1 CHANNEL(S), VOLUME CONTROL CIRCUIT, ZFM15, MULTIWATT-15 Product overview: TDA7494 from STMicroelectronics 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-TDA7494 can be used for catalog matching and distributor lookup.
Manufacturer: STMicroelectronics
Win Source Part Number: 1266223-TDA7494
Packaging: Tube
Type: Class AB
Mounting Style: Through Hole
Features: Depop, Input Multiplexer, Mute, Short-Circuit and Thermal Protection, Standby, Volume Control
Output Type: 1-Channel (Mono)
Categories: Integrated Circuits
Supplier Device Package: 15-Multiwatt
Status: Obsolete
Temperature Range - Operating: -20°C ~ 85°C
Manufacturer Homepage: www.st.com
Manufacturer Package: Multiwatt-15 (Vertical, Bent and Staggered Leads)
Popularity: Medium
Fake Threat In the Open Market: 31 pct.
Supply and Demand Status: Limited
Family Part Number: TDA7494
Manufacturer Pack Quantity: 500
MSL Level: 3 (168 Hours)
Supply Voltage (V): 11V ~ 35V
Max Output Power x Channels at Load: 10W x 1 at 8Ohm
Amplifier IC 1-Channel (Mono) Class AB 15-Multiwatt
Amplifier IC 1-Channel (Mono) Class AB 15-Multiwatt
IC AMP AB MONO 10W 15MULTIWATT
IC AMP AB MONO 10W 15MULTIWATT
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|
| Product Category | Audio Amplifier Chips | Audio Amplifier Chips | Audio Amplifier Chips | Audio Amplifier Chips | Operational Amplifiers | Audio Amplifier Chips |
| Product Number | 742-TDA7494 | 1266223-TDA7494 | TDA7494-ND | TDA7494 | TDA7494 | TDA7494 |
| Product Name | Audio Amplifier | Linear - Linear - Amplifiers - Audio - TDA7494 | Audio Amplifiers | Audio Amplifiers | Integrated Circuits (ICs) - Linear - Amplifiers | Linear - Amplifiers - Audio |
| RoHS Compliant | RoHS | RoHS | ||||
| Supply Voltage (VS) | 28 volts | 11 to 35 volts | 11 to 35 volts | 11 to 35 volts | 35 to 11 volts | |
| Operating Temperature | -20 C (-4 F) | -20 to 85 C (-4 to 185 F) | -20 to 85 C (-4 to 185 F) | -20 to 85 C (-4 to 185 F) | -20 to 85 C (-4 to 185 F) | -20 to 85 C (-4 to 185 F) |
| Package Type | Rail/Tube | Multiwatt-15 (Vertical, Bent and Staggered Leads) | Multiwatt-15 (Vertical, Bent and Staggered Leads) | Multiwatt-15 (Vertical, Bent and Staggered Leads) |
