Specification	TAS5352ADDV

Features	Short-Circuit and Thermal Protection, Shutdown, Digital PWM Inputs
Max Output Power x Channels @ Load	125 W, 250 W
Max Output Power x Channels @ Load [x]	1, 2
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	6.2 mm
Package / Case [custom]	44-PowerTSSOP
Package / Case [custom]	0.244 in
Supplier Device Package	44-HTSSOP
Type	Class D
Voltage - Supply [Max]	13.2 V
Voltage - Supply [Min]	10.8 VDC

TAS5352A Series

125-W stereo, 250-W mono, 0- to 37-V supply, PWM input Class-D audio amplifier

Part	Package / Case [custom]	Package / Case [custom]	Package / Case	Type	Features	Output Type	Max Output Power x Channels @ Load	Max Output Power x Channels @ Load [x]	Supplier Device Package	Mounting Type	Voltage - Supply [Max]	Voltage - Supply [Min]	Operating Temperature [Max]
Texas Instruments TAS5352DDVG4	44-PowerTSSOP	0.244 in	6.2 mm	Class D	Digital PWM Inputs Short-Circuit and Thermal Protection Shutdown	1-Channel (Mono) or 2-Channel (Stereo)	125 W 250 W	1 2	44-HTSSOP	Surface Mount	13.2 V	10.8 VDC	70 °C
Texas Instruments TAS5352DDV	44-PowerTSSOP	0.244 in	6.2 mm	Class D	Digital PWM Inputs Short-Circuit and Thermal Protection Shutdown	1-Channel (Mono) or 2-Channel (Stereo)	125 W 250 W	1 2	44-HTSSOP	Surface Mount	13.2 V	10.8 VDC	70 °C
Texas Instruments TAS5352ADDV	44-PowerTSSOP	0.244 in	6.2 mm	Class D	Digital PWM Inputs Short-Circuit and Thermal Protection Shutdown	1-Channel (Mono) or 2-Channel (Stereo)	125 W 250 W	1 2	44-HTSSOP	Surface Mount	13.2 V	10.8 VDC	70 °C
Texas Instruments TAS5352DDVR	44-PowerTSSOP	0.244 in	6.2 mm	Class D	Digital PWM Inputs Short-Circuit and Thermal Protection Shutdown	1-Channel (Mono) or 2-Channel (Stereo)	125 W 250 W	1 2	44-HTSSOP	Surface Mount	13.2 V	10.8 VDC	70 °C

Pricing

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

Distributor	Package	Quantity	$

Digikey	Tube	140	$ 8.03
Texas Instruments	TUBE	1	$ 9.60
		100	$ 7.83
		250	$ 6.15
		1000	$ 5.22

Description

General part information

TAS5352A Series

The TAS5352A device is a high-performance, integrated stereo digital amplifier power stage designed to drive a 4-Ω bridge-tied load (BTL) at up to 125 W per channel with low harmonic distortion, low integrated noise, and low idle current.

The TAS5352A has a complete protection system integrated on-chip, safeguarding the device against a wide range of fault conditions that could damage the system. These protection features are short-circuit protection, overcurrent protection, undervoltage protection, overtemperature protection, and a loss of PWM signal (PWM activity detector).

A power-on-reset (POR) circuit is used to eliminate power-supply sequencing that is required for most power-stage designs.

Documents

Technical documentation and resources

TAS5352A 125-W Stereo Digital Amplifier Power Stage datasheet (Rev. A)

Data sheet