350-mW Mono Class-AB Audio Amplifier 8-MSOP-PowerPAD
Manufacturer: Texas Instruments
Win Source Part Number: 033471-TPA311DGNR
Packaging: Reel - TR
Type: Class AB
Features: Depop, 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-MSOP-PowerPad
Dimension: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad
Supply Voltage - Operating: 2.5 V to 5.5 V
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 64 pct.
Supply and Demand Status: Balance
350-mW, mono, Class-AB audio amplifier with bridge tied load to single-ended switching mode 8-HVSSOP Product overview: TPA311DGNR 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-TPA311DGNR can be used for catalog matching and distributor lookup.
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| Texas Instruments | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | ODG (Origin Data Global) | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | VAST STOCK CO., LIMITED | |
|---|---|---|---|---|---|---|---|---|---|
| Product Category | Audio Amplifier Chips | Audio Amplifier Chips | Audio Amplifier Chips | Audio Amplifier Chips | Amplifier and Comparator Chips | Audio Amplifier Chips | Operational Amplifiers | Audio Amplifier Chips | Operational Amplifiers |
| Product Number | TPA311DGNR | 033471-TPA311DGNR | 742-TPA311DGNR | 296-TPA311DGNRDKR-ND | TPA311DGNR | TPA311DGNR | TPA311DGNR | TPA311DGNR | TPA311DGNR |
| Product Name | TPA311 350-mW Mono Class-AB Audio Amplifier | Linear - Linear - Amplifiers - Audio - TPA311DGNR | Audio Amplifier | Audio Amplifiers | Audio Amplifiers | Linear - Amplifiers - Audio | Integrated Circuits (ICs) - Linear - Amplifiers | Audio Amplifiers | Audio Amplifiers |
| RoHS Compliant | RoHS | RoHS | RoHS | ||||||
| Supply Voltage (VS) | 2.5 to 5.5 volts | 5 volts | 2.5 to 5.5 volts | 5.5 to 2.5 volts | 2.5 to 5.5 volts | ||||
| Output Power | 0.7000 watts | 0.7000 watts | 0.7000 watts | 0.7000 watts | |||||
| Operating Temperature | -40 to 85 C (-40 to 185 F) | -40 C (-40 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | |||
| Operation Class | Class A; Class AB | Class AB | Class AB |