Texas Instruments Audio Amplifier LM4682SQ/NOPB

VOLUME CONTROL CIRCUIT Product overview: LM4682SQ/NOPB from National Semiconductor is an Audio Amplifier for embedded electronics, industrial equipment, maintenance repair, OEM production, and component sourcing. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include Audio Amplifier, Audio Amplifiers, electronic component, datasheet, replacement part. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 742-LM4682SQ/NOPB can be used for catalog matching and distributor lookup.

Win Source Part Number: 1216296-LM4682SQ/NOPB
Category: Integrated Circuits (ICs)>Linear - Amplifiers - Audio
Series: Boomer®
Type: Class D
Features: Depop, Mute, PWM, Short-Circuit and Thermal Protection, Shutdown, Volume Control
Package: Bulk
Standard Package: 250
Mounting: SMD (SMT)
Output Type: 2-Channel (Stereo) with Stereo Headphones
Max Output Power x Channels @ Load: 10W x 2 @ 8Ohm; 80mW x 2 @ 32Ohm
Voltage - Supply: 8.5V ~ 15V
Package / Case: 48-WFQFN Exposed Pad
Supplier Device Package: 48-WQFN (7x7)
Temperature Range - Operating: -40°C ~ 85°C (TA)
Alternative Parts (Cross-Reference): LM4682SQNOPB;
ECCN: EAR99
Fake Threat In the Open Market: 69 pct.
HTSUS: 8542.33.0001
Mfr: National Semiconductor
Other Names: 2156-LM4682SQ/NOPB,2156-LM4682SQ/NOPB-NSTR-ND,NATNSCLM4682SQ/NOPB
Product Status: Obsolete