Texas Instruments High-Performance Analog Audio Amplifiers LM4781TA/NOPB

Amplifier IC 3-Channel Class AB TO-220-27

3-CH 35W Class-AB Audio Amp IC, TO-220, 35V Dual Supply Product overview: LM4781TA/NOPB from Texas Instruments 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 Dual, 35W, 35V, TO-220. Search-friendly keywords include Audio Amplifier, Audio Amplifiers, electronic component, datasheet, replacement part, Dual, 35W, 35V, TO-220. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 742-LM4781TA/NOPB can be used for catalog matching and distributor lookup.

Manufacturer: Texas Instruments
Win Source Part Number: 1199956-LM4781TA/NOPB
Series: Overture
Packaging: Tube
Type: Class AB
Mounting Style: Through Hole
Operating Temperature Range: -20°C ~ 85°C (TA)
Features: Depop, Mute, Short-Circuit and Thermal Protection
Package: TO-220-27 Formed Leads
Output Type: 3-Channel
Operating Supply Voltage: 20 V ~ 70 V, ±10 V ~ 35 V
Part Status: Obsolete(EOL)
Max Output Power x Channels @ Load: 35W x 3 @ 8 Ohm
Family Name: LM4781
Categories: Integrated Circuits (ICs)
Manufacturer Homepage: www.ti.com
Manufacturer Package: TO-220-27
Alternative Parts (Cross-Reference): LM4781TA; LM4766T/NOPB;
Introduction Date: August 01, 2003
ECCN: EAR99
Country of Origin: Malaysia
Estimated EOL Date: Obsolete
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 62 pct.
Supply and Demand Status: Limited