For Reference Only
| Part Number | LM4946SQ/NOPB |
| LIXINC Part # | LM4946SQ/NOPB |
| Manufacturer | Texas Instruments |
| Category | Integrated Circuits › Linear - Amplifiers - Audio |
| Description | IC AMP CLASS D MONO 1.3W 24WQFN |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | LM4946SQ/NOPB PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 24 - Jan 28 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | LM4946SQ/NOPB |
| Brand: | Texas Instruments |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits |
| Subcategory: | Linear - Amplifiers - Audio |
| Manufacturer: | Texas Instruments |
| Series: | Boomer® |
| Package: | Tape & Reel (TR)Cut Tape (CT) |
| Part Status: | Active |
| Type: | Class D |
| Output Type: | 1-Channel (Mono) with Stereo Headphones |
| Max Output Power x Channels @ Load: | 1.3W x 1 @ 8Ohm; 85mW x 2 @ 32Ohm |
| Voltage - Supply: | 2.7V ~ 5.5V |
| Features: | 3D, Depop, I²C, Mute, Shutdown, SPI, Thermal Protection, Volume Control |
| Mounting Type: | Surface Mount |
| Operating Temperature: | -40°C ~ 85°C (TA) |
| Supplier Device Package: | 24-WQFN (4x4) |
| Package / Case: | 24-WFQFN Exposed Pad |
| MAX97220DETE+ | IC AMP CLSS AB STER 125MW 16TQFN | 960 More on Order |
|
| CS44L11-CZZR | CLASS-D PWM HEADPHONE AMPLIFIER | 10825 More on Order |
|
| TPA3111D1QPWPRQ1 | IC AMP CLASS D MONO 10W 28HTSSOP | 942 More on Order |
|
| TPA4861DR | IC AMP CLASS AB MONO 1.1W 8SOIC | 8271 More on Order |
|
| NCP2821FCT1G | AUDIO AMPLIFIER | 99855 More on Order |
|
| LM4903MM/NOPB | AUDIO AMPLIFIER | 942 More on Order |
|
| MAX98360CENL+ | DIGITAL CLASS D WITH 1.2V DIGITA | 9904062 More on Order |
|
| NCP2811BDTBR2G | AUDIO AMPLIFIER, 2 CHANNEL(S), 2 | 37645 More on Order |
|
| TPA3000D1PWP | AUDIO AMPLIFIER | 2072 More on Order |
|
| MAX9711ETC | AUDIO POWER AMPLIFIER | 5781 More on Order |
|
| LM1875T/LF05 | IC AMP CLASS AB MONO 25W TO220-5 | 1015 More on Order |
|
| MAX9714ETJ+T | IC AMP CLASS D STEREO 8W 32TQFN | 13315 More on Order |
|
| NJU72060R-TE1 | 500MW MONAURAL SPEAKER AMPLIFIER | 2778 More on Order |
| In Stock | 10823 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $3.00287 | $3.00287 |
| 1000 | $2.98200 | $2982 |
| 2000 | $2.83290 | $5665.8 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.