STMicroelectronics Audio Amplifiers FDA450LV

IC AMP CLASS D QUAD 50W 100TQFP

Win Source Part Number: 1058720-FDA450LV
Category: Integrated Circuits (ICs)>Linear - Amplifiers - Audio
Type: Class D
Package: Tray
Standard Package: 90
Mounting: SMD (SMT)
Output Type: 4-Channel (Quad)
Max Output Power x Channels @ Load: 50W x 4 @ 4Ohm
Package / Case: 100-TQFP Exposed Pad
Supplier Device Package: 100-TQFP (14x14)
Alternative Parts (Cross-Reference): TPA6404QDKQQ1; TAS5036BPFCR; TAS5036APFC; TAS5036APFCR; TAS5036BPFC;
ECCN: EAR99
Fake Threat In the Open Market: 48 pct.
MSL Level: 3 (168 Hours)
REACH Status: REACH Unaffected
HTSUS: 8542.33.0001
Mfr: STMicroelectronics
Base Product Number: FDA450

4x50W low voltage operation PWM digital input power amplifier with I²C diagnostics Product overview: FDA450LV 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-FDA450LV can be used for catalog matching and distributor lookup.