Manufacturer: Texas Instruments
Win Source Part Number: 1054644-LM48901SQX/N
Packaging: Reel - TR
Type: Class D
Features: Depop, Differential Inputs, I2C, I2S, Short-Circuit and Thermal Protection, Shutdown
Mounting: SMD (SMT)
Output Type: 4-Channel (Quad)
Max Output Power x Channels @ Load: 2.8W x 4 @ 4 Ohm
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 32-WQFN (5x5)
Dimension: 32-WFQFN Exposed Pad
Supply Voltage - Operating: 2.7 V to 5.5 V
Popularity: Medium
Fake Threat In the Open Market: 29 pct.
Supply and Demand Status: Balance
Amplifier IC 4-Channel (Quad) Class D 32-WQFN (5x5)
Audio Amplifiers Quad Class D Spatial Array Product overview: LM48901SQX/NOPB from Texas Instruments 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. Search-friendly keywords include Audio Amplifier, Audio Amplifiers, electronic component, datasheet, replacement part, Quad. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 742-LM48901SQX/NOPB can be used for catalog matching and distributor lookup.
Audio Amplifiers Quad Class D Spatial Array
Amplifier IC 4-Channel (Quad) Class D 32-WQFN (5x5)
IC AMP CLASS D QUAD 2.8W 32WQFN
IC AMP CLASS D QUAD 2.8W 32WQFN
| Win Source Electronics | DigiKey | ERSAELECTRONICS PTE. LTD. | VAST STOCK CO., LIMITED | Quarktwin Technology Ltd. | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|
| Product Category | Audio Amplifier Chips | Audio Amplifier Chips | Audio Amplifier Chips | Operational Amplifiers | Audio Amplifier Chips | Audio Amplifier Chips | Operational Amplifiers |
| Product Number | 1054644-LM48901SQX/NOPB | LM48901SQX/NOPB-ND | 742-LM48901SQX/NOPB | LM48901SQX/NOPB | LM48901SQX/NOPB | LM48901SQX/NOPB | LM48901SQX/NOPB |
| Product Name | Linear - Linear - Amplifiers - Audio - LM48901SQX/NOPB | Audio Amplifiers | Quad Audio Amplifier | Audio Amplifiers | Audio Amplifiers | Linear - Amplifiers - Audio | Integrated Circuits (ICs) - Linear - Amplifiers |
| Supply Voltage (VS) | 2.7 to 5.5 volts | 2.7 to 5.5 volts | 2.7 to 5.5 volts | 5.5 to 2.7 volts | |||
| Output Power | 2.8 watts | 2.8 watts | 2.8 watts | 2.8 watts | |||
| Operating Temperature | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 C (-40 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | |
| Operation Class | Class D | Class D | Class D | ||||
| Package Type | 32-WQFN (5x5) | 32-WFQFN Exposed Pad | Tape and Reel | 32-WFQFN Exposed Pad | 32-WFQFN Exposed Pad |
