Texas Instruments High-Performance Analog Audio Amplifiers TPA2051D3YFFR

Amplifier IC 1-Channel (Mono) with Stereo Headphones Class D 25-DSBGA

Manufacturer: Texas Instruments
Win Source Part Number: 033447-TPA2051D3YFFR
Packaging: Reel - TR
Type: Class D
Features: Depop, I2C, Input Multiplexer, Short-Circuit and Thermal Protection, Shutdown, Volume Control
Mounting: SMD (SMT)
Output Type: 1-Channel (Mono) with Stereo Headphones
Max Output Power x Channels @ Load: 2.9W x 1 @ 4 Ohm; 25mW x 2 @ 16 Ohm
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 25-DSBGA
Dimension: 25-UFBGA, DSBGA
Supply Voltage - Operating: 2.5 V to 5.5 V
Popularity: Medium
Fake Threat In the Open Market: 70 pct.
Supply and Demand Status: Sufficient

2.9-W 3-Input Audio Subsystem with SmartGain™ Mono Class-D and DirectPath Headphone Amplifi 25-DSBGA -40 to 85 Product overview: TPA2051D3YFFR 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 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-TPA2051D3YFFR can be used for catalog matching and distributor lookup.