4x50 W class-D digital input power amplifier with I2C diagnostics, Digital Impedance Meter and low voltage operation Product overview: FDA801B-VYT 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-FDA801B-VYT can be used for catalog matching and distributor lookup.
Manufacturer: STMicroelectronics
Win Source Part Number: 1319573-FDA801B-VYT
Category: Integrated Circuits (ICs)>Linear>Amplifi
Packaging: Reel - TR
Type: Class D
Standard Package: 1,000
Mounting: Surface Mount
Output Type: 4-Channel (Quad)
Max Output Power x Channels @ Load: 50W x 4 @ 4Ohm
Voltage - Supply: 1.8V, 3.3V
Supplier Device Package: 64-LQFP-EP (10x10)
Temperature Range - Operating: -40°C ~ 105°C
Case / Package: 64-LQFP Exposed Pad
ECCN: EAR99
Fake Threat In the Open Market: 70
MSL Level: 3 (168 Hours)
REACH Status: REACH Unaffected
HTSUS: 8542.33.0001
Base Product Number: FDA801
RoHS Status: ROHS3 Compliant
Amplifier IC 4-Channel (Quad) Class D 64-LQFP-EP (10x10)
IC AMP CLASS D QUAD 50W 64LQFP
IC AMP CLASS D QUAD 50W 64LQFP
Audio Amplifiers 4x50 W class-D digital input power amplifier with I2C diagnostics, Digital Impedance Meter and low voltage operation
IC AMP CLASS D QUAD 50W 64LQFP
Amplifier IC 4-Channel (Quad) Class D 64-LQFP-EP (10x10)
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | ODG (Origin Data Global) | Lingto Electronic Limited | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|---|---|
| Product Category | Audio Amplifier Chips | Audio Amplifier Chips | Audio Amplifier Chips | Amplifier and Comparator Chips | Audio Amplifier Chips | Operational Amplifiers | Operational Amplifiers | Audio Amplifier Chips |
| Product Number | 742-FDA801B-VYT | 1319573-FDA801B-VYT | FDA801B-VYT-ND | FDA801B-VYT | FDA801B-VYT | FDA801B-VYT | FDA801B-VYT | FDA801B-VYT |
| Product Name | Audio Amplifier | Integrated Circuits (ICs) - Linear - Amplifiers - Audio Amplifiers | Audio Amplifiers | Audio Amplifiers | Linear - Amplifiers - Audio | Audio Amplifiers | Integrated Circuits (ICs) - Linear - Amplifiers | Audio Amplifiers |
| RoHS Compliant | RoHS | RoHS | ||||||
| Supply Voltage (VS) | 1.8 to 3.3 volts | 1.8 volts | 3.3 to 1.8 volts | 1.8 to 3.3 volts | ||||
| Output Power | 50 watts | 50 watts | 50 watts | 50 watts | ||||
| Operating Temperature | -40 to 105 C (-40 to 221 F) | -40 to 105 C (-40 to 221 F) | -40 to 105 C (-40 to 221 F) | -40 to 105 C (-40 to 221 F) | -40 to 105 C (-40 to 221 F) |
