Specification	TAS5612LADDVR

Features	Depop, Short-Circuit and Thermal Protection, Shutdown, Digital 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

TAS5612LA Series

125-W stereo, 250-W mono, 16- to 34.1-V supply, PWM input Class-D audio amplifier

Part	Output Type	Features	Operating Temperature [Max]	Supplier Device Package	Type	Package / Case [custom]	Package / Case [custom]	Package / Case	Mounting Type	Max Output Power x Channels @ Load	Max Output Power x Channels @ Load [x]	Package / Case	Max Output Power x Channels @ Load [custom]	Max Output Power x Channels @ Load [custom]	Max Output Power x Channels @ Load [custom]	Voltage - Supply [Min]	Voltage - Supply [Max]
Texas Instruments TAS5612LADDVR	1-Channel (Mono) or 2-Channel (Stereo)	Depop Digital Inputs Short-Circuit and Thermal Protection Shutdown	70 °C	44-HTSSOP	Class D	44-PowerTSSOP	0.244 in	6.2 mm	Surface Mount	125 W 250 W	1 2
Texas Instruments TAS5612APHD	1-Channel (Mono) or 2-Channel (Stereo)	Depop Digital Inputs Short-Circuit and Thermal Protection Shutdown	70 °C	64-HTQFP (14x14)	Class D				Surface Mount			64-TQFP Exposed Pad	2 Ohm 3 Ohm	1 2	165 W 250 W	16 V	34.1 V
Texas Instruments TAS5612LADDV	1-Channel (Mono) or 2-Channel (Stereo)	Depop Digital Inputs Short-Circuit and Thermal Protection Shutdown	70 °C	44-HTSSOP	Class D	44-PowerTSSOP	0.244 in	6.2 mm	Surface Mount	125 W 250 W	1 2
Texas Instruments TAS5612PHD	1-Channel (Mono) or 2-Channel (Stereo)	Depop Digital Inputs Short-Circuit and Thermal Protection Shutdown	70 °C	64-HTQFP (14x14)	Class D				Surface Mount			64-TQFP Exposed Pad	2 Ohm 3 Ohm	1 2	165 W 250 W	16 V	34.1 V
Texas Instruments TAS5612APHDR	1-Channel (Mono) or 2-Channel (Stereo)	Depop Digital Inputs Short-Circuit and Thermal Protection Shutdown	70 °C	64-HTQFP (14x14)	Class D				Surface Mount			64-TQFP Exposed Pad	2 Ohm 3 Ohm	1 2	165 W 250 W	16 V	34.1 V
Texas Instruments TAS5612PHDR	1-Channel (Mono) or 2-Channel (Stereo)	Depop Digital Inputs Short-Circuit and Thermal Protection Shutdown	70 °C	64-HTQFP (14x14)	Class D				Surface Mount			64-TQFP Exposed Pad	2 Ohm 3 Ohm	1 2	165 W 250 W	16 V	34.1 V

Pricing

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

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 6.11
		10	$ 5.52
		25	$ 5.26
		100	$ 4.57
		250	$ 4.36
		500	$ 3.98
		1000	$ 3.46
	Digi-Reel®	1	$ 6.11
		10	$ 5.52
		25	$ 5.26
		100	$ 4.57
		250	$ 4.36
		500	$ 3.98
		1000	$ 3.46
	Tape & Reel (TR)	2000	$ 3.18
Texas Instruments	LARGE T&R	1	$ 4.67
		100	$ 3.81
		250	$ 3.00
		1000	$ 2.54

Description

General part information

TAS5612LA Series

The TAS5612LA is a feature optimized class-D power amplifier based on the TAS5612A.

The TAS5612LA uses large MOSFETs for improved power efficiency and a novel gate drive scheme for reduced losses in idle and at low output signals leading to reduced heat sink size.

The unique preclipping output signal can be used to control a class-G power supply. This combined with the low idle loss and high power efficiency of the TAS5612LA leads to industry-leading levels of efficiency ensuring a super "green" system.

Documents

Technical documentation and resources

Guidelines for Measuring Audio Power Amplifier Performance (Rev. A)

Application note

TAS5612L-TAS5614LDDEVM (Rev. C)

User guide

TAS5612LA 125-W Stereo and 250-W Mono PurePath™ HD Digital-Input Class-D Power Stage datasheet (Rev. A)

Data sheet

AN-1737 Managing EMI in Class D Audio Applications (Rev. A)

Application note

AN-1849 An Audio Amplifier Power Supply Design (Rev. C)

Application note