Integrated Circuits (ICs)

TAS5631DKD

Obsolete

Texas Instruments

AUDIO AMP SPEAKER 1-CH MONO/2-CH STEREO/4-CH STEREO 600W CLASS-D 44-PIN HSSOP EP TUBE

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Integrated Circuits (ICs)

TAS5631DKD

Obsolete

Texas Instruments

AUDIO AMP SPEAKER 1-CH MONO/2-CH STEREO/4-CH STEREO 600W CLASS-D 44-PIN HSSOP EP TUBE

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	TAS5631DKD

Features	Depop, Short-Circuit and Thermal Protection, Shutdown, Digital Inputs
Max Output Power x Channels @ Load	300 W, 600 W
Mounting Type	Surface Mount
Operating Temperature [Max]	70 °C
Operating Temperature [Min]	0 °C
Output Type	1-Channel (Mono) or 2-Channel (Stereo)
Package / Case	44-BSSOP, Exposed Pad
Package / Case [custom]	11 mm
Package / Case [custom]	0.433 in
Supplier Device Package	44-HSSOP
Type	Class D
Voltage - Supply [Max]	52.5 V
Voltage - Supply [Min]	25 V

TAS5631B Series

300-W stereo, 400-W mono, 25- to 52.5-V supply, PWM input Class-D audio amplifier

Part	Type	Features	Supplier Device Package	Operating Temperature [Max]	Max Output Power x Channels @ Load	Package / Case	Package / Case [custom]	Package / Case [custom]	Mounting Type	Output Type	Voltage - Supply [Max]	Voltage - Supply [Min]
Texas Instruments TAS5631DKDR	Class D	Depop Digital Inputs Short-Circuit and Thermal Protection Shutdown	44-HSSOP	70 °C	300 W 600 W	44-BSSOP Exposed Pad	11 mm	0.433 in	Surface Mount	1-Channel (Mono) or 2-Channel (Stereo)	52.5 V	25 V
Texas Instruments TAS5631BDKD	Class D	Depop Digital Inputs Short-Circuit and Thermal Protection Shutdown	44-HSSOP	70 °C	300 W 600 W	44-BSSOP Exposed Pad	11 mm	0.433 in	Surface Mount	1-Channel (Mono) or 2-Channel (Stereo)	52.5 V	25 V
Texas Instruments TAS5631BPHD	Class D	Depop Digital Inputs Short-Circuit and Thermal Protection Shutdown	64-HTQFP (14x14)	70 °C	300 W 600 W	64-TQFP Exposed Pad			Surface Mount	1-Channel (Mono) or 2-Channel (Stereo)	52.5 V	25 V
Texas Instruments TAS5631PHDR	Class D	Depop Digital Inputs Short-Circuit and Thermal Protection Shutdown	64-HTQFP (14x14)	70 °C	300 W 600 W	64-TQFP Exposed Pad			Surface Mount	1-Channel (Mono) or 2-Channel (Stereo)	52.5 V	25 V
Texas Instruments TAS5631PHD	Class D	Depop Digital Inputs Short-Circuit and Thermal Protection Shutdown	64-HTQFP (14x14)	70 °C	300 W 600 W	64-TQFP Exposed Pad			Surface Mount	1-Channel (Mono) or 2-Channel (Stereo)	52.5 V	25 V
Texas Instruments TAS5631BDKDR	Class D	Depop Digital Inputs Short-Circuit and Thermal Protection Shutdown	44-HSSOP	70 °C	300 W 600 W	44-BSSOP Exposed Pad	11 mm	0.433 in	Surface Mount	1-Channel (Mono) or 2-Channel (Stereo)	52.5 V	25 V
Texas Instruments TAS5631BPHDR	Class D	Depop Digital Inputs Short-Circuit and Thermal Protection Shutdown	64-HTQFP (14x14)	70 °C	300 W 600 W	64-TQFP Exposed Pad			Surface Mount	1-Channel (Mono) or 2-Channel (Stereo)	52.5 V	25 V
Texas Instruments TAS5631DKD	Class D	Depop Digital Inputs Short-Circuit and Thermal Protection Shutdown	44-HSSOP	70 °C	300 W 600 W	44-BSSOP Exposed Pad	11 mm	0.433 in	Surface Mount	1-Channel (Mono) or 2-Channel (Stereo)	52.5 V	25 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Description

General part information

TAS5631B Series

The TAS5631B is a high-performance PWM input class-D amplifier with integrated closed-loop feedback technology (known as PurePath HD technology) with the ability to drive up to 300 W(1)stereo into 4-Ω to 8-Ω speakers from a single 50-V supply.

PurePath HD technology enables traditional AB-amplifier performance (<0.03% THD) levels while providing the power efficiency of traditional class-D amplifiers.

Unlike traditional class-D amplifiers, the distortion curve does not increase until the output levels move into clipping.

Documents

Technical documentation and resources

No documents available