Amplifier IC 2-Channel (Stereo) Class AB 15-Multiwatt
Manufacturer: STMicroelectronics
Win Source Part Number: 037645-TDA7297
Packaging: Reel - TR
Type: Class AB
Features: Mute, Short-Circuit and Thermal Protection, Standby
Mounting: SMD (SMT)
Output Type: 2-Channel (Stereo)
Max Output Power x Channels @ Load: 10W x 2 @ 8 Ohm
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: 0°C to 70°C (TA)
Case / Package: PowerSO-20
Dimension: 20-SOIC (0.433", 11.00mm Width) Exposed Pad
Supply Voltage - Operating: 6.5 V to 18 V
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 31 pct.
Supply and Demand Status: Limited
2-CH 15W Class-AB Audio Amp IC, Single Supply, 18V Max Product overview: TDA7297 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 15W, 18V. Search-friendly keywords include Audio Amplifier, Audio Amplifiers, electronic component, datasheet, replacement part, 15W, 18V. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 742-TDA7297 can be used for catalog matching and distributor lookup.
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| DigiKey | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | RS Components, Ltd. | Rochester Electronics | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | LCSC Electronics Technology (HK) Limited | Newark, An Avnet Company | Quarktwin Technology Ltd. | ODG (Origin Data Global) | VAST STOCK CO., LIMITED | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Product Category | Audio Amplifier Chips | Audio Amplifier Chips | Audio Amplifier Chips | Operational Amplifiers | Operational Amplifiers | Audio Amplifier Chips | Operational Amplifiers | Power Operational Amplifiers | Audio Amplifier Chips | Audio Amplifier Chips | Amplifier and Comparator Chips | Operational Amplifiers |
| Product Number | 497-3967-5-ND | 037645-TDA7297 | 742-TDA7297 | 9196462 | TDA7297 | TDA7297 | TDA7297 | TDA7297 | 13T9589 | TDA7297 | TDA7297 | TDA7297 |
| Product Name | Audio Amplifiers | Linear - Linear - Amplifiers - Audio - TDA7297 | 15W 18V Audio Amplifier | Audio Amplifier ICs | Linear - Amplifiers - Audio | Integrated Circuits (ICs) - Linear - Amplifiers | Operational Amplifier/Comparator >> Audio Power OpAmps | Audio Power Amplifier, 0 C, Multiwatt, 70 C Rohs Compliant Stmicroelectronics | Audio Amplifiers | Audio Amplifiers | Audio Amplifiers | |
| Features | Thermal Shutdown Protection | |||||||||||
| Supply Voltage (VS) | 6.5 to 18 volts | 6.5 to 18 volts | 15 volts | 9 to 15 volts | 18 to 6.5 volts | 6.5 to 18 volts | 6.5 to 18 volts | |||||
| Output Power | 15 watts | 10 watts | 15 watts | 15 watts | ||||||||
| Operating Temperature | 0 to 70 C (32 to 158 F) | 0 to 70 C (32 to 158 F) | 0 C (32 F) | 0 to 70 C (32 to 158 F) | 0 to 70 C (32 to 158 F) | 0 to 70 C (32 to 158 F) | 0 to 70 C (32 to 158 F) | |||||
| Operation Class | Class AB | Class A; Class AB | Class AB |
