40 V, 3.5 A quad power half-bridge digital audio amplifier Product overview: STA51813TR 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 Quad, 40 V, 3.5 A. Search-friendly keywords include Audio Amplifier, Audio Amplifiers, electronic component, datasheet, replacement part, Quad, 40 V, 3.5 A. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 742-STA51813TR can be used for catalog matching and distributor lookup.
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| ERSAELECTRONICS PTE. LTD. | DigiKey | ODG (Origin Data Global) | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | Lingto Electronic Limited | VAST STOCK CO., LIMITED | |
|---|---|---|---|---|---|---|---|
| Product Category | Audio Amplifier Chips | Audio Amplifier Chips | Amplifier and Comparator Chips | Operational Amplifiers | Audio Amplifier Chips | Audio Amplifier Chips | Operational Amplifiers |
| Product Number | 742-STA51813TR | 497-8878-2-ND | STA51813TR | STA51813TR | STA51813TR | STA51813TR | STA51813TR |
| Product Name | Quad 40 V 3.5 A Audio Amplifier | Audio Amplifiers | Audio Amplifiers | Integrated Circuits (ICs) - Linear - Amplifiers | Audio Amplifiers | Linear - Amplifiers - Audio | Audio Amplifiers |
| RoHS Compliant | RoHS | RoHS | |||||
| Supply Voltage (VS) | 10 to ? volts | 10 to 36 volts | 36 to 10 volts | 10 to 36 volts | |||
| Operating Temperature | -40 C (-40 F) | -40 to 90 C (-40 to 194 F) | -40 to 90 C (-40 to 194 F) | -40 to 90 C (-40 to 194 F) | -40 to 90 C (-40 to 194 F) | ||
| Package Type | Tape and Reel | "36-PowerFSOP (0.295"", 7.50mm Width)" | Surface Mount | 36-PowerFSOP (0.295, 7.50mm Width) | SOP; 36-PowerFSOP (0.295\", 7.50mm Width) |
