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Exact MPN12 sourced attributes1 source document

Texas Instruments · exact orderable part

LM4681SQX/NOPB

IC AMP CLASS D STEREO 10W 48WQFN

Type: Class D
Max Output Power x Channels @ Load: 10W x 2 @ 8Ohm; 94mW x 2 @ 32Ohm
Output Type: 2-Channel (Stereo) with Stereo Headphones
Voltage - Supply: 9V ~ 15.5V
Features: Depop, I²C, Mute, Short-Circuit and Thermal Protection, Shutdown, SPI, Volume Control
Operating Temperature: -40°C~85°C(TA)
Series: Boomer®
Product Status: Obsolete
Mounting Type: Surface Mount

Original manufacturerCommercial terms confirmed per lot

ManufacturerTexas Instruments

Package / case48-WFQFN Exposed Pad

Mounting typeSurface Mount

PackingTape & Reel (TR)

Technical parameters

Technical specifications

12 normalized values · 1 validated source

LM4681SQX/NOPB technical parameters
Parameter	Value
Base Product Number	LM4681 [1]
Features	Depop, I²C, Mute, Short-Circuit and Thermal Protection, Shutdown, SPI, Volume Control [1]
Max Output Power x Channels @ Load	10W x 2 @ 8Ohm; 94mW x 2 @ 32Ohm [1]
Mfr	Texas Instruments [1]
Mounting Type	Surface Mount [1]
Operating Temperature	-40°C~85°C(TA) [1]
Output Type	2-Channel (Stereo) with Stereo Headphones [1]
Product Status	Obsolete [1]
Series	Boomer® [1]
Type	Class D [1]
Voltage - Supply	9V ~ 15.5V [1]
Package / Case	48-WFQFN Exposed Pad [1]

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