 14.
4 V • Inductor-Free Operation • Enhanced EMI Performance with Spread Spectrum and 1SPW Operation • SpeakerGuard™ Speaker Protection Includes Automatic Gain Limit, Adjustable Power Limiter, and DC Protection • Robust Pin-to-Pin, Pin-to-Ground, and Pin-toPower Short Circuit Protection and Thermal Protection • Four Selectable, Fix...


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