Manufacturer: Cirrus Logic Inc.
Win Source Part Number: 050475-CS4412A-CNZ
Packaging: Tray
Type: Class D
Features: Depop, Short-Circuit and Thermal Protection, Standby
Mounting: SMD (SMT)
Output Type: 2-Channel (Stereo) or 4-Channel (Quad)
Max Output Power x Channels @ Load: 30W x 1 @ 4 Ohm; 15W x 2 @ 8 Ohm
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: -10°C to 70°C (TA)
Case / Package: 48-QFN-EP (9x9)
Dimension: 48-QFN
Supply Voltage - Operating: 8 V to 18 V
Popularity: Medium
Fake Threat In the Open Market: 68 pct.
Supply and Demand Status: Limited
Audio Amplifier, 30W, 4 Channel(s), 1 Func, 9 X 9 MM, LEAD FREE, MO-220, QFN-48 Product overview: CS4412A-CNZ from Cirrus Logic 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, 30W, QFN. Search-friendly keywords include Audio Amplifier, Audio Amplifiers, electronic component, datasheet, replacement part, Quad, 30W, QFN. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 742-CS4412A-CNZ can be used for catalog matching and distributor lookup.
IC AMP D DUAL/QUAD 30W 48QFN
Amplifier IC 2-Channel (Stereo) or 4-Channel (Quad) Class D 48-QFN-EP (9x9)
IC AMP D DUAL/QUAD 30W 48QFN
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | Lingto Electronic Limited | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|
| Product Category | Audio Amplifier Chips | Audio Amplifier Chips | Audio Amplifier Chips | Audio Amplifier Chips | Operational Amplifiers |
| Product Number | 050475-CS4412A-CNZ | 742-CS4412A-CNZ | CS4412A-CNZ | CS4412A-CNZ | CS4412A-CNZ |
| Product Name | Linear - Linear - Amplifiers - Audio - CS4412A-CNZ | Quad 30W QFN Audio Amplifier | Linear - Amplifiers - Audio | Audio Amplifiers | Integrated Circuits (ICs) - Linear - Amplifiers |
| Supply Voltage (VS) | 8 to 18 volts | 5 volts | 8 to 18 volts | 18 to 8 volts | |
| Output Power | 30 watts | 30 watts | 30 watts | ||
| Operating Temperature | -10 to 70 C (14 to 158 F) | -10 C (14 F) | -10 to 70 C (14 to 158 F) | -10 to 70 C (14 to 158 F) | -10 to 70 C (14 to 158 F) |
| Operation Class | Class D | Class D |