1-W Mono Audio Power Amplifier 8-SOIC
1W Mono Class-AB Audio Amp, 1.5MHz GBW, 8R Load, 5.5V, 8-SOIC Product overview: TPA4861DR 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 1W, 1.5MHz, 5.5V, SOIC. Search-friendly keywords include Audio Amplifier, Audio Amplifiers, electronic component, datasheet, replacement part, 1W, 1.5MHz, 5.5V, SOIC. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 742-TPA4861DR can be used for catalog matching and distributor lookup.
Audio Amplifier, 1W, 1 Channel(s), 1 Func, CMOS, PDSO8
IC AMP CLASS AB MONO 1.1W 8SOIC
Amplifier IC 1-Channel (Mono) Class AB 8-SOIC
Amplifier IC 1-Channel (Mono) Class AB 8-SOIC
Amplifier IC 1-Channel (Mono) Class AB 8-SOIC
Manufacturer: Texas Instruments
Win Source Part Number: 033481-TPA4861DR
Packaging: Reel - TR
Type: Class AB
Features: Short-Circuit and Thermal Protection, Shutdown
Mounting: SMD (SMT)
Output Type: 1-Channel (Mono)
Max Output Power x Channels @ Load: 1.1W x 1 @ 8 Ohm
Family Name: TPA4861
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: 2.7 V to 5.5 V
Alternative Parts (Cross-Reference): FAN7021MX; NCV2211DR2G; FAN7021M; FAN7021MTF;
Introduction Date: February 15, 2004
ECCN: EAR99
Country of Origin: Taiwan
Estimated EOL Date: 2031
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 69 pct.
Supply and Demand Status: Balance
IC AMP CLASS AB MONO 1.1W 8SOIC
IC AMP CLASS AB MONO 1.1W 8SOIC
Audio Amplifiers 1-W Mono Audio Power Amplifier
IC, AUDIO POWER AMP, CLASS AB, 1W, SOIC8; MSL:MSL 1 - Unlimited; SVHC:No SVHC (15-Jan-2019) RoHS Compliant: Yes
Amplifier IC 1-Channel (Mono) Class AB 8-SOIC
| Texas Instruments | ERSAELECTRONICS PTE. LTD. | Rochester Electronics | ODG (Origin Data Global) | DigiKey | Win Source Electronics | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., LIMITED | Newark, An Avnet Company | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Product Category | Audio Amplifier Chips | Audio Amplifier Chips | Operational Amplifiers | Amplifier and Comparator Chips | Audio Amplifier Chips | Audio Amplifier Chips | Audio Amplifier Chips | Operational Amplifiers | Operational Amplifiers | Audio Amplifier Chips | Audio Amplifier Chips |
| Product Number | TPA4861DR | 742-TPA4861DR | TPA4861DR | TPA4861DR | 296-7014-6-ND | 033481-TPA4861DR | TPA4861DR | TPA4861DR | TPA4861DR | 27AJ0309 | TPA4861DR |
| Product Name | TPA4861 1-W Mono Audio Power Amplifier | 1W 1.5MHz 5.5V SOIC Audio Amplifier | Audio Amplifiers | Audio Amplifiers | Linear - Linear - Amplifiers - Audio - TPA4861DR | Linear - Amplifiers - Audio | Integrated Circuits (ICs) - Linear - Amplifiers | Audio Amplifiers | Ic, Audio Power Amp, Class Ab, 1W, Soic8; Msl Texas Instruments | Audio Amplifiers | |
| RoHS Compliant | RoHS | RoHS | RoHS | RoHS | |||||||
| Supply Voltage (VS) | 2.7 to 5.5 volts | 2.7 to 5.5 volts | 2.7 to 5.5 volts | 2.7 to 5.5 volts | 5.5 to 2.7 volts | 2.7 to 5.5 volts | |||||
| Output Power | 1 watts | 1.1 watts | 1.1 watts | 1.1 watts | 1.1 watts | ||||||
| Package Type | SOIC | Tape and Reel | SOIC; SOIC8 | Surface Mount | SOIC; "8-SOIC (0.154"", 3.90mm Width)" | SOIC; 8-SOIC | 8-SOIC (0.154, 3.90mm Width) | SOIC; 8-SOIC (0.154\", 3.90mm Width) | |||
| Bandwidth | 1.5 MHz |