Amplifier IC 4-Channel (Quad) Class AB 27-Flexiwatt (Vertical)
4 x 52 W quad bridge power amplifier with low voltage operation Product overview: STPA003CD-48X 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, 52 W. Search-friendly keywords include Audio Amplifier, Audio Amplifiers, electronic component, datasheet, replacement part, Quad, 52 W. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 742-STPA003CD-48X can be used for catalog matching and distributor lookup.
Manufacturer: STMicroelectronics
Win Source Part Number: 847166-STPA003CD-48X
Features: Amplifier IC
Package: Tube
Family Name: STPA003
Categories: Integrated Circuits (ICs)
ECCN: EAR99
Popularity: Medium
Fake Threat In the Open Market: 31 pct.
Supply and Demand Status: Limited
Quantity per package: 17
MSL Level: 1 (Unlimited)
Estimated Pruduction Lead Time: 51 Weeks
REACH Status: REACH Unaffected
HTSUS: 8542.33.0001
Other Part Number: 497-14941-5, -497-14941-5
IC AMP AB QUAD 85W 27FLEXIWATT
Amplifier IC 4-Channel (Quad) Class AB 27-Flexiwatt (Vertical)
Audio Amplifiers Low voltage operation, high sound quality BTL output power amplifier with excellent GSM noise immunity, clip and offset detection
IC AMP AB QUAD 85W 27FLEXIWATT
| DigiKey | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | Lingto Electronic Limited | Quarktwin Technology Ltd. | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|
| Product Category | Audio Amplifier Chips | Audio Amplifier Chips | Audio Amplifier Chips | Audio Amplifier Chips | Audio Amplifier Chips | Operational Amplifiers | Operational Amplifiers |
| Product Number | 497-14941-5-ND | 742-STPA003CD-48X | 847166-STPA003CD-48X | STPA003CD-48X | STPA003CD-48X | STPA003CD-48X | STPA003CD-48X |
| Product Name | Audio Amplifiers | Quad 52 W Audio Amplifier | Linear - Linear - Amplifiers - Audio - STPA003CD-48X | Linear - Amplifiers - Audio | Audio Amplifiers | Audio Amplifiers | Integrated Circuits (ICs) - Linear - Amplifiers |
| Features | Thermal Shutdown Protection | ||||||
| Supply Voltage (VS) | 6 to 18 volts | 6 to 18 volts | 18 to 6 volts | ||||
| Output Power | 85 watts | 85 watts | 85 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) | |||
| Operation Class | Class AB | Class AB |
