Texas Instruments TPA321 350-mW Mono Class-AB Audio Amplifier with Differential Inputs TPA321D

350-mW Mono Class-AB Audio Amplifier with Differential Inputs 8-SOIC -40 to 85

Manufacturer: Texas Instruments
Win Source Part Number: 033476-TPA321D
Packaging: Tube/Rail
Type: Class AB
Features: Differential Inputs, Short-Circuit and Thermal Protection, Shutdown
Mounting: SMD (SMT)
Output Type: 1-Channel (Mono)
Max Output Power x Channels @ Load: 700mW x 1 @ 8 Ohm
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 8-SOIC
Dimension: 8-SOIC (0.154", 3.90mm Width)
Supply Voltage - Operating: 2.5 V to 5.5 V
Popularity: Medium
Fake Threat In the Open Market: 32 pct.
Supply and Demand Status: Limited
Application Field: Used in Audio

Amplifier IC 1-Channel (Mono) Class AB 8-SOIC

Mono Class-AB Audio Amp, 350mW, 1.4MHz GBW, 8R Load, 5.5V, 8-SOIC Product overview: TPA321D 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 350mW, 1.4MHz, 5.5V, SOIC. Search-friendly keywords include Audio Amplifier, Audio Amplifiers, electronic component, datasheet, replacement part, 350mW, 1.4MHz, 5.5V, SOIC. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 742-TPA321D can be used for catalog matching and distributor lookup.